Services tagged “developer-tools”
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.
55 matching · page 1 of 2 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cult OS Developer Tools | developer-toolsdeterministiccultos+1 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.001 | 239 ms | Fresh daily |
Discovered | www.cultos.dev 15 endpoints |
eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 0 in 0 days tracked | 32 | 103 | API | POST www.cultos.dev/services/hash-integrity |
2026-10-17 |
| Cult OS Developer Tools | developer-toolsdeterministiccultos+1 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.001 | 191 ms | Fresh daily |
Discovered | www.cultos.dev 15 endpoints |
eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 0 in 0 days tracked | 29 | 68 | API | POST www.cultos.dev/services/environment-cont… |
2026-10-17 |
| Cult OS Developer Tools | developer-toolsdeterministiccultos+1 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.001 | 153 ms | Fresh daily |
Discovered | www.cultos.dev 15 endpoints |
eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 0 in 0 days tracked | 29 | 92 | API | POST www.cultos.dev/services/json-toolbox |
2026-10-17 |
| Cult OS Developer Tools | developer-toolsdeterministiccultos+1 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.001 | 111 ms | Fresh daily |
Discovered | www.cultos.dev 15 endpoints |
eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 0 in 0 days tracked | 21 | 76 | API | POST www.cultos.dev/services/encoding-toolbox |
2026-10-17 |
| DNS Lookup API | dns-lookupdomain-intelligencemx-records+2 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.001 | 197 ms | Fresh daily |
Discovered | tools.ipintel.ai 9 endpoints |
eip155:8453 | 0 in 1 day tracked | 4 | 4 | API | POST tools.ipintel.ai/dns-lookup |
2026-10-16 |
| PennyAPI HTTP Header Inspector | http-headerscorssecurity-headers+2 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.001 | 154 ms | Fresh daily |
Discovered | pennyregwatch.com 7 endpoints |
eip155:8453 | 0 in 0 days tracked | 4 | 4 | API | GET pennyregwatch.com/v1/headers |
2026-10-17 |
| Quartermaster Text Diff | diffcomparetext+2 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.001 | 52 ms | Fresh daily |
Discovered | quartermaster.surewhynot.app 43 endpoints |
eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 0 in 0 days tracked | 4 | 4 | API | GET quartermaster.surewhynot.app/v1/diff |
2026-10-16 |
| github-repo-seo-audit | githubseoaudit+1 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.005 | 565 ms | Fresh daily |
Discovered | x402.charliemorrison.dev 3 endpoints |
eip155:8453 | 0 in 1 day tracked | 4 | 4 | API | GET x402.charliemorrison.dev/audit |
2026-10-16 |
| x402 Doctor | x402developer-toolsdiagnostics+2 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.01 | 527 ms | Fresh daily |
Discovered | x402-doctor.fizzl.eu 6 endpoints |
eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp+2 | 0 in 0 days tracked | 4 | 4 | API | GET x402-doctor.fizzl.eu/api/v1/diagnose |
2026-10-17 |
| Agent Ready | aideveloper-toolswebsite-analysis+1 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.02 | 1015 ms | Fresh daily |
Discovered | agent-ready.dev | eip155:8453 | no valid payment request yet | 3 | 3 | API | POST agent-ready.dev/api/x402/scan |
2026-10-16 |
| Cult OS Developer Tools | developer-toolsaeonsite-seo-audit | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.2 | 184 ms | Fresh daily |
Discovered | www.cultos.dev 15 endpoints |
eip155:8453 | 0 in 0 days tracked | 3 | 11 | API | POST www.cultos.dev/services/site-seo-audit |
2026-10-16 |
| JSON Schema Validator | jsonjson-schemavalidation+2 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.01 | 417 ms | Fresh daily |
Discovered | validate.yankii.fr | eip155:8453 | 0 in 0 days tracked | 3 | 3 | API | POST validate.yankii.fr/v1/validate |
