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Service Protocol Price Category Health Latency Source
Use when an agent is about to crawl, train on or ingest a website into RAG: chec... https://api.crawlwitness.com/mcp#check_wallet x402 $0.0050 uncategorized unknown — bazaar
VAT number validation, EU VIES. Check an EU VAT number against the European Comm... https://agent-data-tools.revmesh2074.workers.dev/vat/validate x402 $0.01 uncategorized unknown — bazaar
Website audit. Full website audit of one URL from a single load in a real browse... https://agent-data-tools.revmesh2074.workers.dev/audit/website x402 $0.01 uncategorized unknown — bazaar
Where is the ISS now. Current position of the International Space Station: latit... https://agent-data-tools.revmesh2074.workers.dev/iss x402 $0.01 uncategorized unknown — bazaar
amy-history https://x402.cultofjames.org/history x402 $0.0060 uncategorized unknown 376ms self-registered
https://agent-data-tools.revmesh2074.workers.dev/polygon/allowance https://agent-data-tools.revmesh2074.workers.dev/polygon/allowance x402 $0.01 uncategorized unknown 188ms bazaar
https://agent402.tools/api/edgar-company-concept https://agent402.tools/api/edgar-company-concept x402 $0.0050 uncategorized unknown 390ms bazaar
https://agent402.tools/api/exa-answer https://agent402.tools/api/exa-answer x402 $0.01 uncategorized unknown 528ms bazaar
https://agent402.tools/api/sol-trending https://agent402.tools/api/sol-trending x402 $0.0030 uncategorized unknown 526ms bazaar
https://x402.ochinimus.app/api/signal-board https://x402.ochinimus.app/api/signal-board x402 $0.01 uncategorized unknown 317ms bazaar
x402 authorization check on Base (chain 8453, $0.02): the EIP-3009 authorization... https://agents.avasis.ai/v1/base/authorization-check x402 $0.02 uncategorized unknown — bazaar
x402 authorization check on Ethereum (chain 1, $0.02): the EIP-3009 authorizatio... https://agents.avasis.ai/v1/eth/authorization-check x402 $0.02 uncategorized unknown — bazaar
x402 challenge lint: a verdict, a 0 to 100 score and 32 checks, paywall bypass i... https://x402.ochinimus.app/api/x402-lint x402 $0.05 uncategorized unknown — bazaar
x402 preflight: checks a paid x402 endpoint before a payment is signed. Probes i... https://minty-sprout.onrender.com/v1/x402-preflight x402 $0.0050 uncategorized unknown — bazaar
x402 seller due diligence: everything in x402-preflight PLUS on-chain proof of r... https://minty-sprout.onrender.com/v1/x402-due-diligence x402 $0.01 uncategorized unknown — bazaar
x402 service finder, find paid. Find pay-per-call x402 APIs for a task across th... https://agent-data-tools.revmesh2074.workers.dev/x402/find x402 $0.0020 uncategorized unknown — bazaar
x402 OB Image Generator · Price $0.01 per generated image http... https://obagents.vercel.app/api/obigen/protected/igen x402 $0.01 media/images healthy 448ms bazaar
1-7 day forecast for a city or lat/lon: max/min temperature, precipitation, cond... https://skycast.clawca.sh/forecast x402 $0.0020 real-time-data/weather healthy 428ms bazaar
10-K / 10-Q filing summary — plain-language brief of an annual or quarterly repo... https://filingspulse.theaslangroupllc.com/api/filings/summary x402 $0.15 tools/search healthy 520ms bazaar
10-source parallel intelligence report in one call — HN, GitHub, npm, PyPI, Dev.... https://scout.hugen.tokyo/scout/report x402 $0.01 tools/search healthy 1224ms bazaar
13F Institutional Holdings https://x402.professorsausages.com/13f-holdings/managers/search?q=capital&limit=3 x402 $0.0050 finance healthy 383ms self-registered
13F Institutional Holdings — /13f-holdings/managers/search https://x402.professorsausages.com/13f-holdings/managers/search?q=berkshire x402 $0.02 finance healthy 577ms self-registered
13F Portfolio Tracker https://api.timzinin.com/api/thirteen-f-tracker x402 $0.01 data/markets healthy 83ms self-registered
13F holdings of any hedge fund or investor (Berkshire/Buffett, Bridgewater, Burr... https://x402-agent-api.onrender.com/api/v1/sec-fund-holdings x402 $0.01 crypto/wallet healthy 514ms bazaar
1688 Supplier Price & MOQ Monitor https://api.timzinin.com/api/china-1688-supplier-monitor x402 $0.02 data/macro healthy 63ms self-registered
