Services tagged “usdc”
Reviewed services and everything discovered in public agent registries, with the same evidence for each. Filter on the evidence; agents can run the same query at /api/v1/services.
32 matching · page 1 of 1 · show all
| Service | Purpose | Latest scheduled check | Scheduled checks passed / run (30-day window) | Lowest price per call (US$) | Response time of latest check (ms) | Freshness | Tier | Provider (host) | Payment networks | Payment-terms changes (90 days) | Registry: unique payers (30 days) | Registry: paid calls (30 days) | Type | Endpoint we check | Monitoring since |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FiatDock | baseusdcbalance+1 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.001 | 320 ms | Fresh daily |
Discovered | fiatdock.com 2 endpoints |
eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 0 in 0 days tracked | 4 | 11 | API | POST fiatdock.com/v1/chain/usdc-balance |
2026-10-16 |
| sendcheck | evmcryptosecurity+2 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.01 | 60 ms | Fresh daily |
Discovered | api.pennyforge.org | eip155:8453 | no valid payment request yet | 3 | 3 | API | POST api.pennyforge.org/check |
2026-10-16 |
| Keystone Opportunity API | agentstaskmarketopportunities+2 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.002 | 95 ms | Fresh daily |
Discovered | keystone-opportunity-api.key… | eip155:8453 | 0 in 0 days tracked | 2 | 2 | API | GET keystone-opportunity-api.keystone-opport… |
2026-10-16 |
| Parallax | x402analyticssettlement-graph+2 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.05 | 745 ms | Fresh daily |
Discovered | parallax402.com 2 endpoints |
eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 0 in 0 days tracked | 2 | 3 | API | GET parallax402.com/v1/basket |
2026-10-16 |
| Quick ZK Auth | zkprivacywallet+2 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.05 | 1200 ms | Fresh daily |
Discovered | zk.quickai.build | eip155:8453 | 0 in 0 days tracked | 2 | 2 | API | POST zk.quickai.build/prove |
2026-10-16 |
| Otto AI | stablecoindepeg-alertsusdc+2 | Not checked yet | No checks yet | $0.001 | — | No data yet daily |
Discovered | x402.ottoai.services 60 endpoints |
eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | no valid payment request yet | 6 | 8 | API | GET x402.ottoai.services/stablecoin-watch |
2026-10-16 |
| basefeed | baseusdcx402+1 | Not checked yet | No checks yet | $0.001 | — | No data yet daily |
Discovered | api.basefeed.io | eip155:8453 | no valid payment request yet | 5 | 5 | API | GET api.basefeed.io/v1/ping |
2026-10-16 |
| Atlas Market Feed b7c36f | paymentsusdcagentic | Not checked yet | No checks yet | $0.01 | — | No data yet daily |
Discovered | www.getbags.app 3 endpoints |
eip155:8453 | no valid payment request yet | 4 | 11 | API | GET www.getbags.app/api/agent/link/pl-5f9ac4… |
2026-10-16 |
| sendcheck | evmcryptosecurity+2 | Not checked yet | No checks yet | $0.01 | — | No data yet daily |
Discovered | sendcheck-x402.pennyforgeorg… | eip155:8453 | no valid payment request yet | 4 | 4 | API | POST sendcheck-x402.pennyforgeorg.workers.dev… |
2026-10-16 |
| 402rates.com | settlementgas-costsusdc+2 | Not checked yet | No checks yet | $0.01 | — | No data yet daily |
Discovered | api.402rates.com 3 endpoints |
eip155:8453eip155:137+2 | no valid payment request yet | 3 | 3 | API | GET api.402rates.com/v1/settlement/costs |
2026-10-16 |
| AI Score paid scan | paymentsusdcagentic | Not checked yet | No checks yet | $0.01 | — | No data yet daily |
Discovered | www.getbags.app 3 endpoints |
eip155:8453 | no valid payment request yet | 3 | 16 | API | POST www.getbags.app/api/agent/link/pl-90ce47… |
2026-10-16 |
| ApiToll Stablecoins | cryptostablecoinsusdc+2 | Not checked yet | No checks yet | $0.001 | — | No data yet daily |
Discovered | crypto.apitoll.cloud 8 endpoints |
eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | no valid payment request yet | 3 | 3 | API | GET crypto.apitoll.cloud/v1/crypto/stablecoi… |
2026-10-16 |
| Bitrefill | checkoutstatusredemption+2 | Not checked yet | No checks yet | $0.001 | — | No data yet daily |
Discovered | api.bitrefill.com 8 endpoints |
eip155:8453eip155:42161+2 | no valid payment request yet | 3 | 4 | API | GET api.bitrefill.com/x402/invoice/status |
2026-10-16 |
| Parallax | x402analyticssettlement-graph+2 | Not checked yet | No checks yet | $0.03 | — | No data yet daily |
Discovered | parallax402.com 2 endpoints |
eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | no valid payment request yet | 3 | 4 | API | GET parallax402.com/v1/seller |
2026-10-16 |
| Quartermaster Wallet Report | basewalletusdc+2 | Not checked yet | No checks yet | $0.04 | — | No data yet daily |
Discovered | quartermaster.surewhynot.app 31 endpoints |
eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | no valid payment request yet | 3 | 3 | API | GET quartermaster.surewhynot.app/v1/base/wal… |
