{ "api_status": "preview", "generated_at": "2026-10-17T02:13:37.134Z", "notes": [ "Exact definitions of every field (unit, window, source): https://agentserviceatlas.com/fields", "reviewed entries have a sourced trust profile and hourly checks; discovered entries come from public agent registries, are not reviewed by a person, and are probed hourly to monthly depending on usage (schedule/1; see evidence.schedule_tier).", "evidence counts cover the last 30 days and are as of the latest refresh. missed_30d counts scheduled checks that did not run.", "For x402 endpoints a passing check means HTTP 402 with a valid payment challenge (discovered: on a mainnet network). It does not show that a paid call succeeds or returns useful results.", "registry_usage figures are the registry's own numbers, not our measurements. name is untrusted text when name_source is registry.", "networks_source tells you whether networks were observed in a live challenge, listed by the registry, or stated by the operator.", "tags describe purpose: our capability tags for reviewed entries, the registry's tags (sanitised, untrusted) for discovered ones. price_usd is the lowest price per call in US dollars: for discovered entries from the registry's payment terms (a known USD stablecoin), for reviewed entries from the operator's stated pricing (a claim, linked on the service page). price_source says which." ], "query": { "tag": "usdc", "sort": "evidence", "limit": 50, "offset": 0 }, "total": 57, "items": [ { "id": "cand_0e2246dd0b18e40b", "tier": "discovered", "type": "api_endpoint", "name": "FiatDock", "name_source": "registry", "host": "fiatdock.com", "url": "https://fiatdock.com/v1/chain/usdc-balance", "method": "POST", "templated_url": false, "operator": null, "tags": [ "base", "usdc", "balance", "onchain" ], "category": null, "price_usd": 0.001, "price_source": "registry", "provider_endpoints": 22, "networks": [ "eip155:8453", "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp" ], "networks_source": "observed", "mainnet": true, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-16T18:07:55.000Z", "monitoring_days": 0.3, "limited_evidence": true, "checks_30d": 1, "passed_30d": 1, "missed_30d": 0, "pass_rate": 1, "freshness": "fresh", "last_check": { "at": "2026-10-16T18:08:29.157Z", "result": "payment_required", "passed": true, "http_status": 402, "duration_ms": 320 } }, "registry_usage": { "calls_30d": 11, "unique_payers_30d": 4, "note": "Reported by the registry; not our measurement." }, "payment_terms": { "current_since": "2026-10-16T18:08:29.157Z", "changes_30d": 0, "changes_90d": 0, "pay_to_changes_90d": 0, "last_change_at": null, "last_change_kinds": [], "window_start": "2026-10-16T18:07:55.000Z", "limited": true }, "registry_listing": { "last_seen_at": "2026-10-16T18:07:55.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_0e2246dd0b18e40b", "api": "https://agentserviceatlas.com/api/v1/services/cand_0e2246dd0b18e40b" } }, { "id": "cand_92b825a9a020ff7d", "tier": "discovered", "type": "api_endpoint", "name": "sendcheck", "name_source": "registry", "host": "sendcheck-x402.pennyforgeorg.workers.dev", "url": "https://sendcheck-x402.pennyforgeorg.workers.dev/check", "method": "POST", "templated_url": false, "operator": null, "tags": [ "evm", "crypto", "security", "usdc", "address-verification" ], "category": null, "price_usd": 0.01, "price_source": "registry", "provider_endpoints": 1, "networks": [ "eip155:8453" ], "networks_source": "observed", "mainnet": true, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-16T13:07:55.000Z", "monitoring_days": 0.5, "limited_evidence": true, "checks_30d": 1, "passed_30d": 1, "missed_30d": 0, "pass_rate": 1, "freshness": "fresh", "last_check": { "at": "2026-10-17T02:01:04.620Z", "result": "payment_required", "passed": true, "http_status": 402, "duration_ms": 272 } }, "registry_usage": { "calls_30d": 4, "unique_payers_30d": 4, "note": "Reported by the registry; not our measurement." }, "payment_terms": { "current_since": "2026-10-17T02:01:04.620Z", "changes_30d": 0, "changes_90d": 0, "pay_to_changes_90d": 0, "last_change_at": null, "last_change_kinds": [], "window_start": "2026-10-16T15:44:38.000Z", "limited": true }, "registry_listing": { "last_seen_at": "2026-10-16T13:07:55.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_92b825a9a020ff7d", "api": "https://agentserviceatlas.com/api/v1/services/cand_92b825a9a020ff7d" } }, { "id": "cand_e14a1901ded0058d", "tier": "discovered", "type": "api_endpoint", "name": "402rates.com", "name_source": "registry", "host": "api.402rates.com", "url": "https://api.402rates.com/v1/settlement/costs", "method": "GET", "templated_url": false, "operator": null, "tags": [ "settlement", "gas-costs", "usdc", "cross-chain", "transfer-cost" ], "category": null, "price_usd": 0.01, "price_source": "registry", "provider_endpoints": 3, "networks": [ "eip155:8453", "eip155:137", "eip155:42161", "eip155:50" ], "networks_source": "observed", "mainnet": true, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-16T14:07:55.000Z", "monitoring_days": 0.5, "limited_evidence": true, "checks_30d": 1, "passed_30d": 1, "missed_30d": 0, "pass_rate": 1, "freshness": "fresh", "last_check": { "at": "2026-10-17T02:11:02.145Z", "result": "payment_required", "passed": true, "http_status": 402, "duration_ms": 418 } }, "registry_usage": { "calls_30d": 3, "unique_payers_30d": 3, "note": "Reported by the registry; not our measurement." }, "payment_terms": { "current_since": "2026-10-17T02:11:02.145Z", "changes_30d": 0, "changes_90d": 0, "pay_to_changes_90d": 0, "last_change_at": null, "last_change_kinds": [], "window_start": "2026-10-16T15:44:38.000Z", "limited": true }, "registry_listing": { "last_seen_at": "2026-10-16T14:07:55.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_e14a1901ded0058d", "api": "https://agentserviceatlas.com/api/v1/services/cand_e14a1901ded0058d" } }, { "id": "cand_988da3bbfaa9b49d", "tier": "discovered", "type": "api_endpoint", "name": "ApiToll Stablecoins", "name_source": "registry", "host": "crypto.apitoll.cloud", "url": "https://crypto.apitoll.cloud/v1/crypto/stablecoins", "method": "GET", "templated_url": false, "operator": null, "tags": [ "crypto", "stablecoins", "usdc", "usdt", "dai" ], "category": null, "price_usd": 0.001, "price_source": "registry", "provider_endpoints": 11, "networks": [ "eip155:8453", "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp" ], "networks_source": "observed", "mainnet": true, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-16T15:07:55.000Z", "monitoring_days": 0.5, "limited_evidence": true, "checks_30d": 1, "passed_30d": 1, "missed_30d": 0, "pass_rate": 1, "freshness": "fresh", "last_check": { "at": "2026-10-17T02:11:03.718Z", "result": "payment_required", "passed": true, "http_status": 402, "duration_ms": 60 } }, "registry_usage": { "calls_30d": 3, "unique_payers_30d": 3, "note": "Reported by the registry; not our measurement." }, "payment_terms": { "current_since": "2026-10-17T02:11:03.718Z", "changes_30d": 0, "changes_90d": 0, "pay_to_changes_90d": 0, "last_change_at": null, "last_change_kinds": [], "window_start": "2026-10-16T15:44:38.000Z", "limited": true }, "registry_listing": { "last_seen_at": "2026-10-16T15:07:55.