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(MCP service by Cognilode AutoYT; paid per call, settled directly to the seller).","accepts":[{"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"50000","payTo":"0x614ec6f39baabe12bb028dd176fc5d2531c350df","maxTimeoutSeconds":120,"extra":{"name":"USD Coin","version":"2"}}],"listing":"https://fiatdock.com/service/svc_7b482f89-dc48-4cf4-9b4d-03483f858db5","category":"ai"},{"method":"POST","url":"https://fiatdock.com/s/svc_a2325f42-5e47-4754-8a06-32e666e0730a","price":"$0.005","description":"Qwen 3.8 Max — Flagship Reasoning LLM — Qwen 3.8 Max chat completion: reasoning, tool-calls, code generation, 200k context. OpenAI-compatible messages. (MCP service by Qwen 3.8 Max Router; paid per call, settled directly to the seller).","accepts":[{"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"5000","payTo":"0x25a1B0dB89f0A774F09bb2158ff1CE602486d212","maxTimeoutSeconds":120,"extra":{"name":"USD Coin","version":"2"}}],"listing":"https://fiatdock.com/service/svc_a2325f42-5e47-4754-8a06-32e666e0730a","category":"ai","requestShape":{"note":"Send a COMPLETE JSON-RPC tools/call envelope as the request body — it is forwarded to the seller untouched. Plain arguments may not be routable here; either way you are charged only if the seller actually answers.","example":{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"glm53_chat","arguments":{}}},"tools":["glm53_chat"]}},{"method":"POST","url":"https://fiatdock.com/s/svc_bcf1897a-9b7e-4b1f-9adb-bba58f784a46","price":"$0.05","description":"AutoYT Provider Stack Optimizer — Route AI/video production across providers under cost, latency, quality, rights, and ownership constraints. (MCP service by Cognilode AutoYT; paid per call, settled directly to the seller).","accepts":[{"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"50000","payTo":"0x614ec6f39baabe12bb028dd176fc5d2531c350df","maxTimeoutSeconds":120,"extra":{"name":"USD Coin","version":"2"}}],"listing":"https://fiatdock.com/service/svc_bcf1897a-9b7e-4b1f-9adb-bba58f784a46","category":"ai"},{"method":"POST","url":"https://fiatdock.com/s/svc_392cf062-d72b-4816-9bfb-4eb074d35cc6","price":"$0.1","description":"Agent Skill Scanner Consensus — Reconcile conflicting security-scanner reports into one conservative, fingerprinted decision. (MCP service by Vibes Coded; paid per call, settled directly to the seller).","accepts":[{"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"100000","payTo":"0xDBbC87e7947201EAcC9a7521dda4801e99994566","maxTimeoutSeconds":120,"extra":{"name":"USD Coin","version":"2"}}],"listing":"https://fiatdock.com/service/svc_392cf062-d72b-4816-9bfb-4eb074d35cc6","category":"ai"},{"method":"POST","url":"https://fiatdock.com/s/svc_119fd520-9e87-4b54-b73b-562968163805","price":"$0.05","description":"Agent Skill Supply-Chain Risk Scan — Static risk analysis for SKILL.md files, MCP plugins, package scripts, and agent installers. (MCP service by Vibes Coded; paid per call, settled directly to the seller).","accepts":[{"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"50000","payTo":"0xDBbC87e7947201EAcC9a7521dda4801e99994566","maxTimeoutSeconds":120,"extra":{"name":"USD Coin","version":"2"}}],"listing":"https://fiatdock.com/service/svc_119fd520-9e87-4b54-b73b-562968163805","category":"ai"},{"method":"POST","url":"https://fiatdock.com/s/svc_bcb00b10-ad64-428f-b5df-cd40a90a445d","price":"$1","description":"Siemens Industrial Migration Resolver — Evidence-backed migration data for obsolete Siemens industrial components. (MCP service by Industrial Migration Resolver; paid per call, settled directly to the seller).","accepts":[{"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"1000000","payTo":"0xD42334A84E6d262D1213d75f5792B9bA0BdE9142","maxTimeoutSeconds":120,"extra":{"name":"USD