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.
6,313 matching · page 6 of 127
| Service | What it does (capability tree) | Purpose tags | Latest scheduled check | Scheduled checks passed / run (30-day window) | Lowest price per call (US$) | Response time of latest check (ms) | Freshness | Added from | Provider | Payment networks | Payment-terms changes (90 days) | Registry: unique payers (30 days) | Registry: paid calls (30 days) | Type | Endpoint we check | Monitoring since |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| StableStudio | Storage | upload | Live, payment required |
100% · 2 of 2 run 0 missed · 2 days of history |
$0.01 | 135 ms | Fresh checked daily |
Registry | stablestudio.dev 24 endpoints from stablestudio.dev |
eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 0 in 2 days tracked | 13 | 49 | API | POST stablestudio.dev/api/upload |
2026-10-16 |
| Tenjin | Find paid APIs | routingx402tools+2 | Live, payment required |
100% · 2 of 2 run 0 missed · 1 day of history |
$0.003 | 228 ms | Fresh checked daily |
Registry | tenjin.sh 3 endpoints from tenjin.sh |
eip155:8453 | 0 in 1 day tracked | 13 | 49 | API | POST tenjin.sh/api/x402-router/route |
2026-10-17 |
| api.loyalspark.online | Loyalty, referral and affiliate programmes | — | Live, payment required |
100% · 2 of 2 run 0 missed · 1 day of history |
$0.01 | 189 ms | Fresh checked daily |
Registry | api.loyalspark.online 32 endpoints from loyalspark.online |
eip155:8453 | 0 in 2 days tracked | 13 | 35 | API | POST api.loyalspark.online/x402-gateway/earn |
2026-10-16 |
| api.loyalspark.online | Loyalty, referral and affiliate programmes | — | Live, payment required |
100% · 2 of 2 run 0 missed · 1 day of history |
$0.005 | 154 ms | Fresh checked daily |
Registry | api.loyalspark.online 32 endpoints from loyalspark.online |
eip155:8453 | 0 in 2 days tracked | 13 | 28 | API | POST api.loyalspark.online/x402-gateway/trans… |
2026-10-16 |
| x402engine.app | Speech | — | Live, payment required |
100% · 2 of 2 run 0 missed · 1 day of history |
$0.02 | 111 ms | Fresh checked daily |
Registry | x402engine.app 105 endpoints from x402engine.app |
eip155:8453eip155:4326+1 | 0 in 2 days tracked | 13 | 434 | API | POST x402engine.app/api/tts/elevenlabs |
2026-10-16 |
| x402scan | Find paid APIs | x402 | Live, payment required |
100% · 2 of 2 run 0 missed · 1 day of history |
$0.01 | 83 ms | Fresh checked daily |
Registry | www.x402scan.com 22 endpoints from x402scan.com |
eip155:8453 | 0 in 2 days tracked | 13 | 313 | API | GET www.x402scan.com/api/x402/merchants |
2026-10-16 |
| Otto AI | Market, business and crypto news | topic-news-searchcrypto-news-filterairdrops+1 | Live, payment required |
100% · 2 of 2 run 0 missed · 1 day of history |
$0.001 | 428 ms | Fresh checked daily |
Registry | x402.ottoai.services 147 endpoints from ottoai.services |
eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 0 in 2 days tracked | 12 | 98 | API | GET x402.ottoai.services/filtered-news |
2026-10-16 |
| Pocket Network | Read blockchain data | blockchainsolanajsonrpc | Live, payment required |
100% · 2 of 2 run 0 missed · 1 day of history |
$0.005 | 415 ms | Fresh checked daily |
Registry | agent.pocket.network 114 endpoints from pocket.network |
eip155:8453 | 0 in 1 day tracked | 12 | 67 | API | POST agent.pocket.network/v1/solana |
2026-10-17 |
| StableTravel | Flight search and booking | seats-aero | Live, payment required |
100% · 2 of 2 run 0 missed · 2 days of history |
$0.02 | 135 ms | Fresh checked daily |
Registry | stabletravel.dev 92 endpoints from stabletravel.dev |
eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 0 in 2 days tracked | 12 | 4745 | API | GET stabletravel.dev/api/seats-aero/search |
