The directory
Services that meet our listing criteria. Include everything we watch. The same metrics for each. Agents can run the same query at /api/v1/services.
| Our checks (unpaid requests) | Payment terms | Reported by the registry | Listing | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Service | Latest scheduled check | Scheduled checks passed / run (30-day window) | Response time of latest check (ms) | Check schedule | Freshness | Monitoring since | Lowest price per call (US$) | Payment protocols offered | Payment networks | Payment-terms changes (90 days) | Registry: unique payers (30 days) | Registry: paid calls (30 days) | What it does (capability tree) | Type | Added from | Purpose tags | Provider | Endpoint we check |
| agents.datamancer.ioagents.datamancer.io | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 319 | daily | Fresh | 2026-10-16 | $0.005registry's terms | x402 | eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 0since 2026-10-16 | 5 | 38 | Vehicle data | Paid API | A public registry | — | datamancer.io | GET agents.datamancer.io/api/v1/paid/vin |
| aialign.halowerk.comaialign.halowerk.com | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 516 | daily | Fresh | 2026-10-17 | $0.004registry's terms | x402 | eip155:8453 | 0since 2026-10-17 | 5 | 5 | Data analysis and statistics | Paid API | A public registry | — | halowerk.com872 endpoints | POST aialign.halowerk.com/v1/bias-audit |
| alest.ioalest-x402.alest.workers.dev | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 22 | daily | Fresh | 2026-10-17 | $0.01registry's terms | x402 | eip155:8453 | 0since 2026-10-17 | 5 | 5 | Read blockchain data | Paid API | A public registry | rwatokenizationbase+2 | alest.workers.dev2 endpoints | GET alest-x402.alest.workers.dev/v1/alst |
| almanac.locomot.ioalmanac.locomot.io | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 329 | daily | Fresh | 2026-10-16 | $0.001registry's terms | x402 | eip155:8453 | 0since 2026-10-16 | 5 | 9 | Text tools | Paid API | A public registry | — | locomot.io15 endpoints | GET almanac.locomot.io/cite |
| api-health-checkx402.agentindex.world | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 660 | daily | Fresh | 2026-10-17 | $0.001registry's terms | x402 | eip155:8453 | 0since 2026-10-17 | 5 | 6 | Check agent services before use | Paid API | A public registry | agent-healthmonitoringuptime+1 | agentindex.world119 endpoints | GET x402.agentindex.world/agent-health |
| api.aidress.aiapi.aidress.ai | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 585 | daily | Fresh | 2026-10-17 | $0.002registry's terms | x402 | eip155:8453eip155:137+1 | 0since 2026-10-17 | 5 | 6 | Crypto prices and market data | Paid API | A public registry | — | aidress.ai21 endpoints | GET api.aidress.ai/pay/agent_printmoneylab_c… |
| api.aurelianflo.comapi.aurelianflo.com | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 245 | daily | Fresh | 2026-10-16 | $0.01registry's terms | x402 | eip155:8453 | 0since 2026-10-16 | 5 | 53 | Compliance screening | Paid API | A public registry | — | aurelianflo.com187 endpoints | GET api.aurelianflo.com/api/ofac-wallet-scre…template URL |
| api.aventtech.comapi.aventtech.com | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 24 | daily | Fresh | 2026-10-17 | $0.01registry's terms | x402 | eip155:8453 | 0since 2026-10-17 | 5 | 5 | SMS and voice | Paid API | A public registry | — | aventtech.com21 endpoints | GET api.aventtech.com/validate/phone |
| api.aventtech.comapi.aventtech.com | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 175 | daily | Fresh | 2026-10-17 | $0.01registry's terms | x402 | eip155:8453 | 0since 2026-10-17 | 5 | 6 | QR codes and barcodes | Paid API | A public registry | — | aventtech.com21 endpoints | GET api.aventtech.com/generate/qr |
| api.craigmbrown.comapi.craigmbrown.com | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 71 | daily | Fresh | 2026-10-17 | $0.01registry's terms | x402 | eip155:8453 | 0since 2026-10-17 | 5 | 11 | Verify AI agents | Paid API | A public registry | — | craigmbrown.com31 endpoints | POST api.craigmbrown.com/v1/services/reputati… |
| api.gigsoul.comapi.gigsoul.com | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 32 | daily | Fresh | 2026-10-17 | $0.005registry's terms | x402 | eip155:8453 | 0since 2026-10-17 | 5 | 6 | Check email deliverability | Paid API | A public registry | — | gigsoul.com | POST api.gigsoul.com/check-email-deliverabili… |
| api.interzoid.comapi.interzoid.com | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 71 | daily | Fresh | 2026-10-17 | $0.01registry's terms | x402 | eip155:8453 | 0since 2026-10-17 | 5 | 7 | Website analysis | Paid API | A public registry | — | interzoid.com17 endpoints | GET api.interzoid.com/globallatency |