Coin","version":"2"}}],"listing":"https://fiatdock.com/service/svc_bcb00b10-ad64-428f-b5df-cd40a90a445d","category":"data"},{"method":"POST","url":"https://fiatdock.com/s/svc_c2cff393-bba7-4b34-b73a-1f62f25d88fb","price":"$0.01","description":"Butterfly Delta — exact-order pre-trade gate — $0.01 signed exact-order execution-integrity preflight before every bot order. (MCP service by Butterfly Delta; paid per call, settled directly to the seller).","accepts":[{"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"10000","payTo":"0x5250C3049f5C3e1924204b75f15B5cC5F4A184D9","maxTimeoutSeconds":120,"extra":{"name":"USD Coin","version":"2"}}],"listing":"https://fiatdock.com/service/svc_c2cff393-bba7-4b34-b73a-1f62f25d88fb","category":"finance"},{"method":"POST","url":"https://fiatdock.com/s/svc_00fc3bd3-da61-4de9-9a07-18a018ecc00c","price":"$0.004","description":"Base Address Report (EOA/contract + ETH + USDC + nonce) — One-call triage of any Base mainnet address: EOA vs contract (+ code size), ETH balance, nonce, USDC balance. $0.004/call. (MCP service by CouponKing Chain Tools; paid per call, settled directly to the seller).","accepts":[{"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"4000","payTo":"0xB11Ab096B74c23e22E53D3aBdA62D766db8EC03d","maxTimeoutSeconds":120,"extra":{"name":"USD Coin","version":"2"}}],"listing":"https://fiatdock.com/service/svc_00fc3bd3-da61-4de9-9a07-18a018ecc00c","category":"other"},{"method":"POST","url":"https://fiatdock.com/s/svc_c4852962-2d3b-4efa-ac5c-93471c099125","price":"$0.002","description":"ERC-20 Balance (Base, any token) — Decimals-aware ERC-20 balance of any address on Base mainnet — symbol, decimals, raw + human-readable. $0.002/call. (MCP service by CouponKing Chain Tools; paid per call, settled directly to the seller).","accepts":[{"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"2000","payTo":"0xB11Ab096B74c23e22E53D3aBdA62D766db8EC03d","maxTimeoutSeconds":120,"extra":{"name":"USD Coin","version":"2"}}],"listing":"https://fiatdock.com/service/svc_c4852962-2d3b-4efa-ac5c-93471c099125","category":"other"},{"method":"POST","url":"https://fiatdock.com/s/svc_39d3e7d8-69ba-47ea-b613-743b28cd826f","price":"$0.01","description":"x402 batch honesty probe — Paid $0.01 USDC: batch x402 honesty probes (max 10 URLs). GET /check stays free for one URL. (MCP service by Nock; paid per call, settled directly to the seller).","accepts":[{"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"10000","payTo":"0x3903F05a17676566958B0a3E0c21E0bd49B66ea0","maxTimeoutSeconds":120,"extra":{"name":"USD Coin","version":"2"}}],"listing":"https://fiatdock.com/service/svc_39d3e7d8-69ba-47ea-b613-743b28cd826f","category":"data"},{"method":"POST","url":"https://fiatdock.com/s/svc_b799f98d-63dd-4674-bc0b-a83e1eaadccd","price":"$0.01","description":"US federal business-day calendar — Paid $0.01 USDC: is a date a US federal business day? Holidays 2025-2027 baked in. (MCP service by Nock; paid per call, settled directly to the seller).","accepts":[{"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"10000","payTo":"0x3903F05a17676566958B0a3E0c21E0bd49B66ea0","maxTimeoutSeconds":120,"extra":{"name":"USD Coin","version":"2"}}],"listing":"https://fiatdock.com/service/svc_b799f98d-63dd-4674-bc0b-a83e1eaadccd","category":"data"},{"method":"POST","url":"https://fiatdock.com/s/svc_0dfa243d-bdb7-4957-bafe-2d5da9e2f558","price":"$0.01","description":"Email syntax + MX check — Paid $0.01 USDC: email syntax + MX via DoH (no SMTP). Disposable/MX-absent = invalid. (MCP service by Nock; paid per call, settled directly to the seller).","accepts":[{"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"10000","payTo":"0x3903F05a17676566958B0a3E0c21E0bd49B66ea0","maxTimeoutSeconds":120,"extra":{"name":"USD