2026-10-16 |
| proxy.suverse.io | Crypto prices and market data | — | Live, payment required |
100% · 2 of 2 run 0 missed · 1 day of history |
$0.001 | 472 ms | Fresh checked daily |
Registry | proxy.suverse.io 55 endpoints from suverse.io |
eip155:8453 | 0 in 1 day tracked | 12 | 14 | API | GET proxy.suverse.io/v1/proxy/reskey_1166628… |
2026-10-17 |
| x402engine.app | Crypto prices and market data | — | Live, payment required |
100% · 2 of 2 run 0 missed · 1 day of history |
$0.001 | 167 ms | Fresh checked daily |
Registry | x402engine.app 105 endpoints from x402engine.app |
eip155:8453eip155:4326+1 | 0 in 1 day tracked | 12 | 52 | API | GET x402engine.app/api/crypto/price |
2026-10-17 |
| Bitrefill | Gift cards and top-ups | checkoutinvoicegift-cards+2 | Live, payment required |
100% · 2 of 2 run 0 missed · 2 days of history |
$0.002 | 352 ms | Fresh checked daily |
Registry | api.bitrefill.com 8 endpoints from bitrefill.com |
eip155:8453eip155:42161+3 | 0 in 2 days tracked | 11 | 61 | API | POST api.bitrefill.com/x402/invoice/create |
2026-10-16 |
| BlockRun.AI | Decentralised finance | aiinferencellm+1 | Live, payment required |
100% · 2 of 2 run 0 missed · 1 day of history |
$0.006 | 124 ms | Fresh checked daily |
Registry | blockrun.ai 160 endpoints from blockrun.ai |
eip155:8453 | 0 in 2 days tracked | 11 | 17 | API | GET blockrun.ai/api/v1/defillama/chains |
2026-10-16 |
| BlockRun.AI | Prediction markets | aiinferencellm+1 | Live, payment required |
100% · 2 of 2 run 0 missed · 1 day of history |
$0.0085 | 68 ms | Fresh checked daily |
Registry | blockrun.ai 160 endpoints from blockrun.ai |
eip155:8453 | 0 in 2 days tracked | 11 | 41 | API | GET blockrun.ai/api/v1/pm/markets/search |
2026-10-16 |
| BlockRun.AI | Video and audio generation | aiinferencellm+1 | Live, payment required |
100% · 2 of 2 run 0 missed · 1 day of history |
$0.106 | 138 ms | Fresh checked daily |
Registry | blockrun.ai 160 endpoints from blockrun.ai |
eip155:8453 | 0 in 1 day tracked | 11 | 30 | API | POST blockrun.ai/api/v1/audio/generations |
2026-10-17 |
| HTTP Security Headers Check | Scan websites and domains | httpheaderssecurity+2 | Live, payment required |
100% · 2 of 2 run 0 missed · 2 days of history |
$0.01 | 72 ms | Fresh checked daily |
Registry | headers.use.x402atlas.com 236 endpoints from x402atlas.com |
eip155:8453eip155:137+2 | 0 in 2 days tracked | 11 | 23 | API | GET headers.use.x402atlas.com/ |
2026-10-16 |
| Mycelium Finance | Decentralised finance | solanadefimarket-data+2 | Live, payment required |
100% · 2 of 2 run 0 missed · 1 day of history |
— | 166 ms | Fresh checked daily |
Registry | www.myceliumfinance.com | solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 0 in 1 day tracked | 11 | 17 | API | GET www.myceliumfinance.com/api/x402/myceliu… |
2026-10-17 |
| SCVD General Store | Check agent services before use | x402signed-artifactsverification+2 | Live, payment required |
100% · 2 of 2 run 0 missed · 2 days of history |
$0.001 | 141 ms | Fresh checked daily |
Registry | scvd.store 33 endpoints from scvd.store |
eip155:8453eip155:137+4 | 0 in 2 days tracked | 11 | 44 | API | GET scvd.store/api/buy/spot_check |
2026-10-16 |
| StableUpload | Publish pages to a link | site | Live, payment required |
100% · 2 of 2 run 0 missed · 2 days of history |
$0.005 | 140 ms | Fresh checked daily |
Registry | stableupload.dev 2 endpoints from stableupload.dev |
eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 0 in 2 days tracked | 11 | 40 | API | POST stableupload.dev/api/site |
2026-10-16 |
| api.eucompliance.tools | Crypto prices and market data | pricecryptoticker+2 | Live, payment required |
100% · 2 of 2 run 0 missed · 1 day of history |