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_988da3bbfaa9b49d", "api": "https://agentserviceatlas.com/api/v1/services/cand_988da3bbfaa9b49d" } }, { "id": "cand_55266ab802523f90", "tier": "discovered", "type": "api_endpoint", "name": "basefeed", "name_source": "registry", "host": "api.basefeed.io", "url": "https://api.basefeed.io/v1/base/yields", "method": "GET", "templated_url": false, "operator": null, "tags": [ "base", "usdc", "x402", "feed" ], "category": null, "price_usd": 0.01, "price_source": "registry", "provider_endpoints": 2, "networks": [ "eip155:8453" ], "networks_source": "observed", "mainnet": true, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-16T23:07:46.000Z", "monitoring_days": 0.1, "limited_evidence": true, "checks_30d": 1, "passed_30d": 1, "missed_30d": 0, "pass_rate": 1, "freshness": "fresh", "last_check": { "at": "2026-10-16T23:07:58.029Z", "result": "payment_required", "passed": true, "http_status": 402, "duration_ms": 134 } }, "registry_usage": { "calls_30d": 3, "unique_payers_30d": 3, "note": "Reported by the registry; not our measurement." }, "payment_terms": { "current_since": "2026-10-16T23:07:58.029Z", "changes_30d": 0, "changes_90d": 0, "pay_to_changes_90d": 0, "last_change_at": null, "last_change_kinds": [], "window_start": "2026-10-16T23:07:46.000Z", "limited": true }, "registry_listing": { "last_seen_at": "2026-10-16T23:07:46.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_55266ab802523f90", "api": "https://agentserviceatlas.com/api/v1/services/cand_55266ab802523f90" } }, { "id": "cand_35ddca7fc994b457", "tier": "discovered", "type": "api_endpoint", "name": "sendcheck", "name_source": "registry", "host": "sendcheck-x402.pennyforge.workers.dev", "url": "https://sendcheck-x402.pennyforge.workers.dev/check", "method": "POST", "templated_url": false, "operator": null, "tags": [ "evm", "crypto", "security", "usdc", "address-verification" ], "category": null, "price_usd": 0.01, "price_source": "registry", "provider_endpoints": 1, "networks": [ "eip155:8453" ], "networks_source": "observed", "mainnet": true, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-16T14:07:55.000Z", "monitoring_days": 0.5, "limited_evidence": true, "checks_30d": 1, "passed_30d": 1, "missed_30d": 0, "pass_rate": 1, "freshness": "fresh", "last_check": { "at": "2026-10-17T02:11:00.745Z", "result": "payment_required", "passed": true, "http_status": 402, "duration_ms": 289 } }, "registry_usage": { "calls_30d": 3, "unique_payers_30d": 3, "note": "Reported by the registry; not our measurement." }, "payment_terms": { "current_since": "2026-10-17T02:11:00.745Z", "changes_30d": 0, "changes_90d": 0, "pay_to_changes_90d": 0, "last_change_at": null, "last_change_kinds": [], "window_start": "2026-10-16T15:44:38.000Z", "limited": true }, "registry_listing": { "last_seen_at": "2026-10-16T14:07:55.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_35ddca7fc994b457", "api": "https://agentserviceatlas.com/api/v1/services/cand_35ddca7fc994b457" } }, { "id": "cand_65e6dd3afd377af0", "tier": "discovered", "type": "api_endpoint", "name": "sendcheck", "name_source": "registry", "host": "api.pennyforge.org", "url": "https://api.pennyforge.org/check", "method": "POST", "templated_url": false, "operator": null, "tags": [ "evm", "crypto", "security", "usdc", "address-verification" ], "category": null, "price_usd": 0.01, "price_source": "registry", "provider_endpoints": 2, "networks": [ "eip155:8453" ], "networks_source": "observed", "mainnet": true, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-16T15:07:55.000Z", "monitoring_days": 0.5, "limited_evidence": true, "checks_30d": 1, "passed_30d": 1, "missed_30d": 0, "pass_rate": 1, "freshness": "fresh", "last_check": { "at": "2026-10-16T15:08:21.730Z", "result": "payment_required", "passed": true, "http_status": 402, "duration_ms": 60 } }, "registry_usage": { "calls_30d": 3, "unique_payers_30d": 3, "note": "Reported by the registry; not our measurement." }, "payment_terms": null, "registry_listing": { "last_seen_at": "2026-10-16T15:07:55.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_65e6dd3afd377af0", "api": "https://agentserviceatlas.com/api/v1/services/cand_65e6dd3afd377af0" } }, { "id": "cand_be62917b87c4a11f", "tier": "discovered", "type": "api_endpoint", "name": "Keystone Opportunity API", "name_source": "registry", "host": "keystone-opportunity-api.keystone-opportunity.workers.dev", "url": "https://keystone-opportunity-api.keystone-opportunity.workers.dev/v1/opportunities", "method": "GET", "templated_url": false, "operator": null, "tags": [ "agents", "taskmarket", "opportunities", "base", "usdc" ], "category": null, "price_usd": 0.002, "price_source": "registry", "provider_endpoints": 1, "networks": [ "eip155:8453" ], "networks_source": "observed", "mainnet": true, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-16T17:07:55.000Z", "monitoring_days": 0.4, "limited_evidence": true, "checks_30d": 1, "passed_30d": 1, "missed_30d": 0, "pass_rate": 1, "freshness": "fresh", "last_check": { "at": "2026-10-16T17:08:19.618Z", "result": "payment_required", "passed": true, "http_status": 402, "duration_ms": 95 } }, "registry_usage": { "calls_30d": 2, "unique_payers_30d": 2, "note": "Reported by the registry; not our measurement." }, "payment_terms": { "current_since": "2026-10-16T17:08:19.618Z", "changes_30d": 0, "changes_90d": 0, "pay_to_changes_90d": 0, "last_change_at": null, "last_change_kinds": [], "window_start": "2026-10-16T17:07:55.000Z", "limited": true }, "registry_listing": { "last_seen_at": "2026-10-16T17:07:55.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_be62917b87c4a11f", "api": "https://agentserviceatlas.com/api/v1/services/cand_be62917b87c4a11f" } }, { "id": "cand_c9859bad871839f9", "tier": "discovered", "type": "api_endpoint", "name": "Parallax", "name_source": "registry", "host": "parallax402.com", "url": "https://parallax402.com/v1/basket", "method": "GET", "templated_url": false, "operator": null, "tags": [ "x402", "analytics", "settlement-graph", "base", "usdc" ], "category": null, "price_usd": 0.05, "price_source": "registry", "provider_endpoints": 2, "networks": [ "eip155:8453", "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp" ], "networks_source": "observed", "mainnet": true, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-16T16:07:55.000Z", "monitoring_days": 0.4, "limited_evidence": true, "checks_30d": 1, "passed_30d": 1, "missed_30d": 0, "pass_rate": 1, "freshness": "fresh", "last_check": { "at": "2026-10-16T16:08:28.310Z", "result": "payment_required", "passed": true, "http_status": 402, "duration_ms": 745 } }, "registry_usage": { "calls_30d": 3, "unique_payers_30d": 2, "note": "Reported by the registry; not our measurement." }, "payment_terms": { "current_since": "2026-10-16T16:08:28.310Z", "changes_30d": 0, "changes_90d": 0, "pay_to_changes_90d": 0, "last_change_at": null, "last_change_kinds": [], "window_start": "2026-10-16T16:07:55.000Z", "limited": true }, "registry_listing": { "last_seen_at": "2026-10-16T16:07:55.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_c9859bad871839f9", "api": "https://agentserviceatlas.com/api/v1/services/cand_c9859bad871839f9" } }, { "id": "cand_aca7920de45c7cbd", "tier": "discovered", "type": "api_endpoint", "name": "Quick ZK Auth", "name_source": "registry", "host": "zk.quickai.build", "url": "https://zk.quickai.build/prove", "method": "POST", "templated_url": false, "operator": null, "tags": [ "zk", "privacy", "wallet", "usdc", "base" ], "category": null, "price_usd": 0.05, "price_source": "registry", "provider_endpoints": 1, "networks": [ "eip155:8453" ], "networks_source": "observed", "mainnet": true, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-16T17:07:55.000Z", "monitoring_days": 0.4, "limited_evidence": true, "checks_30d": 1, "passed_30d": 1, "missed_30d": 0, "pass_rate": 1, "freshness": "fresh", "last_check": { "at": "2026-10-16T17:08:23.648Z", "result": "payment_required", "passed": true, "http_status": 402, "duration_ms": 1200 } }, "registry_usage": { "calls_30d": 2, "unique_payers_30d": 2, "note": "Reported by the registry; not our measurement." }, "payment_terms": { "current_since": "2026-10-16T17:08:23.648Z", "changes_30d": 0, "changes_90d": 0, "pay_to_changes_90d": 0, "last_change_at": null, "last_change_kinds": [], "window_start": "2026-10-16T17:07:55.000Z", "limited": true }, "registry_listing": { "last_seen_at": "2026-10-16T17:07:55.