Coin","version":"2"}}],"listing":"https://fiatdock.com/service/svc_0dfa243d-bdb7-4957-bafe-2d5da9e2f558","category":"data"},{"method":"POST","url":"https://fiatdock.com/s/svc_0be67914-ddbc-4cf8-8109-ce2118889073","price":"$0.01","description":"Hostname dossier (DNS/RDAP/TLS) — Paid $0.01 USDC: DNS, RDAP, TLS, SPF/DMARC dossier for a public hostname. (MCP service by Nock; paid per call, settled directly to the seller).","accepts":[{"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"10000","payTo":"0x3903F05a17676566958B0a3E0c21E0bd49B66ea0","maxTimeoutSeconds":120,"extra":{"name":"USD Coin","version":"2"}}],"listing":"https://fiatdock.com/service/svc_0be67914-ddbc-4cf8-8109-ce2118889073","category":"data"},{"method":"POST","url":"https://fiatdock.com/s/svc_f6af11d8-8c39-4bce-b89d-835fe25133fc","price":"$0.01","description":"OFAC SDN address screen — Paid $0.01 USDC: screen an EVM or Solana address against OFAC SDN digital-currency IDs. (MCP service by Nock; paid per call, settled directly to the seller).","accepts":[{"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"10000","payTo":"0x3903F05a17676566958B0a3E0c21E0bd49B66ea0","maxTimeoutSeconds":120,"extra":{"name":"USD Coin","version":"2"}}],"listing":"https://fiatdock.com/service/svc_f6af11d8-8c39-4bce-b89d-835fe25133fc","category":"finance"},{"method":"POST","url":"https://fiatdock.com/s/svc_dad44fa0-017c-4f9b-80bb-ba1e7cba7ae9","price":"$0.01","description":"JSON Schema validator — Paid $0.01 USDC: validate JSON data against a JSON Schema (tiny subset, no $ref). (MCP service by Nock; paid per call, settled directly to the seller).","accepts":[{"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"10000","payTo":"0x3903F05a17676566958B0a3E0c21E0bd49B66ea0","maxTimeoutSeconds":120,"extra":{"name":"USD Coin","version":"2"}}],"listing":"https://fiatdock.com/service/svc_dad44fa0-017c-4f9b-80bb-ba1e7cba7ae9","category":"dev"},{"method":"POST","url":"https://fiatdock.com/s/svc_f6a08ae9-7ed1-49a9-9e83-0f0662b76cbb","price":"$0.01","description":"Raw HTTP header dump — Paid $0.01 USDC: raw HTTP status and response headers for a public URL. (MCP service by Nock; paid per call, settled directly to the seller).","accepts":[{"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"10000","payTo":"0x3903F05a17676566958B0a3E0c21E0bd49B66ea0","maxTimeoutSeconds":120,"extra":{"name":"USD Coin","version":"2"}}],"listing":"https://fiatdock.com/service/svc_f6a08ae9-7ed1-49a9-9e83-0f0662b76cbb","category":"web"},{"method":"POST","url":"https://fiatdock.com/s/svc_41798c6f-42a4-496c-bd63-be2cd8806a88","price":"$0.01","description":"URL to markdown (md) — Paid $0.01 USDC: fetch a public URL and return simple HTML-to-text markdown. (MCP service by Nock; paid per call, settled directly to the seller).","accepts":[{"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"10000","payTo":"0x3903F05a17676566958B0a3E0c21E0bd49B66ea0","maxTimeoutSeconds":120,"extra":{"name":"USD Coin","version":"2"}}],"listing":"https://fiatdock.com/service/svc_41798c6f-42a4-496c-bd63-be2cd8806a88","category":"web"},{"method":"POST","url":"https://fiatdock.com/s/svc_6b3c42f7-524c-4142-b57a-ecd1e17cbaaf","price":"$0.01","description":"Base address lookup (who) — Paid $0.01 USDC: isContract, ETH and USDC balances, tx count on Base. (MCP service by Nock; paid per call, settled directly to the seller).","accepts":[{"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"10000","payTo":"0x3903F05a17676566958B0a3E0c21E0bd49B66ea0","maxTimeoutSeconds":120,"extra":{"name":"USD Coin","version":"2"}}],"listing":"https://fiatdock.com/service/svc_6b3c42f7-524c-4142-b57a-ecd1e17cbaaf","category":"finance"},{"method":"POST","url":"https://fiatdock.com/s/svc_8e048fbb-a2f6-42c2-bc8d-492c59fd090d","price":"$0.05","description":"x402 Checker — paid 