$0.001 | 966 ms | Fresh checked daily |
Registry | api.eucompliance.tools 22 endpoints from eucompliance.tools |
eip155:8453eip155:42161+2 | 0 in 1 day tracked | 11 | 16 | API | GET api.eucompliance.tools/x402/price |
2026-10-17 |
| api.loyalspark.online | Loyalty, referral and affiliate programmes | — | Live, payment required |
100% · 2 of 2 run 0 missed · 1 day of history |
$0.01 | 156 ms | Fresh checked daily |
Registry | api.loyalspark.online 32 endpoints from loyalspark.online |
eip155:8453 | 0 in 2 days tracked | 11 | 26 | API | POST api.loyalspark.online/x402-gateway/mint |
2026-10-16 |
| api.loyalspark.online | Loyalty, referral and affiliate programmes | — | Live, payment required |
100% · 2 of 2 run 0 missed · 1 day of history |
$0.005 | 150 ms | Fresh checked daily |
Registry | api.loyalspark.online 32 endpoints from loyalspark.online |
eip155:8453 | 0 in 2 days tracked | 11 | 26 | API | POST api.loyalspark.online/x402-gateway/progr… |
2026-10-16 |
| api.loyalspark.online | Loyalty, referral and affiliate programmes | — | Live, payment required |
100% · 2 of 2 run 0 missed · 1 day of history |
$0.01 | 106 ms | Fresh checked daily |
Registry | api.loyalspark.online 32 endpoints from loyalspark.online |
eip155:8453 | 0 in 2 days tracked | 11 | 38 | API | POST api.loyalspark.online/x402-gateway/activ… |
2026-10-16 |
| api.loyalspark.online | Loyalty, referral and affiliate programmes | — | Live, payment required |
100% · 2 of 2 run 0 missed · 1 day of history |
$0.01 | 195 ms | Fresh checked daily |
Registry | api.loyalspark.online 32 endpoints from loyalspark.online |
eip155:8453 | 0 in 2 days tracked | 11 | 58 | API | POST api.loyalspark.online/x402-gateway/recip… |
2026-10-16 |
| AX1 Console | Crypto and on-chain data | agentstokenverdict | Live, payment required |
100% · 2 of 2 run 0 missed · 1 day of history |
$0.02 | 398 ms | Fresh checked daily |
Registry | ax1-new.vercel.app | eip155:8453 | 0 in 2 days tracked | 10 | 21 | API | POST ax1-new.vercel.app/api/dashboard/q-verdi… |
2026-10-16 |
| ApiToll Crypto Sentiment | Crypto signals and analysis | cryptosentimentfear-and-greed+2 | Live, payment required |
100% · 2 of 2 run 0 missed · 2 days of history |
$0.001 | 332 ms | Fresh checked daily |
Registry | crypto.apitoll.cloud 23 endpoints from apitoll.cloud |
eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 0 in 2 days tracked | 10 | 13 | API | GET crypto.apitoll.cloud/v1/crypto/sentiment |
2026-10-16 |
| BlockRun.AI | SMS and voice | aiinferencellm+1 | Live, payment required |
100% · 2 of 2 run 0 missed · 1 day of history |
$0.002 | 183 ms | Fresh checked daily |
Registry | blockrun.ai 160 endpoints from blockrun.ai |
eip155:8453 | 0 in 2 days tracked | 10 | 20 | API | POST blockrun.ai/api/v1/phone/numbers/list |
2026-10-16 |
| Google Trends SEO Keyword Data | Search trends and keywords | google-trendsinterest-by-regiongeo-targeting+2 | Live, payment required |
100% · 2 of 2 run 0 missed · 2 days of history |
$0.03 | 70 ms | Fresh checked daily |
Registry | google-trends.use.x402atlas.… 236 endpoints from x402atlas.com |
eip155:8453eip155:137+2 | 0 in 2 days tracked | 10 | 92 | API | GET google-trends.use.x402atlas.com/interest… |
2026-10-16 |
| Google Trends SEO Keyword Data | Search trends and keywords | google-trendsinterest-over-timekeyword-research+2 | Live, payment required |
100% · 2 of 2 run 0 missed · 2 days of history |
$0.05 | 31 ms | Fresh checked daily |
Registry | google-trends.use.x402atlas.… 236 endpoints from x402atlas.com |
eip155:8453eip155:137+2 | 0 in 2 days tracked | 10 | 1035 | API | GET google-trends.use.x402atlas.com/trend |
2026-10-16 |
| Kronos Crypto Data & Forecasts | Crypto derivatives | funding-ratescreenerderivatives+2 | Live, payment required |