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_aca7920de45c7cbd", "api": "https://agentserviceatlas.com/api/v1/services/cand_aca7920de45c7cbd" } }, { "id": "cand_45fcaa6326f142a9", "tier": "discovered", "type": "api_endpoint", "name": "x402 Agent Spend Audit", "name_source": "registry", "host": "audit.liquidlogicx.com", "url": "https://audit.liquidlogicx.com/api/audit", "method": "GET", "templated_url": false, "operator": null, "tags": [ "audit", "agent-spend", "x402", "usdc", "base" ], "category": null, "price_usd": 0.05, "price_source": "registry", "provider_endpoints": 3, "networks": [ "eip155:8453" ], "networks_source": "observed", "mainnet": true, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-16T22:07:46.000Z", "monitoring_days": 0.2, "limited_evidence": true, "checks_30d": 1, "passed_30d": 1, "missed_30d": 0, "pass_rate": 1, "freshness": "fresh", "last_check": { "at": "2026-10-16T22:08:01.486Z", "result": "payment_required", "passed": true, "http_status": 402, "duration_ms": 367 } }, "registry_usage": { "calls_30d": 1, "unique_payers_30d": 1, "note": "Reported by the registry; not our measurement." }, "payment_terms": { "current_since": "2026-10-16T22:08:01.486Z", "changes_30d": 0, "changes_90d": 0, "pay_to_changes_90d": 0, "last_change_at": null, "last_change_kinds": [], "window_start": "2026-10-16T22:07:46.000Z", "limited": true }, "registry_listing": { "last_seen_at": "2026-10-16T22:07:46.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_45fcaa6326f142a9", "api": "https://agentserviceatlas.com/api/v1/services/cand_45fcaa6326f142a9" } }, { "id": "cand_d19d2b473b1a8099", "tier": "discovered", "type": "api_endpoint", "name": "X Pay", "name_source": "registry", "host": "www.api-xpay.com", "url": "https://www.api-xpay.com/x402/network", "method": "GET", "templated_url": false, "operator": null, "tags": [ "base", "usdc", "chain", "eip155", "x402" ], "category": null, "price_usd": 0.005, "price_source": "registry", "provider_endpoints": 12, "networks": [ "eip155:8453" ], "networks_source": "registry", "mainnet": null, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-17T01:07:46.000Z", "monitoring_days": 0, "limited_evidence": true, "checks_30d": 0, "passed_30d": 0, "missed_30d": 0, "pass_rate": null, "freshness": "no_data", "last_check": null }, "registry_usage": { "calls_30d": 5779, "unique_payers_30d": 164, "note": "Reported by the registry; not our measurement." }, "payment_terms": null, "registry_listing": { "last_seen_at": "2026-10-17T01:07:46.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_d19d2b473b1a8099", "api": "https://agentserviceatlas.com/api/v1/services/cand_d19d2b473b1a8099" } }, { "id": "cand_cddf92910eaa53bf", "tier": "discovered", "type": "api_endpoint", "name": "Otto AI", "name_source": "registry", "host": "x402.ottoai.services", "url": "https://x402.ottoai.services/stablecoin-watch", "method": "GET", "templated_url": false, "operator": null, "tags": [ "stablecoin", "depeg-alerts", "usdc", "usdt", "peg-monitor" ], "category": null, "price_usd": 0.001, "price_source": "registry", "provider_endpoints": 71, "networks": [ "eip155:8453", "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp" ], "networks_source": "registry", "mainnet": null, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-16T15:07:55.000Z", "monitoring_days": 0.5, "limited_evidence": true, "checks_30d": 0, "passed_30d": 0, "missed_30d": 0, "pass_rate": null, "freshness": "no_data", "last_check": null }, "registry_usage": { "calls_30d": 8, "unique_payers_30d": 6, "note": "Reported by the registry; not our measurement." }, "payment_terms": null, "registry_listing": { "last_seen_at": "2026-10-16T15:07:55.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_cddf92910eaa53bf", "api": "https://agentserviceatlas.com/api/v1/services/cand_cddf92910eaa53bf" } }, { "id": "cand_1b413dc825860760", "tier": "discovered", "type": "api_endpoint", "name": "basefeed", "name_source": "registry", "host": "api.basefeed.io", "url": "https://api.basefeed.io/v1/ping", "method": "GET", "templated_url": false, "operator": null, "tags": [ "base", "usdc", "x402", "feed" ], "category": null, "price_usd": 0.001, "price_source": "registry", "provider_endpoints": 2, "networks": [ "eip155:8453" ], "networks_source": "registry", "mainnet": null, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-16T17:07:55.000Z", "monitoring_days": 0.4, "limited_evidence": true, "checks_30d": 0, "passed_30d": 0, "missed_30d": 0, "pass_rate": null, "freshness": "no_data", "last_check": null }, "registry_usage": { "calls_30d": 5, "unique_payers_30d": 5, "note": "Reported by the registry; not our measurement." }, "payment_terms": null, "registry_listing": { "last_seen_at": "2026-10-16T17:07:55.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_1b413dc825860760", "api": "https://agentserviceatlas.com/api/v1/services/cand_1b413dc825860760" } }, { "id": "cand_8cb17c79639b55d1", "tier": "discovered", "type": "api_endpoint", "name": "Atlas Market Feed b7c36f", "name_source": "registry", "host": "www.getbags.app", "url": "https://www.getbags.app/api/agent/link/pl-5f9ac407-7cb6-45b9-b4eb-8beb4f22aad3", "method": "GET", "templated_url": false, "operator": null, "tags": [ "payments", "usdc", "agentic" ], "category": null, "price_usd": 0.01, "price_source": "registry", "provider_endpoints": 4, "networks": [ "eip155:8453" ], "networks_source": "registry", "mainnet": null, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-16T17:07:55.000Z", "monitoring_days": 0.4, "limited_evidence": true, "checks_30d": 0, "passed_30d": 0, "missed_30d": 0, "pass_rate": null, "freshness": "no_data", "last_check": null }, "registry_usage": { "calls_30d": 11, "unique_payers_30d": 4, "note": "Reported by the registry; not our measurement." }, "payment_terms": null, "registry_listing": { "last_seen_at": "2026-10-16T17:07:55.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_8cb17c79639b55d1", "api": "https://agentserviceatlas.com/api/v1/services/cand_8cb17c79639b55d1" } }, { "id": "cand_67d18700e90150ec", "tier": "discovered", "type": "api_endpoint", "name": "Base USDC lending APY", "name_source": "registry", "host": "raptor-base-yields.vercel.app", "url": "https://raptor-base-yields.vercel.app/v1/yields", "method": "GET", "templated_url": false, "operator": null, "tags": [ "usdc", "yield", "apy", "lending", "base" ], "category": null, "price_usd": 0.01, "price_source": "registry", "provider_endpoints": 1, "networks": [ "eip155:8453" ], "networks_source": "registry", "mainnet": null, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-16T22:07:46.000Z", "monitoring_days": 0.2, "limited_evidence": true, "checks_30d": 0, "passed_30d": 0, "missed_30d": 0, "pass_rate": null, "freshness": "no_data", "last_check": null }, "registry_usage": { "calls_30d": 7, "unique_payers_30d": 4, "note": "Reported by the registry; not our measurement." }, "payment_terms": null, "registry_listing": { "last_seen_at": "2026-10-16T22:07:46.