x402 sellers, page 97
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 |
|---|---|---|---|---|---|---|
| capi2-demand-tools.onrender.com Audit OpenAPI, x402, agent manifests, robots, llms and health discovery. | Identity/Security Checks | No Recent Successful Checks | – | 232 ms | n/a | 46 h ago |
| cdo-production.up.railway.app | Gov/Regulatory/Product | No Recent Successful Checks | – | 262 ms | n/a | 46 h ago |
| chain-data-mcp.vercel.app Live multi-chain on-chain data for AI agents: wallet portfolio, token info, gas, prices across 5 chains. | Onchain/Crypto Data | No Recent Successful Checks | – | 90 ms | n/a | 46 h ago |
| chain-data-xi.vercel.app Live multi-chain wallet portfolio (native + ERC-20 + USD) across Ethereum, Base, Polygon, Arbitrum, Optimism … | Onchain/Crypto Data | No Recent Successful Checks | – | 91 ms | n/a | 46 h ago |
| chain-state-consensus.hergertsynthora.com Multi-RPC fork/delay verifier | Onchain/Crypto Data | No Recent Successful Checks | – | 742 ms | n/a | 46 h ago |
| chainfeed.leeworks.dev Composable crypto/DeFi data for agents: gas, Hyperliquid funding+OI, DeFi yields, prices, Polymarket odds in … | Onchain/Crypto Data | No Recent Successful Checks | – | 341 ms | n/a | 46 h ago |
| chainkit.leeworks.dev On-chain compute: keccak256, ABI encode/decode, fn/event selectors, EIP-712 hashing, EIP-191/712 recovery, Me… | Onchain/Crypto Data | No Recent Successful Checks | – | 362 ms | n/a | 46 h ago |
| claudepoker.com | LLM Inference | No Recent Successful Checks | – | 10479 ms | n/a | 46 h ago |
| clean-table-ai99284.sleekkite1.chatgpt.site Convert CSV with unique headers to JSON row objects. Preserves strings and Unicode; supports standard quoted … | Documents/Convert | No Recent Successful Checks | – | 1782 ms | n/a | 46 h ago |
| clonecho.builda.company ENS RESOLVER: resolve an ENS name ↔ address (?name=vitalik.eth or 0x…). Returns JSON. | Onchain/Crypto Data | No Recent Successful Checks | – | 409 ms | n/a | 46 h ago |
| cobroclaro.netlify.app x402 Base USDC installable SKILL.md manifest that teaches agents to use CobroClaro invoice tools. | Payments/Rails | No Recent Successful Checks | – | 324 ms | n/a | 46 h ago |
| color.agentutil.net | Other | No Recent Successful Checks | – | 916 ms | n/a | 46 h ago |
| comply402.onrender.com Pre-send outreach compliance screening for AI agents. Returns approve, fix_before_send, human_review, or bloc… | Gov/Regulatory/Product | No Recent Successful Checks | – | 219 ms | n/a | 46 h ago |
| comrades-of-war.com Retrieve one exact page from the preserved Comrades of War Spanish Call of Duty, gaming-community, and SA-MP … | News/Research | Needs Login | – | 38 ms | n/a | 46 h ago |
| content-moderation-api-hhy1.onrender.com Wordlist-based profanity/explicit-content detection with basic obfuscation handling (leetspeak, repeated lett… | Identity/Security Checks | No Recent Successful Checks | – | 239 ms | n/a | 46 h ago |
| context.agentutil.net | Other | No Recent Successful Checks | – | 525 ms | n/a | 46 h ago |
| continuum.blacklabelbots.com Deterministic self-report continuity audit for AI agents across identity, memory, model portability, tool age… | Identity/Security Checks | No Recent Successful Checks | – | 325 ms | n/a | 46 h ago |
| contract-auditor-mcp.vercel.app Smart-contract security quick-scan for AI agents (verified source + on-chain state + vuln/honeypot scan). | Onchain/Crypto Data | No Recent Successful Checks | – | 76 ms | n/a | 46 h ago |
| contract-scanner-zrjr.onrender.com Automated smart-contract risk scanner for AI agents. Returns honeypot heuristics, owner-privilege detection a… | Onchain/Crypto Data | No Recent Successful Checks | – | 225 ms | n/a | 46 h ago |
| convert.agentutil.net | Other | No Recent Successful Checks | – | 517 ms | n/a | 46 h ago |
| convierte-requisitos.beyourspace.es Normalizes job-requirement rows sent as CSV (columns: section, text, priority) into deduplicated, trimmed JSO… | Documents/Convert | No Recent Successful Checks | – | 142 ms | n/a | 46 h ago |
| conway-address-intel-production.up.railway.app | Other | No Recent Successful Checks | – | 327 ms | n/a | 46 h ago |
| cracked.ai https://cracked.ai/v1/run | Other | No Recent Successful Checks | – | 154 ms | n/a | 46 h ago |
| cron.agentutil.net | Dev Utilities | No Recent Successful Checks | – | 514 ms | n/a | 46 h ago |