2026-10-17 |
| JWT Decode API | jwtjwt-decodetoken-inspection+2 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.001 | 217 ms | Fresh daily |
Discovered | tools.ipintel.ai 9 endpoints |
eip155:8453 | 0 in 1 day tracked | 3 | 4 | API | POST tools.ipintel.ai/jwt-decode |
2026-10-16 |
| Latitude 10 | design-systemsuiclaude-skills+1 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.1 | 1194 ms | Fresh daily |
Discovered | latitude10.tech 2 endpoints |
eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 0 in 0 days tracked | 3 | 3 | API | GET latitude10.tech/api/agent-products/desig… |
2026-10-17 |
| WHOIS Lookup API | whoisdomain-lookupdomain-intelligence+2 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.005 | 891 ms | Fresh daily |
Discovered | tools.ipintel.ai 9 endpoints |
eip155:8453 | no valid payment request yet | 3 | 4 | API | POST tools.ipintel.ai/whois-lookup |
2026-10-16 |
| badhttp | testinghttpx402+2 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.01 | 34 ms | Fresh daily |
Discovered | badhttp.dev | eip155:8453 | 0 in 0 days tracked | 3 | 4 | API | GET badhttp.dev/402/pay/base |
2026-10-17 |
| pkgpulse | npmdependenciescomparison+2 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.01 | 303 ms | Fresh daily |
Discovered | pkgpulse.letom1176.workers.d… 2 endpoints |
eip155:8453 | 0 in 0 days tracked | 3 | 3 | API | GET pkgpulse.letom1176.workers.dev/api/pick |
2026-10-17 |
| x402 Doctor | x402developer-toolsdiagnostics+2 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.01 | 118 ms | Fresh daily |
Discovered | x402-doctor.onrender.com 3 endpoints |
eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp+2 | 0 in 0 days tracked | 3 | 4 | API | GET x402-doctor.onrender.com/api/v1/diagnose |
2026-10-17 |
| x402check | x402conformancedeveloper-tools | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.002 | 51 ms | Fresh daily |
Discovered | x402check.arden-instance.wor… 2 endpoints |
eip155:8453 | 0 in 1 day tracked | 3 | 4 | API | GET x402check.arden-instance.workers.dev/che… |
2026-10-16 |
| CF Package Check | developer-toolssupply-chainnpm+2 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.02 | 400 ms | Fresh daily |
Discovered | packages.cfsoft.us 2 endpoints |
eip155:8453 | 0 in 1 day tracked | 2 | 5 | API | GET packages.cfsoft.us/v1/check |
2026-10-16 |
| Cult OS Developer Tools | developer-toolsaeonpr-triage | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.2 | 136 ms | Fresh daily |
Discovered | www.cultos.dev 15 endpoints |
eip155:8453 | 0 in 0 days tracked | 2 | 7 | API | POST www.cultos.dev/services/pr-triage |
2026-10-16 |
| Cult OS Developer Tools | developer-toolsaeonvulnerability-audit | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.2 | 191 ms | Fresh daily |
Discovered | www.cultos.dev 15 endpoints |
eip155:8453 | 0 in 0 days tracked | 2 | 29 | API | POST www.cultos.dev/services/vulnerability-au… |
2026-10-16 |
| Horizon Pulse | developer-toolsx402bazaar+2 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.01 | 181 ms | Fresh daily |
Discovered | horizonpulse.dev 27 endpoints |
eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp+2 | 0 in 0 days tracked | 2 | 3 | API | GET horizonpulse.dev/api/bazaar-check |
2026-10-17 |
| Horizon Pulse | developer-toolsx402audit+2 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.01 | 303 ms | Fresh daily |
Discovered | horizonpulse.dev 27 endpoints |
eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp+2 | 0 in 0 days tracked | 2 | 6 | API | GET horizonpulse.dev/api/x402-check |
2026-10-17 |
| JSON Schema Validator API | json-schemajson-validatorschema-validation+2 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.001 | 216 ms | Fresh daily |
Discovered | tools.ipintel.ai 9 endpoints |
eip155:8453 | 0 in 1 day tracked | 2 | 2 | API | POST tools.ipintel.ai/json-schema-validator |