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_67d18700e90150ec", "api": "https://agentserviceatlas.com/api/v1/services/cand_67d18700e90150ec" } }, { "id": "cand_58dbfaf1c688dabb", "tier": "discovered", "type": "api_endpoint", "name": "AI Score paid scan", "name_source": "registry", "host": "www.getbags.app", "url": "https://www.getbags.app/api/agent/link/pl-90ce47d5-ccb1-48c3-8388-379b07517b5c", "method": "POST", "templated_url": false, "operator": null, "tags": [ "payments", "usdc", "agentic" ], "category": null, "price_usd": 0.01, "price_source": "registry", "provider_endpoints": 4, "networks": [ "eip155:8453" ], "networks_source": "registry", "mainnet": null, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-16T13:07:55.000Z", "monitoring_days": 0.5, "limited_evidence": true, "checks_30d": 0, "passed_30d": 0, "missed_30d": 0, "pass_rate": null, "freshness": "no_data", "last_check": null }, "registry_usage": { "calls_30d": 16, "unique_payers_30d": 3, "note": "Reported by the registry; not our measurement." }, "payment_terms": null, "registry_listing": { "last_seen_at": "2026-10-16T13:07:55.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_58dbfaf1c688dabb", "api": "https://agentserviceatlas.com/api/v1/services/cand_58dbfaf1c688dabb" } }, { "id": "cand_258cd8564af59ea8", "tier": "discovered", "type": "api_endpoint", "name": "Bitrefill", "name_source": "registry", "host": "api.bitrefill.com", "url": "https://api.bitrefill.com/x402/invoice/status", "method": "GET", "templated_url": false, "operator": null, "tags": [ "checkout", "status", "redemption", "usdc", "base" ], "category": null, "price_usd": 0.001, "price_source": "registry", "provider_endpoints": 8, "networks": [ "eip155:8453", "eip155:42161", "eip155:137", "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp" ], "networks_source": "registry", "mainnet": null, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-16T14:07:55.000Z", "monitoring_days": 0.5, "limited_evidence": true, "checks_30d": 0, "passed_30d": 0, "missed_30d": 0, "pass_rate": null, "freshness": "no_data", "last_check": null }, "registry_usage": { "calls_30d": 4, "unique_payers_30d": 3, "note": "Reported by the registry; not our measurement." }, "payment_terms": null, "registry_listing": { "last_seen_at": "2026-10-16T14:07:55.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_258cd8564af59ea8", "api": "https://agentserviceatlas.com/api/v1/services/cand_258cd8564af59ea8" } }, { "id": "cand_5f38cf74925dc1e6", "tier": "discovered", "type": "api_endpoint", "name": "Parallax", "name_source": "registry", "host": "parallax402.com", "url": "https://parallax402.com/v1/seller", "method": "GET", "templated_url": false, "operator": null, "tags": [ "x402", "analytics", "settlement-graph", "base", "usdc" ], "category": null, "price_usd": 0.03, "price_source": "registry", "provider_endpoints": 2, "networks": [ "eip155:8453", "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp" ], "networks_source": "registry", "mainnet": null, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-16T14:07:55.000Z", "monitoring_days": 0.5, "limited_evidence": true, "checks_30d": 0, "passed_30d": 0, "missed_30d": 0, "pass_rate": null, "freshness": "no_data", "last_check": null }, "registry_usage": { "calls_30d": 4, "unique_payers_30d": 3, "note": "Reported by the registry; not our measurement." }, "payment_terms": null, "registry_listing": { "last_seen_at": "2026-10-16T14:07:55.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_5f38cf74925dc1e6", "api": "https://agentserviceatlas.com/api/v1/services/cand_5f38cf74925dc1e6" } }, { "id": "cand_9702a56407d6eb98", "tier": "discovered", "type": "api_endpoint", "name": "Quartermaster Wallet Report", "name_source": "registry", "host": "quartermaster.surewhynot.app", "url": "https://quartermaster.surewhynot.app/v1/base/wallet-report", "method": "GET", "templated_url": false, "operator": null, "tags": [ "base", "wallet", "usdc", "report", "portfolio" ], "category": null, "price_usd": 0.04, "price_source": "registry", "provider_endpoints": 41, "networks": [ "eip155:8453", "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp" ], "networks_source": "registry", "mainnet": null, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-16T14:07:55.000Z", "monitoring_days": 0.5, "limited_evidence": true, "checks_30d": 0, "passed_30d": 0, "missed_30d": 0, "pass_rate": null, "freshness": "no_data", "last_check": null }, "registry_usage": { "calls_30d": 3, "unique_payers_30d": 3, "note": "Reported by the registry; not our measurement." }, "payment_terms": null, "registry_listing": { "last_seen_at": "2026-10-16T14:07:55.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_9702a56407d6eb98", "api": "https://agentserviceatlas.com/api/v1/services/cand_9702a56407d6eb98" } }, { "id": "cand_b1cb0acf0a41d211", "tier": "discovered", "type": "api_endpoint", "name": "SpendTheBits", "name_source": "registry", "host": "x402.spendthebits.com", "url": "https://x402.spendthebits.com/@stbclaudeprod/yield-safety/", "method": "GET", "templated_url": false, "operator": null, "tags": [ "defi", "yield", "risk", "stablecoin", "usdc" ], "category": null, "price_usd": 0.005, "price_source": "registry", "provider_endpoints": 3, "networks": [ "eip155:8453", "eip155:5042", "eip155:137", "eip155:42161" ], "networks_source": "registry", "mainnet": null, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-17T01:55:47.000Z", "monitoring_days": 0, "limited_evidence": true, "checks_30d": 0, "passed_30d": 0, "missed_30d": 0, "pass_rate": null, "freshness": "no_data", "last_check": null }, "registry_usage": { "calls_30d": 5, "unique_payers_30d": 3, "note": "Reported by the registry; not our measurement." }, "payment_terms": null, "registry_listing": { "last_seen_at": "2026-10-17T01:55:47.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_b1cb0acf0a41d211", "api": "https://agentserviceatlas.com/api/v1/services/cand_b1cb0acf0a41d211" } }, { "id": "cand_81519e303ff7a2bc", "tier": "discovered", "type": "api_endpoint", "name": "BAGS Agent API", "name_source": "registry", "host": "staging.getbags.app", "url": "https://staging.getbags.app/api/v1", "method": "GET", "templated_url": false, "operator": null, "tags": [ "payments", "usdc", "x402", "api" ], "category": null, "price_usd": 0.01, "price_source": "registry", "provider_endpoints": 1, "networks": [ "eip155:8453", "eip155:84532" ], "networks_source": "registry", "mainnet": null, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-16T16:07:55.000Z", "monitoring_days": 0.4, "limited_evidence": true, "checks_30d": 0, "passed_30d": 0, "missed_30d": 0, "pass_rate": null, "freshness": "no_data", "last_check": null }, "registry_usage": { "calls_30d": 2, "unique_payers_30d": 2, "note": "Reported by the registry; not our measurement." }, "payment_terms": null, "registry_listing": { "last_seen_at": "2026-10-16T16:07:55.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_81519e303ff7a2bc", "api": "https://agentserviceatlas.com/api/v1/services/cand_81519e303ff7a2bc" } }, { "id": "cand_75b46ef305ad8345", "tier": "discovered", "type": "api_endpoint", "name": "Delvorn", "name_source": "registry", "host": "delvorn.site", "url": "https://delvorn.site/api/x402/test-asset", "method": "GET", "templated_url": false, "operator": null, "tags": [ "x402", "test", "base", "usdc" ], "category": null, "price_usd": 0.05, "price_source": "registry", "provider_endpoints": 1, "networks": [ "eip155:8453" ], "networks_source": "registry", "mainnet": null, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-16T16:07:55.000Z", "monitoring_days": 0.4, "limited_evidence": true, "checks_30d": 0, "passed_30d": 0, "missed_30d": 0, "pass_rate": null, "freshness": "no_data", "last_check": null }, "registry_usage": { "calls_30d": 3, "unique_payers_30d": 2, "note": "Reported by the registry; not our measurement." }, "payment_terms": null, "registry_listing": { "last_seen_at": "2026-10-16T16:07:55.