| crypto-pulse.hergertsynthora.com One Ed25519-signed call = cross-exchange price consensus (5 venues) + cross-venue funding + Fear&Greed sentim… | Onchain/Crypto Data | No Recent Successful Checks | – | 799 ms | n/a | 46 h ago |
| curatoria.dev | Documents/Convert | No Recent Successful Checks | – | 686 ms | n/a | 46 h ago |
| cursor.tail45da3a.ts.net OpenAI-compatible /v1/chat/completions endpoint powered by Qwen 3.8 Max (flagship reasoning model, 200k conte… | LLM Inference | No Recent Successful Checks | – | 470 ms | n/a | 46 h ago |
| data.crestsystems.ai | Onchain/Crypto Data | No Recent Successful Checks | – | 29 ms | n/a | 46 h ago |
| decision-integrity-whp.vercel.app Evaluate whether evidence and represented authority warrant a requested action. Detect unsupported inference,… | LLM Inference | No Recent Successful Checks | – | 312 ms | n/a | 46 h ago |
| decision-solver.use.x402atlas.com | Other | No Recent Successful Checks | – | 446 ms | n/a | 46 h ago |
| desktop-o99r0sf.tail935fba.ts.net Purchase Clarity gateway credit via x402 — $0.001 USDC on Base. Returns secret skey for POST /v1/chat/complet… | Payments/Rails | No Recent Successful Checks | – | 414 ms | n/a | 46 h ago |
| diem-agent-workers.vercel.app | Image/Audio/Video | No Recent Successful Checks | – | 334 ms | n/a | 46 h ago |
| difftool.leeworks.dev Structured diffs + RFC-6902 JSON Patch generate/apply | Documents/Convert | No Recent Successful Checks | – | 694 ms | n/a | 46 h ago |
| digital-myto.onrender.com Latest Base USDC whale transfers from $10,000+ for AI agents and trading bots. | Onchain/Crypto Data | No Recent Successful Checks | – | 267 ms | n/a | 46 h ago |
| dns.agentutil.net | Dev Utilities | No Recent Successful Checks | – | 890 ms | n/a | 46 h ago |
| dnsdoctor.vercel.app Live email deliverability & DNS health check (SPF, DKIM, DMARC, MX) for a domain, with the exact records to f… | Gov/Regulatory/Product | No Recent Successful Checks | – | 96 ms | n/a | 46 h ago |
| dogdaycare.pages.dev | Other | No Recent Successful Checks | – | 337 ms | n/a | 46 h ago |
| dripstack.xyz | Finance/FX/Stocks | No Recent Successful Checks | – | 539 ms | n/a | 46 h ago |
| earn-tools-backend.onrender.com Low-cost prompt-injection and tool-abuse scan for untrusted agent text. | LLM Inference | No Recent Successful Checks | – | 228 ms | n/a | 46 h ago |
| economic-agent-369.freysa.dev https://economic-agent-369.freysa.dev/api/honeypot-check | Finance/FX/Stocks | No Recent Successful Checks | – | 36 ms | n/a | 46 h ago |
| edge.arakelproof.space Topic-focused prediction-market context for AI agents over x402 on Base. | Finance/FX/Stocks | No Recent Successful Checks | – | 35 ms | n/a | 46 h ago |
| enclave402.com Signed verification and attestation for the x402 economy. Enclave402 probes and scores x402 endpoints (9,000+… | Gov/Regulatory/Product | No Recent Successful Checks | – | 704 ms | n/a | 46 h ago |
| enrich.gocreativeai.com | People/Company Enrich | No Recent Successful Checks | – | 620 ms | n/a | 46 h ago |
| ephemeris.561.group | Weather/Geo/Travel | No Recent Successful Checks | – | 163 ms | n/a | 46 h ago |
| etherealgoodsco.store | Other | No Recent Successful Checks | – | 507 ms | n/a | 46 h ago |
| eu-tender-x402-ttl-production.up.railway.app Machine-buyable live EU procurement intelligence from TED, ranked for software, cybersecurity, cloud, data, c… | Gov/Regulatory/Product | No Recent Successful Checks | – | 610 ms | n/a | 46 h ago |
| eu-tender-x402-v2-production.up.railway.app Search live EU public procurement for B2B sales leads, RFPs, tenders, contract opportunities, and buyer intel… | Gov/Regulatory/Product | No Recent Successful Checks | – | 596 ms | n/a | 46 h ago |
| eu-tender-x402-v3-production.up.railway.app Return current weather for a city or latitude/longitude using Open-Meteo, including temperature, apparent tem… | Weather/Geo/Travel | No Recent Successful Checks | – | 560 ms | n/a | 46 h ago |
| fachada.chelsea-hermes.workers.dev Rule-based (no LLM) agent APIs with x402 micropayments on Base. Code security scanner (findings with severity… | LLM Inference | No Recent Successful Checks | – | 768 ms | n/a | 46 h ago |
| fastscrape.benlab.download Fetch a public webpage and return cleaned text, Markdown, and page metadata for AI agents. | Search/Web-Read | No Recent Successful Checks | – | 16 ms | n/a | 46 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 2026-11-01 23:57:59 UTC from our checks (rebuilt about every 5 minutes).