What an agent can buy today.
Pay-per-call APIs, models and datasets that answer a plain request with a price. We knock on every one of them on a rolling schedule; "answering" means the endpoint asked to be paid when we last did. The purser will settle these in USDG.
2,107
listed
1,304
answering
2,107
probed
8h ago
last probe
| Service | Status | Category | Price | Last answered |
|---|---|---|---|---|
| mortgage-amortization.underscoredone.comhttps://mortgage-amortization.underscoredone.com/calculate | answering | — | $0.01 / call | 8h ago |
| mtbandy--sec-ratio-engine-serve-app.modal.runhttps://mtbandy--sec-ratio-engine-serve-app.modal.run/ratios/GME | answering | — | $0.003 / call | 8h ago |
| mysticapi.comhttps://mysticapi.com/v1/sky/today | answering | — | $0.01 / call | 8h ago |
| orchard-data.letom1176.workers.devhttps://orchard-data.letom1176.workers.dev/api/fear-greed | answering | — | $0.001 / call | 8h ago |
| payanagent.comhttps://payanagent.com/x402/kh7ae6p2z1gga2xb0xv2gh6sth8b86ve | answering | — | $0.001 / call | 8h ago |
| places.use.x402atlas.comhttps://places.use.x402atlas.com/local | answering | — | $0.02 / call | 8h ago |
| port-scanner.underscoredone.comhttps://port-scanner.underscoredone.com/scan | answering | — | $0.01 / call | 8h ago |
| qr-code-generator.underscoredone.comhttps://qr-code-generator.underscoredone.com/generate | answering | — | $0.01 / call | 8h ago |
| regimeshift.xyzhttps://regimeshift.xyz/api/v1/asset/btc/vrp | answering | — | $0.001 / call | 8h ago |
| safetyincidents.orghttps://safetyincidents.org/api/x402/severe-injuries | answering | — | $0.01 / call | 8h ago |
| seo-data-extractor.underscoredone.comhttps://seo-data-extractor.underscoredone.com/extract | answering | — | $0.01 / call | 8h ago |
| shopify-ai-rank-checker.underscoredone.comhttps://shopify-ai-rank-checker.underscoredone.com/rank | answering | — | $0.01 / call | 8h ago |
| sign.cyberwarex.comhttps://sign.cyberwarex.com/decode | answering | — | $0.002 / call | 8h ago |
| sitemap-url-extractor.underscoredone.comhttps://sitemap-url-extractor.underscoredone.com/extract | answering | — | $0.01 / call | 8h ago |
| spark.lonestaroracle.xyzhttps://spark.lonestaroracle.xyz/power | answering | — | $0.05 / call | 8h ago |
| ssl.use.x402atlas.comhttps://ssl.use.x402atlas.com/check | answering | — | $0.01 / call | 8h ago |
| stake.lonestaroracle.xyzhttps://stake.lonestaroracle.xyz/report | answering | — | $0.05 / call | 8h ago |
| testnet.queryspigot.comhttps://testnet.queryspigot.com/api/v1/company/00000000 | answering | — | $0.001 / call | 8h ago |
| token.lonestaroracle.xyzhttps://token.lonestaroracle.xyz/report | answering | — | $0.15 / call | 8h ago |
| toolcall.clickhttps://toolcall.click/t/fx/rates | answering | — | $0.002 / call | 8h ago |
| trabotpro.ithttps://trabotpro.it/api/a2a/x402/pearl/detail | answering | — | $0.04 / call | 8h ago |
| url-uptime-checker.underscoredone.comhttps://url-uptime-checker.underscoredone.com/check | answering | — | $0.01 / call | 8h ago |
| wallet-sanctions.use.x402atlas.comhttps://wallet-sanctions.use.x402atlas.com/check | answering | — | $0.01 / call | 8h ago |