| api.interzoid.comapi.interzoid.com | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 48 | daily | Fresh | 2026-10-17 | $0.01registry's terms | x402 | eip155:8453 | 0since 2026-10-17 | 5 | 10 | Translation | Paid API | A public registry | — | interzoid.com17 endpoints | GET api.interzoid.com/translatetoenglish |
| api.interzoid.comapi.interzoid.com | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 38 | daily | Fresh | 2026-10-17 | $0.01registry's terms | x402 | eip155:8453 | 0since 2026-10-17 | 5 | 6 | Maps and geocoding | Paid API | A public registry | — | interzoid.com17 endpoints | GET api.interzoid.com/addressparse |
| api.munition.ioapi.munition.io | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 159 | daily | Fresh | 2026-10-17 | $0.005registry's terms | x402 | eip155:8453eip155:137+2 | 0since 2026-10-17 | 5 | 5 | Publish pages to a link | Paid API | A public registry | — | munition.io16 endpoints | POST api.munition.io/v1/uploads |
| api.myceliasignal.comapi.myceliasignal.com | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 97 | daily | Fresh | 2026-10-17 | $0.01registry's terms | x402 | eip155:8453 | 0since 2026-10-17 | 5 | 96 | Crypto prices and market data | Paid API | A public registry | — | myceliasignal.com176 endpoints | GET api.myceliasignal.com/oracle/price/eth/u… |
| api.printmoneylab.comapi.printmoneylab.com | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 410 | daily | Fresh | 2026-10-16 | $0.002registry's terms | x402 | eip155:8453eip155:137+1 | 0since 2026-10-16 | 5 | 14 | Crypto prices and market data | Paid API | A public registry | — | printmoneylab.com20 endpoints | GET api.printmoneylab.com/api/v1/kimchi-prem… |
| api.strale.ioapi.strale.io | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 20 | daily | Fresh | 2026-10-17 | $0.022registry's terms | x402 | eip155:8453 | 0since 2026-10-17 | 5 | 9 | Shipping and logistics | Paid API | A public registry | — | strale.io147 endpoints | GET api.strale.io/x402/v2/shipping-track |
| api.xynaptic.ioapi.xynaptic.io | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 694 | daily | Fresh | 2026-10-17 | $0.01registry's terms | x402 | eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp+1 | 1since 2026-10-17 | 5 | 7 | World and regional news | Paid API | A public registry | — | xynaptic.io146 endpoints | GET api.xynaptic.io/v1/news-us |
| api.xynaptic.ioapi.xynaptic.io | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 936 | daily | Fresh | 2026-10-17 | $0.01registry's terms | x402 | eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp+1 | 1since 2026-10-17 | 5 | 7 | World and regional news | Paid API | A public registry | — | xynaptic.io146 endpoints | GET api.xynaptic.io/v1/news-mideast |
| api.xynaptic.ioapi.xynaptic.io | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 630 | daily | Fresh | 2026-10-17 | $0.01registry's terms | x402 | eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp+1 | 1since 2026-10-17 | 5 | 7 | World and regional news | Paid API | A public registry | — | xynaptic.io146 endpoints | GET api.xynaptic.io/v1/news-russia |
| api.xynaptic.ioapi.xynaptic.io | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 541 | daily | Fresh | 2026-10-17 | $0.02registry's terms | x402 | eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp+1 | 1since 2026-10-17 | 5 | 6 | World and regional news | Paid API | A public registry | — | xynaptic.io146 endpoints | GET api.xynaptic.io/v1/news-world |
| api.xynaptic.ioapi.xynaptic.io | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 765 | daily | Fresh | 2026-10-17 | $0.01registry's terms | x402 | eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp+1 | 1since 2026-10-17 | 5 | 7 | World and regional news | Paid API | A public registry | — | xynaptic.io146 endpoints | GET api.xynaptic.io/v1/news-asia |
| api.xynaptic.ioapi.xynaptic.io | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 649 | daily | Fresh | 2026-10-17 | $0.015registry's terms | x402 | eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp+1 | 1since 2026-10-17 | 5 | 5 | Crypto prices and market data | Paid API | A public registry | — | xynaptic.io146 endpoints | GET api.xynaptic.io/v1/crypto-brief |
| base-chain-gas-oraclemarket.561.group | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 667 | daily | Fresh | 2026-10-17 | $0.001registry's terms | x402 | eip155:8453 | 0since 2026-10-17 | 5 | 5 | Gas and network fees | Paid API | A public registry | basechain-datagas | 561.group14 endpoints | GET market.561.group/v1/base-chain/gas-oracl… |
