x402 sellers, page 105
5,347 sellers · measured by our own test calls. Open a row for its signed receipts.
| Service | Category | Status | Recent Checks OK | Response Time | Price Per Call | Last Checked |
|---|---|---|---|---|---|---|
| quietpath-url-data.worker.beacon.host URL to JSON API for webpage data extraction. Extract structured data from a webpage, turn a URL into JSON, or… | Search/Web-Read | No Recent Successful Checks | – | 354 ms | n/a | 6 h ago |
| random.agentutil.net | Dev Utilities | No Recent Successful Checks | – | 544 ms | n/a | 6 h ago |
| readx.1x402.sh | News/Research | No Recent Successful Checks | – | 35 ms | n/a | 6 h ago |
| reentrancy-oracle.vercel.app Static reentrancy auditor for EVM contracts. Disassembles deployed bytecode, rebuilds the control-flow graph … | Onchain/Crypto Data | No Recent Successful Checks | – | 84 ms | n/a | 6 h ago |
| regfeed.hergertsynthora.com Ed25519-signed article-level deltas of EU legal acts (AI Act, MiCA, DORA, NIS2, GDPR) live from the official … | Gov/Regulatory/Product | No Recent Successful Checks | – | 489 ms | n/a | 6 h ago |
| relay.preflightstack.com | Other | No Recent Successful Checks | – | 302 ms | n/a | 6 h ago |
| repo-radar-audit-5.sebasvega55371.chatgpt.site USD 1 public GitHub release checklist: file-tree inventory plus README, test, CI, license, lockfile, and cont… | Dev Utilities | No Recent Successful Checks | – | 990 ms | n/a | 6 h ago |
| researcher.now | News/Research | No Recent Successful Checks | – | 297 ms | n/a | 6 h ago |
| revenue-swarm.com Focused EU tender scan with ranked opportunities, buyer, deadline, value, fit context and official TED source… | Gov/Regulatory/Product | No Recent Successful Checks | – | 377 ms | n/a | 6 h ago |
| rotaryagency.uk AI-agent data marketplace: 206 endpoints (176 free-source at $0.002/call + 30 premium proxy-based). Free tier… | Social Data | No Recent Successful Checks | – | 476 ms | n/a | 6 h ago |
| rug-check-eight.vercel.app On-chain rug-pull/honeypot risk screen for ERC-20 tokens. SAFE/CAUTION/HIGH-RISK verdict, 0-100 score. | Onchain/Crypto Data | No Recent Successful Checks | – | 106 ms | n/a | 6 h ago |
| rwa-dashboard-gamma.vercel.app Tokenized money-market fund (RWA) analyst report: BUY/HOLD/SELL signals per fund, market/crypto/chain views, … | Onchain/Crypto Data | No Recent Successful Checks | – | 85 ms | n/a | 6 h ago |
| sableforge.servehttp.com FX / asset exchange rates from a base currency. ?base=USD | Finance/FX/Stocks | No Recent Successful Checks | – | 38 ms | n/a | 6 h ago |
| safetyincidents.org | Other | No Recent Successful Checks | – | 534 ms | n/a | 6 h ago |
| secondopinionx402.com Adversarial verification for AI agents: an independent skeptic attempts to refute a claim before the agent ac… | Identity/Security Checks | No Recent Successful Checks | – | 231 ms | n/a | 6 h ago |
| seguimiento-facil.gregjosegf1.chatgpt.site CSV quality profile with duplicate rows, missing cells and numeric summaries | Documents/Convert | No Recent Successful Checks | – | 442 ms | n/a | 6 h ago |
| sentinel-awms.onrender.com | Other | No Recent Successful Checks | – | 228 ms | n/a | 6 h ago |
| service.31-207-45-250.sslip.io Deterministic pre-payment triage for AI agents evaluating GitHub coding bounties. Returns pursue/research/ski… | Dev Utilities | No Recent Successful Checks | – | 489 ms | n/a | 6 h ago |
| shadowharness.com | Other | No Recent Successful Checks | – | 641 ms | n/a | 6 h ago |
| site-wine-nu-93.vercel.app Full details of one TaskMarket task by ID: reward, mode, deadline, acceptance criteria, demand. $0.001/call U… | Dev Utilities | No Recent Successful Checks | – | 83 ms | n/a | 6 h ago |
| slidingbox.ai | Other | No Recent Successful Checks | – | 222 ms | n/a | 6 h ago |
| stable-enrich-git-shafu-merchant-health-en-9d6393-merit-systems.vercel.app | People/Company Enrich | No Recent Successful Checks | – | 300 ms | n/a | 6 h ago |
| stablecoin-policy.vercel.app | Payments/Rails | No Recent Successful Checks | – | 884 ms | n/a | 6 h ago |
| stablemerch.dev | Other | No Recent Successful Checks | – | 341 ms | n/a | 6 h ago |
| statepulse-api.hahavoid0.workers.dev | Documents/Convert | No Recent Successful Checks | – | 386 ms | n/a | 6 h ago |
| stockapi.hillguava.xyz | Finance/FX/Stocks | No Recent Successful Checks | – | n/a | n/a | 6 h ago |