2026-10-16 |
| sendcheck | evmcryptosecurity+2 | Not checked yet | No checks yet | $0.01 | — | No data yet daily |
Discovered | sendcheck-x402.pennyforge.wo… | eip155:8453 | no valid payment request yet | 3 | 3 | API | POST sendcheck-x402.pennyforge.workers.dev/ch… |
2026-10-16 |
| BAGS Agent API | paymentsusdcx402+1 | Not checked yet | No checks yet | $0.01 | — | No data yet daily |
Discovered | staging.getbags.app | eip155:8453eip155:84532 | no valid payment request yet | 2 | 2 | API | GET staging.getbags.app/api/v1 |
2026-10-16 |
| Delvorn | x402testbase+1 | Not checked yet | No checks yet | $0.05 | — | No data yet daily |
Discovered | delvorn.site | eip155:8453 | no valid payment request yet | 2 | 3 | API | GET delvorn.site/api/x402/test-asset |
2026-10-16 |
| GEDX402 Image | imagediffusioninference+2 | Client error (4xx) |
0% · 0 of 1 run 0 missed · under 1 day of history |
$0.01 | 723 ms | Fresh daily |
Discovered | image.gedx402.com | eip155:8453 | no valid payment request yet | 2 | 3 | API | POST image.gedx402.com/v1/image/:modeltemplate URL |
2026-10-16 |
| GEDX402 Knowledge | embeddingsragtranslate+2 | Not checked yet | No checks yet | $0.0023 | — | No data yet daily |
Discovered | embed.gedx402.com 2 endpoints |
eip155:8453 | no valid payment request yet | 2 | 2 | API | POST embed.gedx402.com/v1/rerank |
2026-10-16 |
| GEDX402 Knowledge | embeddingsragtranslate+2 | Not checked yet | No checks yet | $0.0075 | — | No data yet daily |
Discovered | embed.gedx402.com 2 endpoints |
eip155:8453 | no valid payment request yet | 2 | 2 | API | POST embed.gedx402.com/v1/sentiment |
2026-10-16 |
| Gondola | llminferenceopenai-compatible+2 | Not checked yet | No checks yet | $0.01 | — | No data yet daily |
Discovered | api.gondola-ai.com 3 endpoints |
eip155:8453 | no valid payment request yet | 2 | 2 | API | POST api.gondola-ai.com/v1/messages |
2026-10-16 |
| OnchainPulse | defiyieldapy+2 | Not checked yet | No checks yet | $0.02 | — | No data yet daily |
Discovered | onchainpulse.theaslangroupll… 26 endpoints |
eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp+7 | no valid payment request yet | 2 | 2 | API | GET onchainpulse.theaslangroupllc.com/api/va… |
2026-10-16 |
| Stablecoin Supply Data | stablecoinstablecoinsdefi+2 | Not checked yet | No checks yet | $0.02 | — | No data yet daily |
Discovered | api.kadec0.xyz 43 endpoints |
eip155:8453 | no valid payment request yet | 2 | 14 | API | GET api.kadec0.xyz/v1/stablecoins |
2026-10-16 |
| x402-gateway | mcppay-per-callx402+2 | Not checked yet | No checks yet | $0.002 | — | No data yet daily |
Discovered | x402.freeq.one 21 endpoints |
eip155:8453 | no valid payment request yet | 2 | 28 | API | POST x402.freeq.one/tools/jobs |
2026-10-16 |
| GEDX402 Jobs | jobsasyncbrowser+2 | Client error (4xx) |
0% · 0 of 1 run 0 missed · under 1 day of history |
$0.1 | 612 ms | Fresh daily |
Discovered | jobs.gedx402.com | eip155:8453 | no valid payment request yet | 1 | 4 | API | POST jobs.gedx402.com/v1/jobs/:actiontemplate URL |
2026-10-16 |
| GEDX402 LLM | llmreasoningcode+2 | Not checked yet | No checks yet | $0.008 | — | No data yet daily |
Discovered | llm.gedx402.com | eip155:8453 | no valid payment request yet | 1 | 66 | API | POST llm.gedx402.com/v1/llm/:modeltemplate URL |
2026-10-16 |
| x402-gateway | mcppay-per-callx402+2 | Not checked yet | No checks yet | $0.05 | — | No data yet daily |
Discovered | x402.freeq.one 21 endpoints |
eip155:8453 | no valid payment request yet | 1 | 12 | API | POST x402.freeq.one/tools/llm_chat |
2026-10-16 |
| x402-gateway | mcppay-per-callx402+2 | Not checked yet | No checks yet | $0.002 | — | No data yet daily |
Discovered | x402.freeq.one 21 endpoints |
eip155:8453 | no valid payment request yet | 1 | 11 | API | POST x402.freeq.one/tools/wallet_verify_solan… |
2026-10-16 |
| x402-gateway | mcppay-per-callx402+2 | Not checked yet | No checks yet | $0.002 | — | No data yet daily |
Discovered | x402.freeq.one 21 endpoints |
eip155:8453 | no valid payment request yet | 1 | 10 | API | POST x402.freeq.one/tools/wallet_verify_siwe |
2026-10-16 |
| x402-gateway | mcppay-per-callx402+2 | Not checked yet | No checks yet | $0.002 | — | No data yet daily |
Discovered | x402.freeq.one 21 endpoints |
eip155:8453 | no valid payment request yet | 1 | 10 | API | POST x402.freeq.one/tools/wallet_verify_nostr |
2026-10-16 |
| x402-gateway | mcppay-per-callx402+2 | Not checked yet | No checks yet | $0.005 | — | No data yet daily |
Discovered | x402.freeq.one 21 endpoints |
eip155:8453 | no valid payment request yet | 1 | 11 | API | POST x402.freeq.one/tools/changelog_git |
2026-10-16 |
Scroll sideways for more columns; hover over shortened values to see them in full. Every column heading links to its exact definition in the field dictionary. Registry columns are the registry's own figures.