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_75b46ef305ad8345", "api": "https://agentserviceatlas.com/api/v1/services/cand_75b46ef305ad8345" } }, { "id": "cand_ef6202b19a77f847", "tier": "discovered", "type": "api_endpoint", "name": "ERC20 token balance", "name_source": "registry", "host": "flat-rate-llm.kikoribera03.workers.dev", "url": "https://flat-rate-llm.kikoribera03.workers.dev/v1/evm/erc20-balance", "method": "GET", "templated_url": false, "operator": null, "tags": [ "erc20-balance", "token-balance", "erc20", "balanceof", "usdc" ], "category": null, "price_usd": 0.005, "price_source": "registry", "provider_endpoints": 45, "networks": [ "eip155:8453", "eip155:137", "eip155:42161" ], "networks_source": "registry", "mainnet": null, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-16T23:07:46.000Z", "monitoring_days": 0.1, "limited_evidence": true, "checks_30d": 0, "passed_30d": 0, "missed_30d": 0, "pass_rate": null, "freshness": "no_data", "last_check": null }, "registry_usage": { "calls_30d": 2, "unique_payers_30d": 2, "note": "Reported by the registry; not our measurement." }, "payment_terms": null, "registry_listing": { "last_seen_at": "2026-10-16T23:07:46.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_ef6202b19a77f847", "api": "https://agentserviceatlas.com/api/v1/services/cand_ef6202b19a77f847" } }, { "id": "cand_e3120c56dc701054", "tier": "discovered", "type": "api_endpoint", "name": "FiatDock", "name_source": "registry", "host": "fiatdock.com", "url": "https://fiatdock.com/v1/stablecoin/intel", "method": "POST", "templated_url": false, "operator": null, "tags": [ "stablecoin", "usdc", "peg", "supply", "onchain" ], "category": null, "price_usd": 0.002, "price_source": "registry", "provider_endpoints": 22, "networks": [ "eip155:8453" ], "networks_source": "registry", "mainnet": null, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-17T00:07:46.000Z", "monitoring_days": 0.1, "limited_evidence": true, "checks_30d": 0, "passed_30d": 0, "missed_30d": 0, "pass_rate": null, "freshness": "no_data", "last_check": null }, "registry_usage": { "calls_30d": 10, "unique_payers_30d": 2, "note": "Reported by the registry; not our measurement." }, "payment_terms": null, "registry_listing": { "last_seen_at": "2026-10-17T00:07:46.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_e3120c56dc701054", "api": "https://agentserviceatlas.com/api/v1/services/cand_e3120c56dc701054" } }, { "id": "cand_a97970c4ad98cffe", "tier": "discovered", "type": "api_endpoint", "name": "GEDX402 Image", "name_source": "registry", "host": "image.gedx402.com", "url": "https://image.gedx402.com/v1/image/:model", "method": "POST", "templated_url": true, "operator": null, "tags": [ "image", "diffusion", "inference", "usdc", "multi-chain" ], "category": null, "price_usd": 0.01, "price_source": "registry", "provider_endpoints": 1, "networks": [ "eip155:8453" ], "networks_source": "registry", "mainnet": null, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-16T16:07:55.000Z", "monitoring_days": 0.4, "limited_evidence": true, "checks_30d": 1, "passed_30d": 0, "missed_30d": 0, "pass_rate": 0, "freshness": "fresh", "last_check": { "at": "2026-10-16T16:08:19.430Z", "result": "client_error", "passed": false, "http_status": 404, "duration_ms": 723 } }, "registry_usage": { "calls_30d": 3, "unique_payers_30d": 2, "note": "Reported by the registry; not our measurement." }, "payment_terms": null, "registry_listing": { "last_seen_at": "2026-10-16T16:07:55.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_a97970c4ad98cffe", "api": "https://agentserviceatlas.com/api/v1/services/cand_a97970c4ad98cffe" } }, { "id": "cand_c246a6e66f894642", "tier": "discovered", "type": "api_endpoint", "name": "GEDX402 Knowledge", "name_source": "registry", "host": "embed.gedx402.com", "url": "https://embed.gedx402.com/v1/rerank", "method": "POST", "templated_url": false, "operator": null, "tags": [ "embeddings", "rag", "translate", "nlp", "usdc" ], "category": null, "price_usd": 0.0023, "price_source": "registry", "provider_endpoints": 2, "networks": [ "eip155:8453" ], "networks_source": "registry", "mainnet": null, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-16T17:07:55.000Z", "monitoring_days": 0.4, "limited_evidence": true, "checks_30d": 0, "passed_30d": 0, "missed_30d": 0, "pass_rate": null, "freshness": "no_data", "last_check": null }, "registry_usage": { "calls_30d": 2, "unique_payers_30d": 2, "note": "Reported by the registry; not our measurement." }, "payment_terms": null, "registry_listing": { "last_seen_at": "2026-10-16T17:07:55.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_c246a6e66f894642", "api": "https://agentserviceatlas.com/api/v1/services/cand_c246a6e66f894642" } }, { "id": "cand_f36bb7da0e88f24c", "tier": "discovered", "type": "api_endpoint", "name": "GEDX402 Knowledge", "name_source": "registry", "host": "embed.gedx402.com", "url": "https://embed.gedx402.com/v1/sentiment", "method": "POST", "templated_url": false, "operator": null, "tags": [ "embeddings", "rag", "translate", "nlp", "usdc" ], "category": null, "price_usd": 0.0075, "price_source": "registry", "provider_endpoints": 2, "networks": [ "eip155:8453" ], "networks_source": "registry", "mainnet": null, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-16T16:07:55.000Z", "monitoring_days": 0.4, "limited_evidence": true, "checks_30d": 0, "passed_30d": 0, "missed_30d": 0, "pass_rate": null, "freshness": "no_data", "last_check": null }, "registry_usage": { "calls_30d": 2, "unique_payers_30d": 2, "note": "Reported by the registry; not our measurement." }, "payment_terms": null, "registry_listing": { "last_seen_at": "2026-10-16T16:07:55.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_f36bb7da0e88f24c", "api": "https://agentserviceatlas.com/api/v1/services/cand_f36bb7da0e88f24c" } }, { "id": "cand_72d6a841c569f07d", "tier": "discovered", "type": "api_endpoint", "name": "Gondola", "name_source": "registry", "host": "api.gondola-ai.com", "url": "https://api.gondola-ai.com/v1/messages", "method": "POST", "templated_url": false, "operator": null, "tags": [ "llm", "inference", "openai-compatible", "anthropic", "usdc" ], "category": null, "price_usd": 0.01, "price_source": "registry", "provider_endpoints": 3, "networks": [ "eip155:8453" ], "networks_source": "registry", "mainnet": null, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-16T17:07:55.000Z", "monitoring_days": 0.4, "limited_evidence": true, "checks_30d": 0, "passed_30d": 0, "missed_30d": 0, "pass_rate": null, "freshness": "no_data", "last_check": null }, "registry_usage": { "calls_30d": 2, "unique_payers_30d": 2, "note": "Reported by the registry; not our measurement." }, "payment_terms": null, "registry_listing": { "last_seen_at": "2026-10-16T17:07:55.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_72d6a841c569f07d", "api": "https://agentserviceatlas.com/api/v1/services/cand_72d6a841c569f07d" } }, { "id": "cand_4e3ae41efc539926", "tier": "discovered", "type": "api_endpoint", "name": "Kertivo Check: payment verify", "name_source": "registry", "host": "paycheck.hectichustle.workers.dev", "url": "https://paycheck.hectichustle.workers.dev/check", "method": "POST", "templated_url": false, "operator": null, "tags": [ "payment-verification", "x402", "base", "usdc", "settlement" ], "category": null, "price_usd": 0.01, "price_source": "registry", "provider_endpoints": 1, "networks": [ "eip155:8453" ], "networks_source": "registry", "mainnet": null, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-17T01:07:46.000Z", "monitoring_days": 0, "limited_evidence": true, "checks_30d": 0, "passed_30d": 0, "missed_30d": 0, "pass_rate": null, "freshness": "no_data", "last_check": null }, "registry_usage": { "calls_30d": 11, "unique_payers_30d": 2, "note": "Reported by the registry; not our measurement." }, "payment_terms": null, "registry_listing": { "last_seen_at": "2026-10-17T01:07:46.