| canary.countersignpay.comcanary.countersignpay.com | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 235 | daily | Fresh | 2026-10-16 | $0.01registry's terms | x402 | eip155:8453 | 0since 2026-10-16 | 5 | 9 | Crypto and on-chain data | Paid API | A public registry | — | countersignpay.com | GET canary.countersignpay.com/v1/base/head |
| chainverdict.xyzchainverdict.xyz | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 396 | daily | Fresh | 2026-10-16 | $0.001registry's terms | x402 | eip155:8453 | 0since 2026-10-16 | 5 | 29 | Read blockchain data | Paid API | A public registry | — | chainverdict.xyz36 endpoints | GET chainverdict.xyz/v1/data/block |
| clearcut-production-bcc0.up.railway.appclearcut-production-bcc0.up.rail… | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 399 | daily | Fresh | 2026-10-17 | $0.01registry's terms | x402 | eip155:8453 | 0since 2026-10-17 | 5 | 35 | Image processing | Paid API | A public registry | — | clearcut-production-bcc0.up.railway.app | POST clearcut-production-bcc0.up.railway.app/… |
| companylens.ve1iko.chatgpt.sitecompanylens.ve1iko.chatgpt.site | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 894 | daily | Fresh | 2026-10-17 | $0.01registry's terms | x402 | eip155:8453 | 0since 2026-10-17 | 5 | 5 | Company registry records | Paid API | A public registry | — | ve1iko.chatgpt.site | POST companylens.ve1iko.chatgpt.site/v1/compa… |
| cron402-api.user-defaults.workers.devcron402-api.user-defaults.worker… | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 194 | daily | Fresh | 2026-10-17 | $0.008registry's terms | x402 | eip155:8453 | 0since 2026-10-17 | 5 | 5 | Schedule jobs and receive webhooks | Paid API | A public registry | — | user-defaults.workers.dev | POST cron402-api.user-defaults.workers.dev/v1… |
| crypto-newsapi.agentstools.dev | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 1080 | daily | Fresh | 2026-10-16 | $0.005registry's terms | x402 | eip155:8453 | 0since 2026-10-16 | 5 | 6 | Market, business and crypto news | Paid API | A public registry | cryptonewssentiment+2 | agentstools.dev511 endpoints | GET api.agentstools.dev/crypto/news |
| d21 crypto_newsdraconic21-x402-api.onrender.com | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 177 | daily | Fresh | 2026-10-17 | $0.001registry's terms | x402 | eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 0since 2026-10-17 | 5 | 5 | Market, business and crypto news | Paid API | A public registry | crypto-newsheadlinesbitcoin+2 | draconic21-x402-api.onrender.com45 endpoints | GET draconic21-x402-api.onrender.com/v1/cryp… |
| data-convertapi.agentstools.dev | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 1102 | daily | Fresh | 2026-10-16 | $0.001registry's terms | x402 | eip155:8453 | 0since 2026-10-16 | 5 | 6 | File and data conversion | Paid API | A public registry | converttransformjson+2 | agentstools.dev511 endpoints | POST api.agentstools.dev/convert |
| data.japanagent.devdata.japanagent.dev | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 287 | daily | Fresh | 2026-10-17 | $0.002registry's terms | x402 | eip155:8453 | 0since 2026-10-17 | 5 | 6 | Company registry records | Paid API | A public registry | — | japanagent.dev10 endpoints | GET data.japanagent.dev/corp/search |
| datastand.devdatastand.dev | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 135 | daily | Fresh | 2026-10-17 | $0.005registry's terms | x402 | eip155:8453 | 0since 2026-10-17 | 5 | 5 | Find paid APIs | Paid API | A public registry | — | datastand.dev10 endpoints | GET datastand.dev/api/search/bazaar |
| defi-api.agenticfi.wtfdefi-api.agenticfi.wtf | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 151 | daily | Fresh | 2026-10-17 | $0.001registry's terms | x402 | eip155:8453 | 0since 2026-10-17 | 5 | 5 | Decentralised finance | Paid API | A public registry | — | agenticfi.wtf18 endpoints | GET defi-api.agenticfi.wtf/api/analytics/cha… |
| dwelldata.iodwelldata.io | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 152 | daily | Fresh | 2026-10-16 | $0.01registry's terms | x402 | eip155:8453 | 0since 2026-10-16 | 5 | 5 | Find property to buy or rent | Paid API | A public registry | real-estatepropertymultifamily+2 | dwelldata.io6 endpoints | GET dwelldata.io/api/deals/basic |
| edge.innovalyxx.comedge.innovalyxx.com | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 409 | daily | Fresh | 2026-10-17 | $0.01registry's terms | x402 | eip155:8453 | 0since 2026-10-17 | 5 | 6 | Brand visibility in AI answers | Paid API | A public registry | — | innovalyxx.com2 endpoints | POST edge.innovalyxx.com/mcp/tools/get_agent_… |