| strategic-divergence-engine.johntaylor1online.workers.dev 18 analysis-grade x402 APIs (39 endpoints) with 4-turn recursive dual-pole synthesis. By Chisolm Software Eng… | Documents/Convert | No Recent Successful Checks | – | 29 ms | n/a | 6 h ago |
| supremeaudiobooks.com Complete Supreme Audiobooks catalogue as JSON | Image/Audio/Video | No Recent Successful Checks | – | 344 ms | n/a | 6 h ago |
| tabular-contract.goodcrypto1.chatgpt.site Validate CSV column types, nullability, uniqueness, enums, numeric bounds and Unicode string lengths. Returns… | Documents/Convert | No Recent Successful Checks | – | 1117 ms | n/a | 6 h ago |
| taskfleet.net Scrape any website to clean Markdown, text, or structured JSON. Renders JavaScript/SPA pages with headless Ch… | Dev Utilities | No Recent Successful Checks | – | 250 ms | n/a | 6 h ago |
| temporary-agile-orion-dkcrn55.vercel.app Live Base mainnet ETH and USDC balance snapshot for an EVM address, payable per request with x402. | Onchain/Crypto Data | No Recent Successful Checks | – | 568 ms | n/a | 6 h ago |
| text.agentutil.net | Other | No Recent Successful Checks | – | 464 ms | n/a | 6 h ago |
| the-stables-blackbird-api.vercel.app | Other | No Recent Successful Checks | – | 121 ms | n/a | 6 h ago |
| theauditlog.com one page, the six checks that break a link preview or a search snippet, JSON, sub-second | Identity/Security Checks | No Recent Successful Checks | – | 626 ms | n/a | 6 h ago |
| thebotwire.com https://thebotwire.com/headlines | News/Research | No Recent Successful Checks | – | 148 ms | n/a | 6 h ago |
| think.agentutil.net | Identity/Security Checks | No Recent Successful Checks | – | 422 ms | n/a | 6 h ago |
| token-intel-x402.echolonius.deno.net One keyless call: fused safety + market read on any Solana token — mint/freeze authority, top-holder %, dev h… | Onchain/Crypto Data | No Recent Successful Checks | – | 203 ms | n/a | 6 h ago |
| token-safety-oracle-production-ffad.up.railway.app | Other | No Recent Successful Checks | – | 224 ms | n/a | 6 h ago |
| tollprobe.com Measured facts about an ERC-20 token on Base, as JSON: verified source, owner privileges found in the bytecod… | Onchain/Crypto Data | No Recent Successful Checks | – | 155 ms | n/a | 6 h ago |
| tools.speccy.cloud | Documents/Convert | No Recent Successful Checks | – | 427 ms | n/a | 6 h ago |
| torquantis.com One coding task of at most 300 changed lines, delivered as a unified diff with an explanation and the tests t… | Dev Utilities | No Recent Successful Checks | – | 16 ms | n/a | 6 h ago |
| tpnvisfsoateycjrkrie.supabase.co Bounded static checks of supplied Base transaction intent before signing. No execution simulation or safety g… | Onchain/Crypto Data | No Recent Successful Checks | – | 1773 ms | n/a | 6 h ago |
| trading-lab-turnover-notes.vironnimo.chatgpt.site Checks buyer-supplied OHLCV JSON for duplicate timestamps, ordering, invalid numbers and inconsistent OHLC va… | Onchain/Crypto Data | No Recent Successful Checks | – | 1299 ms | n/a | 6 h ago |
| trrzfrazbvsfirosqclz.supabase.co Machine-buyable runtime generation service. One paid call returns one standalone self-contained interactive H… | Search/Web-Read | No Recent Successful Checks | – | 9 ms | n/a | 6 h ago |
| trustdex.app | Onchain/Crypto Data | No Recent Successful Checks | – | 101 ms | n/a | 6 h ago |
| undo.agentutil.net | Other | No Recent Successful Checks | – | 409 ms | n/a | 6 h ago |
| useragent.agentutil.net | Other | No Recent Successful Checks | – | 426 ms | n/a | 6 h ago |
| verify.agentutil.net | Other | No Recent Successful Checks | – | 151 ms | n/a | 6 h ago |
| verify.polylogicai.com First AI verification service using fundamentally different checking methods. Self-consistency + citation ver… | News/Research | No Recent Successful Checks | – | 13 ms | n/a | 6 h ago |
| verifyapi.hillguava.xyz | Gov/Regulatory/Product | No Recent Successful Checks | – | n/a | n/a | 6 h ago |
Descriptions are each service's own listing text. Data: x402-list.com (CC BY 4.0), modified. Recent Checks OK = last test calls (up to 20) that asked for payment correctly (min 5). Needs Login = HTTP 401/403, not a failure. Facts, not a ranking. Reply or dispute. List built at 2026-11-05 05:03:19 UTC from our checks (rebuilt about every 5 minutes).