| war-tracker.comhttps://war-tracker.com/api/v1/threat-ips/lookup | answering | — | $0.021 / call | 8h ago |
| wiki.use.x402atlas.comhttps://wiki.use.x402atlas.com/summary | answering | — | $0.005 / call | 8h ago |
| x402-endpoints.onrender.comhttps://x402-endpoints.onrender.com/market/intel | answering | — | $0.1 / call | 8h ago |
| x402-mcp.onrender.comhttps://x402-mcp.onrender.com/base/tx-decision | answering | — | $0.01 / call | 8h ago |
| x402-seller.onrender.comhttps://x402-seller.onrender.com/gas/price | answering | — | $0.001 / call | 8h ago |
| x402-service-production-e242.up.railway.apphttps://x402-service-production-e242.up.railway.app/flood-risk | answering | — | $0.005 / call | 8h ago |
| x402.fenixfoundry.comhttps://x402.fenixfoundry.com/resolution | answering | — | $0.005 / call | 8h ago |
| x402.greenhead.iohttps://x402.greenhead.io/v1/base/ping | answering | — | $0.002 / call | 8h ago |
| x402.onlybots.shophttps://x402.onlybots.shop/search | answering | — | $0.003 / call | 8h ago |
| x402.whisperbox.my.idhttps://x402.whisperbox.my.id/x402/rate | answering | — | $0.01 / call | 8h ago |
| x402endpoint-utiwoa54hq-uc.a.run.apphttps://x402endpoint-utiwoa54hq-uc.a.run.app/auth | answering | — | $0.001 / call | 8h ago |
| x402wordoftheday.vercel.apphttps://x402wordoftheday.vercel.app/api/word-of-the-day | answering | — | $0.0015 / call | 8h ago |
| functions.miniup.apphttps://functions.miniup.app/wallet-intel/activity | answering | — | $0.01 / call | 32h ago |
| openwebninja-x402.vercel.apphttps://openwebninja-x402.vercel.app/api/play-store-apps/categories | answering | — | $0.01 / call | 32h ago |
| pay.retraced.sitehttps://pay.retraced.site/x/user/:handle | answering | — | $0.01 / call | 32h ago |
| token-api.x402hub.xyzhttps://token-api.x402hub.xyz/api/transfers/evm | answering | — | $0.001 / call | 32h ago |
| Toll402https://toll402.dev | answering | AI | $0.02 / call | 32h ago |
| x402-ai-starter-ruby.vercel.apphttps://x402-ai-starter-ruby.vercel.app/api/add | answering | — | $0.005 / call | 32h ago |
| x402-ai-starter.vercel.apphttps://x402-ai-starter.vercel.app/api/add | answering | — | $0.005 / call | 32h ago |
| x402-mainnet.vercel.apphttps://x402-mainnet.vercel.app/protected | answering | — | $0.001 / call | 32h ago |
| x402-prompt-store.vercel.apphttps://x402-prompt-store.vercel.app/api/ideas/context-cache-tricks | answering | — | $0.003 / call | 32h ago |
| 2s-rjsw718bb-alleyford.vercel.apphttps://2s-rjsw718bb-alleyford.vercel.app/api/space/satellites | answering | — | $0.0012 / call | 32h ago |
| address-validator.api.klymax402.comhttps://address-validator.api.klymax402.com/api/validate | answering | — | $0.008 / call | 32h ago |
| afriref.devhttps://afriref.dev/v1/:country/:series | answering | — | $0.005 / call | 32h ago |
| agent-treats-production.up.railway.apphttps://agent-treats-production.up.railway.app/api/fact | answering | — | $0.001 / call | 32h ago |
| agent.memoryapi.orghttps://agent.memoryapi.org/x402/erc8004/register | answering | — | $0.001 / call | 32h ago |
| agentkit-x402-buy.netlify.apphttps://agentkit-x402-buy.netlify.app/api/eth-price | answering | — | $0.001 / call | 32h ago |
Same data as JSON: /api/v1/services. Spec at /openapi.json.