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_4e3ae41efc539926", "api": "https://agentserviceatlas.com/api/v1/services/cand_4e3ae41efc539926" } }, { "id": "cand_ed2e4bdf8c80809d", "tier": "discovered", "type": "api_endpoint", "name": "Oblique Markets", "name_source": "registry", "host": "api.oblique.markets", "url": "https://api.oblique.markets/api/v1/paid/base-usdc-balance", "method": "GET", "templated_url": false, "operator": null, "tags": [ "base", "usdc", "balance", "chain-data" ], "category": null, "price_usd": 0.003, "price_source": "registry", "provider_endpoints": 46, "networks": [ "eip155:8453", "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp" ], "networks_source": "registry", "mainnet": null, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-17T00:07:46.000Z", "monitoring_days": 0.1, "limited_evidence": true, "checks_30d": 0, "passed_30d": 0, "missed_30d": 0, "pass_rate": null, "freshness": "no_data", "last_check": null }, "registry_usage": { "calls_30d": 2, "unique_payers_30d": 2, "note": "Reported by the registry; not our measurement." }, "payment_terms": null, "registry_listing": { "last_seen_at": "2026-10-17T00:07:46.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_ed2e4bdf8c80809d", "api": "https://agentserviceatlas.com/api/v1/services/cand_ed2e4bdf8c80809d" } }, { "id": "cand_772cd2dd5e37908b", "tier": "discovered", "type": "api_endpoint", "name": "OnchainPulse", "name_source": "registry", "host": "onchainpulse.theaslangroupllc.com", "url": "https://onchainpulse.theaslangroupllc.com/api/vault-apy", "method": "GET", "templated_url": false, "operator": null, "tags": [ "defi", "yield", "apy", "usdc", "base" ], "category": null, "price_usd": 0.02, "price_source": "registry", "provider_endpoints": 28, "networks": [ "eip155:8453", "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp", "eip155:4663", "eip155:137", "eip155:42161", "eip155:480", "eip155:143", "eip155:196", "eip155:999" ], "networks_source": "registry", "mainnet": null, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-16T16:07:55.000Z", "monitoring_days": 0.4, "limited_evidence": true, "checks_30d": 0, "passed_30d": 0, "missed_30d": 0, "pass_rate": null, "freshness": "no_data", "last_check": null }, "registry_usage": { "calls_30d": 2, "unique_payers_30d": 2, "note": "Reported by the registry; not our measurement." }, "payment_terms": null, "registry_listing": { "last_seen_at": "2026-10-16T16:07:55.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_772cd2dd5e37908b", "api": "https://agentserviceatlas.com/api/v1/services/cand_772cd2dd5e37908b" } }, { "id": "cand_eb29d7e24cae33ea", "tier": "discovered", "type": "api_endpoint", "name": "SpendTheBits", "name_source": "registry", "host": "x402.spendthebits.com", "url": "https://x402.spendthebits.com/@superappstb/yield-safety/", "method": "GET", "templated_url": false, "operator": null, "tags": [ "defi", "yield", "risk", "stablecoin", "usdc" ], "category": null, "price_usd": 0.005, "price_source": "registry", "provider_endpoints": 3, "networks": [ "eip155:8453", "eip155:5042", "eip155:137", "eip155:42161" ], "networks_source": "registry", "mainnet": null, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-17T01:55:47.000Z", "monitoring_days": 0, "limited_evidence": true, "checks_30d": 0, "passed_30d": 0, "missed_30d": 0, "pass_rate": null, "freshness": "no_data", "last_check": null }, "registry_usage": { "calls_30d": 3, "unique_payers_30d": 2, "note": "Reported by the registry; not our measurement." }, "payment_terms": null, "registry_listing": { "last_seen_at": "2026-10-17T01:55:47.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_eb29d7e24cae33ea", "api": "https://agentserviceatlas.com/api/v1/services/cand_eb29d7e24cae33ea" } }, { "id": "cand_832cecef2477417f", "tier": "discovered", "type": "api_endpoint", "name": "Stablecoin Supply Data", "name_source": "registry", "host": "api.kadec0.xyz", "url": "https://api.kadec0.xyz/v1/stablecoins", "method": "GET", "templated_url": false, "operator": null, "tags": [ "stablecoin", "stablecoins", "defi", "crypto", "usdc" ], "category": null, "price_usd": 0.02, "price_source": "registry", "provider_endpoints": 43, "networks": [ "eip155:8453" ], "networks_source": "registry", "mainnet": null, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-16T15:07:55.000Z", "monitoring_days": 0.5, "limited_evidence": true, "checks_30d": 0, "passed_30d": 0, "missed_30d": 0, "pass_rate": null, "freshness": "no_data", "last_check": null }, "registry_usage": { "calls_30d": 14, "unique_payers_30d": 2, "note": "Reported by the registry; not our measurement." }, "payment_terms": null, "registry_listing": { "last_seen_at": "2026-10-16T15:07:55.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_832cecef2477417f", "api": "https://agentserviceatlas.com/api/v1/services/cand_832cecef2477417f" } }, { "id": "cand_6b906956bf887106", "tier": "discovered", "type": "api_endpoint", "name": "x402-gateway", "name_source": "registry", "host": "x402.freeq.one", "url": "https://x402.freeq.one/tools/jobs", "method": "POST", "templated_url": false, "operator": null, "tags": [ "mcp", "pay-per-call", "x402", "usdc", "base" ], "category": null, "price_usd": 0.002, "price_source": "registry", "provider_endpoints": 33, "networks": [ "eip155:8453" ], "networks_source": "registry", "mainnet": null, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-16T14:07:55.000Z", "monitoring_days": 0.5, "limited_evidence": true, "checks_30d": 0, "passed_30d": 0, "missed_30d": 0, "pass_rate": null, "freshness": "no_data", "last_check": null }, "registry_usage": { "calls_30d": 28, "unique_payers_30d": 2, "note": "Reported by the registry; not our measurement." }, "payment_terms": null, "registry_listing": { "last_seen_at": "2026-10-16T14:07:55.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_6b906956bf887106", "api": "https://agentserviceatlas.com/api/v1/services/cand_6b906956bf887106" } }, { "id": "cand_b22967fd8b8f69f7", "tier": "discovered", "type": "api_endpoint", "name": "x402-gateway", "name_source": "registry", "host": "x402.freeq.one", "url": "https://x402.freeq.one/tools/shortlink_create", "method": "POST", "templated_url": false, "operator": null, "tags": [ "mcp", "pay-per-call", "x402", "usdc", "base" ], "category": null, "price_usd": 0.002, "price_source": "registry", "provider_endpoints": 33, "networks": [ "eip155:8453" ], "networks_source": "registry", "mainnet": null, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-17T01:55:47.000Z", "monitoring_days": 0, "limited_evidence": true, "checks_30d": 0, "passed_30d": 0, "missed_30d": 0, "pass_rate": null, "freshness": "no_data", "last_check": null }, "registry_usage": { "calls_30d": 23, "unique_payers_30d": 2, "note": "Reported by the registry; not our measurement." }, "payment_terms": null, "registry_listing": { "last_seen_at": "2026-10-17T01:55:47.