1–72h native-poll history of RTO LMP ($/MWh), zonal spreads, and RTO load (MW). ... https://pjm-nowcast-production.up.railway.app/v1/nowcast/history x402 $0.10 real-time-data/weather healthy 507ms bazaar
2-hop transaction tracing — follow the money — $0.001 per call, USDC on Base, no... https://btcnode.uk/api/trace/:txid x402 $0.0010 crypto/transactions healthy 609ms bazaar
24/7 crypto day-state board — 81 Robinhood-tradable coins (BTC, ETH, SOL, XRP, D... https://coil.trade/api/crypto/day x402 $0.0050 tools/search healthy 325ms bazaar
24h observed swap volume or fresh market cap within one quote mint https://stonk.x4o2.com/v1/trending x402 $0.0010 crypto/prices healthy 2393ms bazaar
2Captcha: Submit a captcha task for solving https://twocaptcha.mpp.tempo.xyz/createTask MPP $0.0030 web-scraping healthy 462ms mpp
3-5 sentence extractive summary of news matching q published in the last N hours... https://x402-markettwits-news.onrender.com/news/summary/recent x402 $0.0070 real-time-data/news healthy 294ms bazaar
3-5 sentence extractive summary of the latest news matching q (limit 1-50, defau... https://x402-markettwits-news.onrender.com/news/summary x402 $0.0080 real-time-data/news healthy 354ms bazaar
3ilm vulnerability pattern search — 1032 exact-reconciled findings from 10 Sherl... https://wazir-x402.duckdns.org/api/vuln-search x402 $0.0050 tools/search healthy 210ms bazaar
4-Way Base & Polygon Stablecoin FX Meta-Aggregator Race (KyberSwap, ParaSwap, Op... https://hcrb.in/fx/best-execution-quote x402 $0.01 crypto/defi healthy 539ms bazaar
402X Library packet pull https://cafe-agent.nextarkdao.workers.dev/api/packets x402 $0.05 ai/text healthy — self-registered
47620 Agent Runtime Readiness Check https://47620.xyz/x/solana/agent-readiness/8iZbjedTiMYVYGE9PZBHPm7k2KeXRqWAuCpSAxHm7j68 x402 $0.02 ai/agent-runtime healthy 238ms self-registered
47620 Agent Runtime Readiness Check https://47620.xyz/x/agent-readiness/:address x402 $0.02 ai/agent-runtime healthy 162ms self-registered
47620 Agent Runtime Starter Pack https://47620.xyz/x/solana/agent-starter x402 $0.02 ai/agent-runtime healthy 274ms self-registered
47620 Base Contract Check https://47620.xyz/x/base/contract/0x7f4ce6c23f851f13b386efdb22fe0d09821b9d53 x402 — crypto/security healthy 260ms self-registered
47620 Base Contract Data https://47620.xyz/x/base/contract/0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 x402 $0.0050 data/blockchain healthy 182ms self-registered
47620 Base Pay Decision https://47620.xyz/x/base/should-pay/0x7f4ce6c23f851f13b386efdb22fe0d09821b9d53 x402 — crypto/security healthy 165ms self-registered
47620 Base Risk Check https://47620.xyz/x/base/risk/0x7f4ce6c23f851f13b386efdb22fe0d09821b9d53 x402 — crypto/security healthy 183ms self-registered
47620 Base Stablecoin Balances https://47620.xyz/x/base/stables/0x7f4ce6c23f851f13b386efdb22fe0d09821b9d53 x402 — crypto/data healthy 208ms self-registered
47620 Base Stablecoin Balances https://47620.xyz/x/base/stables/0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 x402 $0.01 crypto/onchain-data healthy 261ms self-registered
47620 Base Token Dossier https://47620.xyz/x/base/token-dossier/0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 x402 $0.02 blockchain/base healthy 186ms self-registered
47620 Base Token On-chain Data https://47620.xyz/x/base/token/0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 x402 $0.02 crypto/onchain-data healthy 176ms self-registered
47620 Base Token Report https://47620.xyz/x/base/token-report/0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 x402 — crypto healthy 641ms self-registered
47620 Base Token Risk Check https://47620.xyz/x/base/token-safety/0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 x402 $0.02 crypto/token-risk healthy 231ms self-registered
47620 Base Transaction Lookup https://47620.xyz/x/base/tx/0xbb87a44a891e232d1db1f193f825282db695b0549652a41e2bd67472c7aa47e4 x402 — crypto/data healthy 478ms self-registered
47620 Base Transaction Receipt https://47620.xyz/x/base/tx/0x0000000000000000000000000000000000000000000000000000000000000000 x402 $0.0050 blockchain-data/transaction-receipt healthy 252ms self-registered