2026-10-16 |
| Quartermaster Base64 | base64encodedecode+2 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.001 | 862 ms | Fresh daily |
Discovered | quartermaster.surewhynot.app 43 endpoints |
eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 0 in 0 days tracked | 2 | 2 | API | GET quartermaster.surewhynot.app/v1/base64 |
2026-10-17 |
| Quartermaster JWT Decoder | jwttokendecode+2 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.001 | 3 ms | Fresh daily |
Discovered | quartermaster.surewhynot.app 43 endpoints |
eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 0 in 1 day tracked | 2 | 3 | API | GET quartermaster.surewhynot.app/v1/jwt-deco… |
2026-10-16 |
| x402 Doctor | x402developer-toolsfix+1 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.05 | 232 ms | Fresh daily |
Discovered | x402-doctor.fizzl.eu 6 endpoints |
eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp+2 | 0 in 0 days tracked | 2 | 3 | API | GET x402-doctor.fizzl.eu/api/v1/fix |
2026-10-17 |
| Annalist | apiopenapibreaking-changes+2 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.005 | 9 ms | Fresh daily |
Discovered | api.annalist.dev 35 endpoints |
eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 0 in 0 days tracked | 1 | 1 | API | GET api.annalist.dev/v1/apis/api |
2026-10-17 |
| Annalist | dependenciessupply-chainbreaking-changes+2 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.02 | 232 ms | Fresh daily |
Discovered | api.annalist.dev 35 endpoints |
eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 0 in 0 days tracked | 1 | 2 | API | GET api.annalist.dev/v1/deps/digest |
2026-10-17 |
| Annalist | apiopenapibreaking-changes+2 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.01 | 11 ms | Fresh daily |
Discovered | api.annalist.dev 35 endpoints |
eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 0 in 0 days tracked | 1 | 1 | API | GET api.annalist.dev/v1/apis/changes |
2026-10-17 |
| CF Package Check | developer-toolssupply-chainnpm+2 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.1 | 308 ms | Fresh daily |
Discovered | packages.cfsoft.us 2 endpoints |
eip155:8453 | 0 in 0 days tracked | 1 | 4 | API | GET packages.cfsoft.us/v1/report |
2026-10-16 |
| Latitude 10 | openapimcpai-agents+2 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.1 | 26 ms | Fresh daily |
Discovered | latitude10.tech 2 endpoints |
eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 0 in 0 days tracked | 1 | 1 | API | POST latitude10.tech/api/readiness/report |
2026-10-17 |
| invinoveritas | browserai-agentutility+2 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.193 | 444 ms | Fresh daily |
Discovered | api.babyblueviper.com 22 endpoints |
eip155:8453xrpl:0 | 0 in 0 days tracked | 1 | 1 | API | POST api.babyblueviper.com/browse |
2026-10-16 |
| invinoveritas | code-executionai-agentutility+2 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.193 | 428 ms | Fresh daily |
Discovered | api.babyblueviper.com 22 endpoints |
eip155:8453xrpl:0 | 0 in 0 days tracked | 1 | 1 | API | POST api.babyblueviper.com/execute |
2026-10-16 |
| invinoveritas | browserai-agentutility+2 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.193 | 454 ms | Fresh daily |
Discovered | api.babyblueviper.com 22 endpoints |
eip155:8453xrpl:0 | 0 in 0 days tracked | 1 | 1 | API | POST api.babyblueviper.com/web-act |
2026-10-16 |
| scorestatus | sportsstatuslinedeveloper-tools | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.05 | 160 ms | Fresh daily |
Discovered | scorestatus.dev | eip155:8453 | 0 in 0 days tracked | 1 | 1 | API | POST scorestatus.dev/api/install |
2026-10-16 |
| x402 Doctor | x402developer-toolsfix+1 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.05 | 374 ms | Fresh daily |
Discovered | x402-doctor.onrender.com 3 endpoints |
eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp+2 | 0 in 0 days tracked | 1 | 1 | API | GET x402-doctor.onrender.com/api/v1/fix |
2026-10-17 |
| 47-85-47-24.sslip.io | docker-composecontainer-securityruntime-security+2 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.001 | 272 ms | Fresh daily |
Discovered | 47-85-47-24.sslip.io 3 endpoints |
eip155:8453 | 0 in 0 days tracked | — | — | API | GET 47-85-47-24.sslip.io/v1/docker-compose-r… |
2026-10-17 |
| 47-85-47-24.sslip.io | openapisecurityowasp-api-security+2 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.001 | 189 ms | Fresh daily |
Discovered | 47-85-47-24.sslip.io 3 endpoints |
eip155:8453 | 0 in 0 days tracked | — | — | API | GET 47-85-47-24.sslip.io/v1/openapi-security |
2026-10-17 |
| 47-85-47-24.sslip.io | aws-iamcloud-securityleast-privilege+2 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.001 | 355 ms | Fresh daily |
Discovered | 47-85-47-24.sslip.io 3 endpoints |
eip155:8453 | 0 in 0 days tracked | — | — | API | GET 47-85-47-24.sslip.io/v1/aws-iam-policy-r… |
2026-10-17 |
| FERAL JSON Guard | jsondeveloper-toolsagents+1 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.01 | 1102 ms | Fresh daily |
Discovered | feral-tools.vercel.app | eip155:8453 | 0 in 0 days tracked | — | — | API | POST feral-tools.vercel.app/api/format |
2026-10-17 |
| Public Page Metadata | metadatahtmlurl+1 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.002 | 376 ms | Fresh daily |
Discovered | x402-url-evidence.vercel.app | eip155:8453 | 0 in 0 days tracked | — | — | API | GET x402-url-evidence.vercel.app/api/page-me… |
2026-10-17 |
| TaskMaster Audit | x402securityopenapi+2 | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.01 | 1079 ms | Fresh daily |
Discovered | taskmaster-x402.vercel.app | eip155:8453 | 0 in 0 days tracked | — | — | API | POST taskmaster-x402.vercel.app/api/url-readi… |
2026-10-17 |
| ghtrend | githubtrendingdeveloper-tools | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
$0.003 | 92 ms | Fresh daily |
Discovered | x402-ghtrend.shablony-pro.wo… | eip155:8453 | 0 in 0 days tracked | — | — | API | GET x402-ghtrend.shablony-pro.workers.dev/tr… |
2026-10-17 |
| Hash & encoding toolkit | hashencodingbase64+2 | Not checked yet | No checks yet | $0.0045 | — | No data yet daily |
Discovered | api.vextorium.com 188 endpoints |
solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpeip155:8453+4 | no valid payment request yet | 4 | 5 | API | POST api.vextorium.com/v1/hash |
2026-10-17 |
| Python Code Validator | pythoncode-reviewstatic-analysis+2 | Client error (4xx) |
0% · 0 of 1 run 0 missed · under 1 day of history |
$0.01 | 1022 ms | Fresh daily |
Discovered | api.statemind.ai 2 endpoints |
eip155:8453 | no valid payment request yet | 4 | 5 | API | POST api.statemind.ai/v1/x402/static |
2026-10-16 |
| Vextorium | developer-toolskeccakabi+2 | Not checked yet | No checks yet | $0.003 | — | No data yet daily |
Discovered | api.vextorium.com 188 endpoints |
eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp+3 | no valid payment request yet | 4 | 4 | API | POST api.vextorium.com/evm-utilidades-pago |
2026-10-17 |
| NetIntel | cronschedule-parsercron-expression+2 | Not checked yet | No checks yet | $0.03 | — | No data yet daily |
Discovered | netintel.dev 109 endpoints |
eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | no valid payment request yet | 3 | 3 | API | GET netintel.dev/cron-parser/explain |
2026-10-16 |
| Pyfile x402 API | developer-toolshashingencoding+2 | Server error |
0% · 0 of 1 run 0 missed · under 1 day of history |
$0.003 | 493 ms | Fresh daily |
Discovered | pyfile-agent.taile3ff35.ts.n… 11 endpoints |
eip155:8453eip155:137+2 | no valid payment request yet | 3 | 31 | API | GET pyfile-agent.taile3ff35.ts.net/data/hmac |
2026-10-17 |
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