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_b22967fd8b8f69f7", "api": "https://agentserviceatlas.com/api/v1/services/cand_b22967fd8b8f69f7" } }, { "id": "cand_c9f42233c4aefa2b", "tier": "discovered", "type": "api_endpoint", "name": "GEDX402 Jobs", "name_source": "registry", "host": "jobs.gedx402.com", "url": "https://jobs.gedx402.com/v1/jobs/:action", "method": "POST", "templated_url": true, "operator": null, "tags": [ "jobs", "async", "browser", "agents", "usdc" ], "category": null, "price_usd": 0.1, "price_source": "registry", "provider_endpoints": 1, "networks": [ "eip155:8453" ], "networks_source": "registry", "mainnet": null, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-16T18:07:55.000Z", "monitoring_days": 0.3, "limited_evidence": true, "checks_30d": 1, "passed_30d": 0, "missed_30d": 0, "pass_rate": 0, "freshness": "fresh", "last_check": { "at": "2026-10-16T18:08:28.812Z", "result": "client_error", "passed": false, "http_status": 404, "duration_ms": 612 } }, "registry_usage": { "calls_30d": 4, "unique_payers_30d": 1, "note": "Reported by the registry; not our measurement." }, "payment_terms": null, "registry_listing": { "last_seen_at": "2026-10-16T18:07:55.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_c9f42233c4aefa2b", "api": "https://agentserviceatlas.com/api/v1/services/cand_c9f42233c4aefa2b" } }, { "id": "cand_c62989007fb31d86", "tier": "discovered", "type": "api_endpoint", "name": "GEDX402 LLM", "name_source": "registry", "host": "llm.gedx402.com", "url": "https://llm.gedx402.com/v1/llm/:model", "method": "POST", "templated_url": true, "operator": null, "tags": [ "llm", "reasoning", "code", "inference", "usdc" ], "category": null, "price_usd": 0.008, "price_source": "registry", "provider_endpoints": 1, "networks": [ "eip155:8453" ], "networks_source": "registry", "mainnet": null, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-16T15:07:55.000Z", "monitoring_days": 0.5, "limited_evidence": true, "checks_30d": 0, "passed_30d": 0, "missed_30d": 0, "pass_rate": null, "freshness": "no_data", "last_check": null }, "registry_usage": { "calls_30d": 66, "unique_payers_30d": 1, "note": "Reported by the registry; not our measurement." }, "payment_terms": null, "registry_listing": { "last_seen_at": "2026-10-16T15:07:55.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_c62989007fb31d86", "api": "https://agentserviceatlas.com/api/v1/services/cand_c62989007fb31d86" } }, { "id": "cand_ac964004e93cd550", "tier": "discovered", "type": "api_endpoint", "name": "Kertivo Check: payment verify", "name_source": "registry", "host": "kertivo.com", "url": "https://kertivo.com/check", "method": "POST", "templated_url": false, "operator": null, "tags": [ "payment-verification", "x402", "base", "usdc", "settlement" ], "category": null, "price_usd": 0.01, "price_source": "registry", "provider_endpoints": 1, "networks": [ "eip155:8453" ], "networks_source": "registry", "mainnet": null, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-17T01:07:46.000Z", "monitoring_days": 0, "limited_evidence": true, "checks_30d": 0, "passed_30d": 0, "missed_30d": 0, "pass_rate": null, "freshness": "no_data", "last_check": null }, "registry_usage": { "calls_30d": 2, "unique_payers_30d": 1, "note": "Reported by the registry; not our measurement." }, "payment_terms": null, "registry_listing": { "last_seen_at": "2026-10-17T01:07:46.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_ac964004e93cd550", "api": "https://agentserviceatlas.com/api/v1/services/cand_ac964004e93cd550" } }, { "id": "cand_79501a84f41cf86a", "tier": "discovered", "type": "api_endpoint", "name": "Whet Improve API", "name_source": "registry", "host": "www.getbags.app", "url": "https://www.getbags.app/api/agent/link/pl-ae375337-11f1-418b-9c0e-a53b90fe4a73", "method": "POST", "templated_url": false, "operator": null, "tags": [ "payments", "usdc", "agentic" ], "category": null, "price_usd": 0.05, "price_source": "registry", "provider_endpoints": 4, "networks": [ "eip155:8453" ], "networks_source": "registry", "mainnet": null, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-16T22:07:46.000Z", "monitoring_days": 0.2, "limited_evidence": true, "checks_30d": 0, "passed_30d": 0, "missed_30d": 0, "pass_rate": null, "freshness": "no_data", "last_check": null }, "registry_usage": { "calls_30d": 1, "unique_payers_30d": 1, "note": "Reported by the registry; not our measurement." }, "payment_terms": null, "registry_listing": { "last_seen_at": "2026-10-16T22:07:46.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_79501a84f41cf86a", "api": "https://agentserviceatlas.com/api/v1/services/cand_79501a84f41cf86a" } }, { "id": "cand_2ed39008c2b2391e", "tier": "discovered", "type": "api_endpoint", "name": "sendcheck", "name_source": "registry", "host": "api.pennyforge.org", "url": "https://api.pennyforge.org/deep", "method": "POST", "templated_url": false, "operator": null, "tags": [ "evm", "crypto", "security", "usdc", "address-verification" ], "category": null, "price_usd": 0.05, "price_source": "registry", "provider_endpoints": 2, "networks": [ "eip155:8453" ], "networks_source": "registry", "mainnet": null, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-16T21:07:55.000Z", "monitoring_days": 0.2, "limited_evidence": true, "checks_30d": 0, "passed_30d": 0, "missed_30d": 0, "pass_rate": null, "freshness": "no_data", "last_check": null }, "registry_usage": { "calls_30d": 1, "unique_payers_30d": 1, "note": "Reported by the registry; not our measurement." }, "payment_terms": null, "registry_listing": { "last_seen_at": "2026-10-16T21:07:55.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_2ed39008c2b2391e", "api": "https://agentserviceatlas.com/api/v1/services/cand_2ed39008c2b2391e" } }, { "id": "cand_0336af336fe626f5", "tier": "discovered", "type": "api_endpoint", "name": "x402-gateway", "name_source": "registry", "host": "x402.freeq.one", "url": "https://x402.freeq.one/tools/image_generate", "method": "POST", "templated_url": false, "operator": null, "tags": [ "mcp", "pay-per-call", "x402", "usdc", "base" ], "category": null, "price_usd": 0.02, "price_source": "registry", "provider_endpoints": 33, "networks": [ "eip155:8453" ], "networks_source": "registry", "mainnet": null, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-17T02:10:47.000Z", "monitoring_days": 0, "limited_evidence": true, "checks_30d": 0, "passed_30d": 0, "missed_30d": 0, "pass_rate": null, "freshness": "no_data", "last_check": null }, "registry_usage": { "calls_30d": 2, "unique_payers_30d": 1, "note": "Reported by the registry; not our measurement." }, "payment_terms": null, "registry_listing": { "last_seen_at": "2026-10-17T02:10:47.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_0336af336fe626f5", "api": "https://agentserviceatlas.com/api/v1/services/cand_0336af336fe626f5" } }, { "id": "cand_03d2843c9321e072", "tier": "discovered", "type": "api_endpoint", "name": "x402-gateway", "name_source": "registry", "host": "x402.freeq.one", "url": "https://x402.freeq.one/tools/llm_chat", "method": "POST", "templated_url": false, "operator": null, "tags": [ "mcp", "pay-per-call", "x402", "usdc", "base" ], "category": null, "price_usd": 0.05, "price_source": "registry", "provider_endpoints": 33, "networks": [ "eip155:8453" ], "networks_source": "registry", "mainnet": null, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-16T17:07:55.000Z", "monitoring_days": 0.4, "limited_evidence": true, "checks_30d": 0, "passed_30d": 0, "missed_30d": 0, "pass_rate": null, "freshness": "no_data", "last_check": null }, "registry_usage": { "calls_30d": 12, "unique_payers_30d": 1, "note": "Reported by the registry; not our measurement." }, "payment_terms": null, "registry_listing": { "last_seen_at": "2026-10-16T17:07:55.