| enrich-emailwebtools402.176-109-107-191.ssli… | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 2 days | 342 | daily | Fresh | 2026-10-16 | $0.005registry's terms | x402 | eip155:8453 | 0since 2026-10-16 | 5 | 5 | Paid API | A public registry | enrichmentemailvalidation+2 | sslip.io125 endpoints | GET webtools402.176-109-107-191.sslip.io/enr… | |
| eu-verifydata.greeneris.io | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 2 days | 216 | daily | Fresh | 2026-10-16 | $0.001registry's terms | x402 | eip155:8453 | 0since 2026-10-16 | 5 | 40 | Gas and network fees | Paid API | A public registry | bitcoinbtcfees+2 | greeneris.io88 endpoints | GET data.greeneris.io/v1/btc/fees |
| fanfare.runfanfare.run | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 710 | daily | Fresh | 2026-10-17 | $0.001registry's terms | x402 | eip155:8453 | 0since 2026-10-17 | 5 | 6 | Sports | Paid API | A public registry | — | fanfare.run29 endpoints | GET fanfare.run/nba/teams |
| finance-api.kdlcfa.workers.devfinance-api.kdlcfa.workers.dev | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 210 | daily | Fresh | 2026-10-17 | $0.01registry's terms | x402 | eip155:8453 | 0since 2026-10-17 | 5 | 5 | Stock and index prices | Paid API | A public registry | — | kdlcfa.workers.dev14 endpoints | GET finance-api.kdlcfa.workers.dev/ftse-inde… |
| finance-api.kdlcfa.workers.devfinance-api.kdlcfa.workers.dev | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 249 | daily | Fresh | 2026-10-17 | $0.01registry's terms | x402 | eip155:8453 | 0since 2026-10-17 | 5 | 5 | Stock and index prices | Paid API | A public registry | — | kdlcfa.workers.dev14 endpoints | GET finance-api.kdlcfa.workers.dev/sp500-ind… |
| flat-rate-llm.kikoribera03.workers.devflat-rate-llm.kikoribera03.worke… | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 7 | daily | Fresh | 2026-10-17 | $0.005registry's terms | x402 | eip155:8453eip155:137+1 | 0since 2026-10-17 | 5 | 7 | Translation | Paid API | A public registry | translationtranslatemachine-translation+2 | kikoribera03.workers.dev74 endpoints | GET flat-rate-llm.kikoribera03.workers.dev/v… |
| gateway.gmfarcaster.comgateway.gmfarcaster.com | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 298 | daily | Fresh | 2026-10-17 | $5registry's terms | x402, mpp | eip155:8453 | 0since 2026-10-17 | 5 | 5 | Buy and manage advertising | Paid API | A public registry | — | gmfarcaster.com2 endpoints | POST gateway.gmfarcaster.com/v1/shoutout |
| gateway.spraay.appgateway.spraay.app | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 212 | daily | Fresh | 2026-10-17 | $0.01registry's terms | x402 | eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp+1 | 0since 2026-10-17 | 5 | 131 | Send email by API | Paid API | A public registry | — | spraay.app37 endpoints | POST gateway.spraay.app/api/v1/notify/email |
| gblin.digitalgblin.digital | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 559 | daily | Fresh | 2026-10-17 | $0.003registry's terms | x402 | eip155:8453 | 0since 2026-10-17 | 5 | 6 | Crypto signals and analysis | Paid API | A public registry | — | gblin.digital7 endpoints | GET gblin.digital/api/x402/attestation |
| glim.shsurf.cascade.fyi | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 1 day | 618 | daily | Fresh | 2026-10-17 | $0.001registry's terms | x402, mpp | solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpeip155:8453+1 | 0since 2026-10-17 | 5 | 269 | Read posts and profiles | Paid API | A public registry | twitterredditweb+2 | cascade.fyi63 endpoints | POST surf.cascade.fyi/api/v1/twitter/users/re… |
| glim.shglim.sh | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 2 days | 440 | daily | Fresh | 2026-10-16 | $0.005registry's terms | x402, mpp | solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpeip155:8453+1 | 0since 2026-10-16 | 5 | 9 | Read posts and profiles | Paid API | A public registry | twitterredditweb+2 | glim.sh26 endpoints | POST glim.sh/api/v1/twitter/get |
| glim.shtwitter.surf.cascade.fyi | Live, payment required · HTTP 402 | short history2 of 2 run · 0 missed · 2 days | 563 | daily | Fresh | 2026-10-16 | $0.004registry's terms | x402, mpp | solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpeip155:8453+1 | 0since 2026-10-16 | 5 | 85 | Read posts and profiles | Paid API | A public registry | twitterredditweb+2 | cascade.fyi63 endpoints | POST twitter.surf.cascade.fyi/api/v1/twitter/… |
19 columns; scroll sideways for more. Each heading links to its definition in the field dictionary. Registry columns are the registry's own figures.