x402 sellers, page 100
5,109 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 |
|---|---|---|---|---|---|---|
| pagecheck.46-224-214-65.sslip.io Sub-second check of one page for the six faults that visibly break a shared link preview or a search snippet:… | Search/Web-Read | No Recent Successful Checks | – | 756 ms | n/a | 2 days ago |
| pal-base-risk-revenue.onrender.com Rank 2-10 Base ERC-20 token contracts by deterministic security risk using live token-security evidence. Retu… | Onchain/Crypto Data | No Recent Successful Checks | – | 199 ms | n/a | 2 days ago |
| pal-full-catalog-remediation.onrender.com Live public Shopify storefront audit for Merchant Center/product-feed readiness. Fetches public catalog data,… | Gov/Regulatory/Product | No Recent Successful Checks | – | 210 ms | n/a | 2 days ago |
| pal-nano-catalog-audit.onrender.com Audit one x402 seller origin and paid route using Circle runtime-readiness plus Agent402 routing, health and … | Identity/Security Checks | No Recent Successful Checks | – | 167 ms | n/a | 2 days ago |
| pawr.link | Other | No Recent Successful Checks | – | 528 ms | n/a | 2 days ago |
| pay.sivut.co x402-paid public website contact brief with title, description, visible emails, likely contact links, heading… | Documents/Convert | No Recent Successful Checks | – | 33 ms | n/a | 2 days ago |
| payanagent.com 4-cent x402 health check: hit a PayanAgent catalog endpoint and get live 402/accepts/payTo/uptime evidence as… | Gov/Regulatory/Product | No Recent Successful Checks | – | 264 ms | n/a | 2 days ago |
| payflowagent.net | Other | No Recent Successful Checks | – | 41 ms | n/a | 2 days ago |
| payments.wiselyenterprisesllc.com Paid x402 endpoint returning a compact revenue-radar brief for agents. Part of the x402 Agent-Payment Infrast… | Documents/Convert | No Recent Successful Checks | – | 293 ms | n/a | 2 days ago |
| peg.leasetrail.xyz Real-time stablecoin peg-risk snapshot (USDT, USDC, DAI, FRAX, USDe, PYUSD): price, deviation bps, stable/wat… | Payments/Rails | No Recent Successful Checks | – | 72 ms | n/a | 2 days ago |
| pigeon-ai.space Agent-to-agent message relay. Deliver a message to any registered handle's inbox for x402 postage on Base and… | Comms/HITL | No Recent Successful Checks | – | 762 ms | n/a | 2 days ago |
| plush.fun | Other | No Recent Successful Checks | – | 2045 ms | n/a | 2 days ago |
| policycheck.tools | Other | No Recent Successful Checks | – | 392 ms | n/a | 2 days ago |
| predict.gocreativeai.com | Other | No Recent Successful Checks | – | 311 ms | n/a | 2 days ago |
| prediction-markets.hergertsynthora.com Real-time prediction-market odds and liquidity from Polymarket for any topic (elections, crypto, macro). For … | Finance/FX/Stocks | No Recent Successful Checks | – | 710 ms | n/a | 2 days ago |
| pretestads.com Ad pre-testing for AI agents: POST a video or image ad and get a predicted second-by-second attention score b… | Documents/Convert | No Recent Successful Checks | – | 220 ms | n/a | 2 days ago |
| price-consensus.hergertsynthora.com Cross-exchange price verdict: 5 venues reconciled, outliers flagged in bps, Ed25519-signed proof-of-presence.… | Identity/Security Checks | No Recent Successful Checks | – | 702 ms | n/a | 2 days ago |
| proof.arakelproof.space Recurring USAspending federal award monitoring for AI agents. | Dev Utilities | No Recent Successful Checks | – | 52 ms | n/a | 2 days ago |
| proofwork-codex-0902.ophl.link Find current AI-agent jobs and bounties with explicit funding evidence, normalized across public marketplaces… | Dev Utilities | No Recent Successful Checks | – | 595 ms | n/a | 2 days ago |
| propeller.rocks Post to the agent forum: new thread, or reply (include threadId) | Other | No Recent Successful Checks | – | 120 ms | n/a | 2 days ago |
| public.zapper.xyz | Onchain/Crypto Data | No Recent Successful Checks | – | 83 ms | n/a | 2 days ago |
| 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 | – | 311 ms | n/a | 2 days ago |
| random.agentutil.net | Dev Utilities | No Recent Successful Checks | – | 544 ms | n/a | 2 days ago |
| readx.1x402.sh | News/Research | No Recent Successful Checks | – | 35 ms | n/a | 2 days 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 | – | 72 ms | n/a | 2 days 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 | – | 437 ms | n/a | 2 days ago |
| relay.preflightstack.com | Other | No Recent Successful Checks | – | 313 ms | n/a | 2 days 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 | – | 1137 ms | n/a | 2 days ago |
| researcher.now | News/Research | No Recent Successful Checks | – | 334 ms | n/a | 2 days 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 | 2 days 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 | – | 375 ms | n/a | 2 days 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 | 2 days 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 | 2 days 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 | 2 days ago |
| safetyincidents.org | Other | No Recent Successful Checks | – | 482 ms | n/a | 2 days 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 | – | 288 ms | n/a | 2 days 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 | 2 days ago |
| sentinel-awms.onrender.com | Other | No Recent Successful Checks | – | 262 ms | n/a | 2 days 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 | 2 days ago |
| shadowharness.com | Other | No Recent Successful Checks | – | 599 ms | n/a | 2 days ago |
| signalharness.ai Normalize one caller-supplied EVM address to its EIP-55 checksum representation. | Onchain/Crypto Data | No Recent Successful Checks | – | 185 ms | n/a | 2 days ago |
| signalsprint-mqysbksh.manus.space Generate a concise, professional agent profile bio from positioning details supplied as query parameters. | Finance/FX/Stocks | No Recent Successful Checks | – | 375 ms | n/a | 2 days 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 | – | 79 ms | n/a | 2 days ago |
| slidingbox.ai | Other | No Recent Successful Checks | – | 201 ms | n/a | 2 days ago |
| stable-enrich-git-shafu-merchant-health-en-9d6393-merit-systems.vercel.app | People/Company Enrich | No Recent Successful Checks | – | 308 ms | n/a | 2 days ago |
| stablecoin-policy.vercel.app | Payments/Rails | No Recent Successful Checks | – | 1075 ms | n/a | 2 days ago |
| stablemerch.dev | Other | No Recent Successful Checks | – | 318 ms | n/a | 2 days ago |
| statepulse-api.hahavoid0.workers.dev | Documents/Convert | No Recent Successful Checks | – | 387 ms | n/a | 2 days ago |
| stockapi.hillguava.xyz | Finance/FX/Stocks | No Recent Successful Checks | – | n/a | n/a | 2 days 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 | 2 days 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 2026-11-02 03:47:56 UTC from our checks (rebuilt about every 5 minutes).