100% · 2 of 2 run 0 missed · 2 days of history |
$0.02 | 115 ms | Fresh checked daily |
Registry | kronossignals.com 42 endpoints from kronossignals.com |
eip155:8453 | 0 in 2 days tracked | 10 | 45 | API | GET kronossignals.com/api/v1/funding-extreme… |
2026-10-16 |
| LION Verified Company | Compliance screening | walletofacaml+2 | Live, payment required |
100% · 2 of 2 run 0 missed · 2 days of history |
$0.001 | 269 ms | Fresh checked daily |
Registry | lionx402.com 26 endpoints from lionx402.com |
eip155:8453 | 0 in 2 days tracked | 10 | 12 | API | GET lionx402.com/api/x402/wallet-screen-json |
2026-10-16 |
| Mekler AI | Financial statements and fundamentals | financefinancial-statementscompany-fundamentals+2 | Live, payment required |
100% · 2 of 2 run 0 missed · 1 day of history |
$0.05 | 32 ms | Fresh checked daily |
Registry | api.mekler.ai 18 endpoints from mekler.ai |
solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpeip155:8453 | 0 in 1 day tracked | 10 | 10 | API | POST api.mekler.ai/v1/finance/companies/retri… |
2026-10-17 |
| Nansen | Wallet balances and flows | cryptoanalyticssmart-money+1 | Live, payment required |
100% · 2 of 2 run 0 missed · 1 day of history |
$0.05 | 63 ms | Fresh checked daily |
Registry | api.nansen.ai 55 endpoints from nansen.ai |
eip155:8453eip155:196+3 | 0 in 2 days tracked | 10 | 152 | API | POST api.nansen.ai/api/v1/tgm/holders |
2026-10-16 |
| NodeFlare | Read blockchain data | baserpcevm+2 | Live, payment required |
100% · 2 of 2 run 0 missed · 2 days of history |
$0.001 | 288 ms | Fresh checked daily |
Registry | rpc.nodeflare.app 19 endpoints from nodeflare.app |
eip155:8453eip155:137+1 | 0 in 2 days tracked | 10 | 149 | API | POST rpc.nodeflare.app/base/x402 |
2026-10-16 |
| Otto AI | Web search results | web-searchneural-searchagent-search+2 | Live, payment required |
100% · 2 of 2 run 0 missed · 1 day of history |
$0.009 | 105 ms | Fresh checked daily |
Registry | x402.ottoai.services 147 endpoints from ottoai.services |
eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 0 in 2 days tracked | 10 | 20 | API | GET x402.ottoai.services/web-search |
2026-10-16 |
| RobinX | Crypto and on-chain data | robinhood-chaincaller-accuracysocial-data+2 | Live, payment required |
100% · 2 of 2 run 0 missed · 2 days of history |
$0.01 | 54 ms | Fresh checked daily |
Registry | api.robinx.io 11 endpoints from robinx.io |
eip155:8453 | 0 in 2 days tracked | 10 | 13 | API | GET api.robinx.io/feed/new |
2026-10-16 |
| SkyCast | Weather | weatherforecast | Live, payment required |
100% · 2 of 2 run 0 missed · 1 day of history |
$0.001 | 237 ms | Fresh checked daily |
Registry | skycast.clawca.sh 6 endpoints from clawca.sh |
eip155:8453 | 0 in 1 day tracked | 10 | 44 | API | GET skycast.clawca.sh/weather |
2026-10-17 |
| StableBrowser | Browser automation | sessions | Live, payment required |
100% · 2 of 2 run 0 missed · 1 day of history |
$0.1 | 161 ms | Fresh checked daily |
Registry | www.stablebrowser.dev | eip155:8453 | 0 in 2 days tracked | 10 | 67 | API | POST www.stablebrowser.dev/api/sessions |
2026-10-16 |
| TenPrint | Verify AI agents | reputationagentdiligence | Live, payment required |
100% · 2 of 2 run 0 missed · 2 days of history |
$0.005 | 92 ms | Fresh checked daily |
Registry | rubric-protocol.com 31 endpoints from rubric-protocol.com |
eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp+1 | 0 in 2 days tracked | 10 | 43 | API | GET rubric-protocol.com/v1/x402/agent-record… |
2026-10-16 |
| Web Search (SERP) | Web search results | searchweb-searchweb+2 | Live, payment required |
100% · 2 of 2 run 0 missed · 2 days of history |
$0.05 | 296 ms | Fresh checked daily |