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_03d2843c9321e072", "api": "https://agentserviceatlas.com/api/v1/services/cand_03d2843c9321e072" } }, { "id": "cand_2e31c7688e82c644", "tier": "discovered", "type": "api_endpoint", "name": "x402-gateway", "name_source": "registry", "host": "x402.freeq.one", "url": "https://x402.freeq.one/tools/keyword_volume", "method": "POST", "templated_url": false, "operator": null, "tags": [ "mcp", "pay-per-call", "x402", "usdc", "base" ], "category": null, "price_usd": 0.03, "price_source": "registry", "provider_endpoints": 33, "networks": [ "eip155:8453" ], "networks_source": "registry", "mainnet": null, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-17T02:05:47.000Z", "monitoring_days": 0, "limited_evidence": true, "checks_30d": 0, "passed_30d": 0, "missed_30d": 0, "pass_rate": null, "freshness": "no_data", "last_check": null }, "registry_usage": { "calls_30d": 1, "unique_payers_30d": 1, "note": "Reported by the registry; not our measurement." }, "payment_terms": null, "registry_listing": { "last_seen_at": "2026-10-17T02:05:47.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_2e31c7688e82c644", "api": "https://agentserviceatlas.com/api/v1/services/cand_2e31c7688e82c644" } }, { "id": "cand_3b0a4dd6f1612f58", "tier": "discovered", "type": "api_endpoint", "name": "x402-gateway", "name_source": "registry", "host": "x402.freeq.one", "url": "https://x402.freeq.one/tools/wallet_verify_solana", "method": "POST", "templated_url": false, "operator": null, "tags": [ "mcp", "pay-per-call", "x402", "usdc", "base" ], "category": null, "price_usd": 0.002, "price_source": "registry", "provider_endpoints": 33, "networks": [ "eip155:8453" ], "networks_source": "registry", "mainnet": null, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-16T17:07:55.000Z", "monitoring_days": 0.4, "limited_evidence": true, "checks_30d": 0, "passed_30d": 0, "missed_30d": 0, "pass_rate": null, "freshness": "no_data", "last_check": null }, "registry_usage": { "calls_30d": 11, "unique_payers_30d": 1, "note": "Reported by the registry; not our measurement." }, "payment_terms": null, "registry_listing": { "last_seen_at": "2026-10-16T17:07:55.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_3b0a4dd6f1612f58", "api": "https://agentserviceatlas.com/api/v1/services/cand_3b0a4dd6f1612f58" } }, { "id": "cand_5e73c99b4243158f", "tier": "discovered", "type": "api_endpoint", "name": "x402-gateway", "name_source": "registry", "host": "x402.freeq.one", "url": "https://x402.freeq.one/tools/domain_keywords", "method": "POST", "templated_url": false, "operator": null, "tags": [ "mcp", "pay-per-call", "x402", "usdc", "base" ], "category": null, "price_usd": 0.05, "price_source": "registry", "provider_endpoints": 33, "networks": [ "eip155:8453" ], "networks_source": "registry", "mainnet": null, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-17T02:05:47.000Z", "monitoring_days": 0, "limited_evidence": true, "checks_30d": 0, "passed_30d": 0, "missed_30d": 0, "pass_rate": null, "freshness": "no_data", "last_check": null }, "registry_usage": { "calls_30d": 1, "unique_payers_30d": 1, "note": "Reported by the registry; not our measurement." }, "payment_terms": null, "registry_listing": { "last_seen_at": "2026-10-17T02:05:47.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_5e73c99b4243158f", "api": "https://agentserviceatlas.com/api/v1/services/cand_5e73c99b4243158f" } }, { "id": "cand_604fca7e961add92", "tier": "discovered", "type": "api_endpoint", "name": "x402-gateway", "name_source": "registry", "host": "x402.freeq.one", "url": "https://x402.freeq.one/tools/wallet_verify_siwe", "method": "POST", "templated_url": false, "operator": null, "tags": [ "mcp", "pay-per-call", "x402", "usdc", "base" ], "category": null, "price_usd": 0.002, "price_source": "registry", "provider_endpoints": 33, "networks": [ "eip155:8453" ], "networks_source": "registry", "mainnet": null, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-16T17:07:55.000Z", "monitoring_days": 0.4, "limited_evidence": true, "checks_30d": 0, "passed_30d": 0, "missed_30d": 0, "pass_rate": null, "freshness": "no_data", "last_check": null }, "registry_usage": { "calls_30d": 10, "unique_payers_30d": 1, "note": "Reported by the registry; not our measurement." }, "payment_terms": null, "registry_listing": { "last_seen_at": "2026-10-16T17:07:55.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_604fca7e961add92", "api": "https://agentserviceatlas.com/api/v1/services/cand_604fca7e961add92" } }, { "id": "cand_60e3af4a3e93658e", "tier": "discovered", "type": "api_endpoint", "name": "x402-gateway", "name_source": "registry", "host": "x402.freeq.one", "url": "https://x402.freeq.one/tools/domain_competitors", "method": "POST", "templated_url": false, "operator": null, "tags": [ "mcp", "pay-per-call", "x402", "usdc", "base" ], "category": null, "price_usd": 0.05, "price_source": "registry", "provider_endpoints": 33, "networks": [ "eip155:8453" ], "networks_source": "registry", "mainnet": null, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-17T02:05:47.000Z", "monitoring_days": 0, "limited_evidence": true, "checks_30d": 0, "passed_30d": 0, "missed_30d": 0, "pass_rate": null, "freshness": "no_data", "last_check": null }, "registry_usage": { "calls_30d": 1, "unique_payers_30d": 1, "note": "Reported by the registry; not our measurement." }, "payment_terms": null, "registry_listing": { "last_seen_at": "2026-10-17T02:05:47.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_60e3af4a3e93658e", "api": "https://agentserviceatlas.com/api/v1/services/cand_60e3af4a3e93658e" } }, { "id": "cand_61bb91668dfed63a", "tier": "discovered", "type": "api_endpoint", "name": "x402-gateway", "name_source": "registry", "host": "x402.freeq.one", "url": "https://x402.freeq.one/tools/keyword_ideas", "method": "POST", "templated_url": false, "operator": null, "tags": [ "mcp", "pay-per-call", "x402", "usdc", "base" ], "category": null, "price_usd": 0.05, "price_source": "registry", "provider_endpoints": 33, "networks": [ "eip155:8453" ], "networks_source": "registry", "mainnet": null, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-17T02:05:47.000Z", "monitoring_days": 0, "limited_evidence": true, "checks_30d": 0, "passed_30d": 0, "missed_30d": 0, "pass_rate": null, "freshness": "no_data", "last_check": null }, "registry_usage": { "calls_30d": 1, "unique_payers_30d": 1, "note": "Reported by the registry; not our measurement." }, "payment_terms": null, "registry_listing": { "last_seen_at": "2026-10-17T02:05:47.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_61bb91668dfed63a", "api": "https://agentserviceatlas.com/api/v1/services/cand_61bb91668dfed63a" } }, { "id": "cand_8f77cd8ba4e9b429", "tier": "discovered", "type": "api_endpoint", "name": "x402-gateway", "name_source": "registry", "host": "x402.freeq.one", "url": "https://x402.freeq.one/tools/photo_to_3d_fast", "method": "POST", "templated_url": false, "operator": null, "tags": [ "mcp", "pay-per-call", "x402", "usdc", "base" ], "category": null, "price_usd": 0.15, "price_source": "registry", "provider_endpoints": 33, "networks": [ "eip155:8453" ], "networks_source": "registry", "mainnet": null, "evidence": { "operations": 1, "check_interval_hours": 24, "schedule_tier": "daily", "monitoring_since": "2026-10-17T02:10:47.000Z", "monitoring_days": 0, "limited_evidence": true, "checks_30d": 0, "passed_30d": 0, "missed_30d": 0, "pass_rate": null, "freshness": "no_data", "last_check": null }, "registry_usage": { "calls_30d": 1, "unique_payers_30d": 1, "note": "Reported by the registry; not our measurement." }, "payment_terms": null, "registry_listing": { "last_seen_at": "2026-10-17T02:10:47.000Z", "listed": true }, "links": { "page": "https://agentserviceatlas.com/services/cand_8f77cd8ba4e9b429", "api": "https://agentserviceatlas.com/api/v1/services/cand_8f77cd8ba4e9b429" } } ] }