Registry | api.kadec0.xyz 44 endpoints from kadec0.xyz |
eip155:8453 | 0 in 2 days tracked | 10 | 246 | API | GET api.kadec0.xyz/v1/serp |
2026-10-16 |
| Web search | Web search results | websearchweb-search+2 | Live, payment required |
100% · 2 of 2 run 0 missed · 1 day of history |
$0.01 | 90 ms | Fresh checked daily |
Registry | agent402.tools 671 endpoints from agent402.tools |
eip155:8453eip155:137+10 | 0 in 2 days tracked | 10 | 325 | API | GET agent402.tools/api/search |
2026-10-16 |
| api.clawfetch.ai | Read and extract from pages | — | Live, payment required |
100% · 2 of 2 run 0 missed · 1 day of history |
$0.001 | 276 ms | Fresh checked daily |
Registry | api.clawfetch.ai 9 endpoints from clawfetch.ai |
eip155:8453 | 0 in 2 days tracked | 10 | 39 | API | POST api.clawfetch.ai/fetch |
2026-10-16 |
| api.loyalspark.online | Loyalty, referral and affiliate programmes | — | Live, payment required |
100% · 2 of 2 run 0 missed · 1 day of history |
$0.005 | 170 ms | Fresh checked daily |
Registry | api.loyalspark.online 32 endpoints from loyalspark.online |
eip155:8453 | 0 in 2 days tracked | 10 | 31 | API | POST api.loyalspark.online/x402-gateway/updat… |
2026-10-16 |
| weather-bazaar-test-production.up.railway.app | Weather | — | Live, payment required |
100% · 2 of 2 run 0 missed · 1 day of history |
$0.001 | 402 ms | Fresh checked daily |
Registry | weather-bazaar-test-producti… | eip155:8453 | 0 in 1 day tracked | 10 | 18 | API | GET weather-bazaar-test-production.up.railwa… |
2026-10-17 |
| web-news | Search and follow news | webnewssearch+2 | Live, payment required |
100% · 2 of 2 run 0 missed · 1 day of history |
$0.003 | 303 ms | Fresh checked daily |
Registry | api.agentstools.dev 511 endpoints from agentstools.dev |
eip155:8453 | 0 in 2 days tracked | 10 | 135 | API | GET api.agentstools.dev/search/news |
2026-10-16 |
| win.oneshotagent.com | Web search results | — | Live, payment required |
100% · 2 of 2 run 0 missed · 1 day of history |
$0.001 | 176 ms | Fresh checked daily |
Registry | win.oneshotagent.com 49 endpoints from oneshotagent.com |
eip155:8453 | 0 in 2 days tracked | 10 | 2286 | API | POST win.oneshotagent.com/v1/tools/search |
2026-10-16 |
| x402engine.app | Flight search and booking | — | Live, payment required |
100% · 2 of 2 run 0 missed · 1 day of history |
$0.02 | 103 ms | Fresh checked daily |
Registry | x402engine.app 105 endpoints from x402engine.app |
eip155:8453eip155:4326+1 | 0 in 1 day tracked | 10 | 102 | API | GET x402engine.app/api/travel/flights |
2026-10-17 |
| x402scan | Find paid APIs | x402 | Live, payment required |
100% · 2 of 2 run 0 missed · 1 day of history |
$0.01 | 191 ms | Fresh checked daily |
Registry | www.x402scan.com 22 endpoints from x402scan.com |
eip155:8453 | 0 in 1 day tracked | 10 | 248 | API | GET www.x402scan.com/api/x402/resources |
2026-10-16 |
| AiSpace Venice | Generate images from a prompt | veniceimagetext-to-image+2 | Live, payment required |
100% · 2 of 2 run 0 missed · 2 days of history |
$0.015 | 307 ms | Fresh checked daily |
Registry | x402.aispace.bot 13 endpoints from aispace.bot |
eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 0 in 2 days tracked | 9 | 21 | API | POST x402.aispace.bot/api/v1/image/generate |
2026-10-16 |
| Automaton Colony | Read blockchain data | base-blockchainblock-hashchain-state+2 | Live, payment required |
100% · 2 of 2 run 0 missed · 1 day of history |
$0.0049 | 423 ms | Fresh checked daily |
Registry | colony.automatoncolony.xyz 8 endpoints from automatoncolony.xyz |
eip155:8453 | 0 in 1 day tracked | 9 | 15 | API | GET colony.automatoncolony.xyz/api/v1/x402/d… |
2026-10-17 |
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.