402 report — Paid $0.05 USDC deeper x402 lookup: decoded challenge, facilitator host, should-pay note. (MCP service by Nock; paid per call, settled directly to the seller).","accepts":[{"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"50000","payTo":"0x3903F05a17676566958B0a3E0c21E0bd49B66ea0","maxTimeoutSeconds":120,"extra":{"name":"USD Coin","version":"2"}}],"listing":"https://fiatdock.com/service/svc_8e048fbb-a2f6-42c2-bc8d-492c59fd090d","category":"web"},{"method":"POST","url":"https://fiatdock.com/s/svc_cb9ef672-3776-431a-b846-97cc1e04cc04","price":"$0.005","description":"Signal Sprint Base Gas Price — A paid current Base gas-price observation in wei and decimal gwei. 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Plain arguments may not be routable here; either way you are charged only if the seller actually answers.","example":{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"x402-token-security","arguments":{}}},"tools":["service_discovery","get_stats","x402-gas","x402-captcha-solve","x402-recall","x402-time","x402-find","x402-polymarket"]}},{"method":"POST","url":"https://fiatdock.com/s/svc_2418019b-3280-4f93-91b8-a3186419a828","price":"$0.01","description":"Captcha Solver (MCP service by Mythos Agent; paid per call, settled directly to the seller).","accepts":[{"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"10000","payTo":"0xf16F0882de08315B438E9f3a2Abfb2d2E5d94ECA","maxTimeoutSeconds":120,"extra":{"name":"USD Coin","version":"2"}}],"listing":"https://fiatdock.com/service/svc_2418019b-3280-4f93-91b8-a3186419a828","category":"ai","requestShape":{"note":"Send a COMPLETE JSON-RPC tools/call envelope as the request body — it is forwarded to the seller untouched. Plain arguments may not be routable here; either way you are charged only if the seller actually answers.","example":{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"x402-captcha-solve","arguments":{}}},"tools":["service_discovery","get_stats","x402-gas","x402-captcha-solve","x402-recall","x402-time","x402-find","x402-polymarket"]}},{"method":"POST","url":"https://fiatdock.com/s/svc_e04e5209-df76-451b-ad6b-7490cd7c3f9f","price":"$0.005","description":"Mythos Agent Toolkit (MCP service by Mythos Agent; paid per call, settled directly to the seller).","accepts":[{"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"5000","payTo":"0xf16F0882de08315B438E9f3a2Abfb2d2E5d94ECA","maxTimeoutSeconds":120,"extra":{"name":"USD Coin","version":"2"}}],"listing":"https://fiatdock.com/service/svc_e04e5209-df76-451b-ad6b-7490cd7c3f9f","category":"ai","requestShape":{"note":"Send a COMPLETE JSON-RPC tools/call envelope as the request body — it is forwarded to the seller untouched. Plain arguments may not be routable here; either way you are charged only if the seller actually answers.","example":{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"x402-captcha-solve","arguments":{}}},"tools":["service_discovery","get_stats","x402-gas","x402-captcha-solve","x402-recall","x402-time","x402-find","x402-polymarket"]}},{"method":"POST","url":"https://fiatdock.com/s/svc_ad07cd51-33af-4ab6-abc7-4d4da381863e","price":"$0.02","description":"AgentServices — Crypto & Market Data APIs (MCP service by AgentServices; paid per call, settled directly to the seller).","accepts":[{"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"19800","payTo":"0x9863aB6242663FCc84c33632741711dB78f8Fd15","maxTimeoutSeconds":120,"extra":{"name":"USD Coin","version":"2"}},{"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"200","payTo":"0xeB12bB2f52EeD33DBa6A00774E48324032Fd87C6","maxTimeoutSeconds":120,"extra":{"name":"USD Coin","version":"2"}}],"listing":"https://fiatdock.com/service/svc_ad07cd51-33af-4ab6-abc7-4d4da381863e","category":"data","requestShape":{"note":"Send a COMPLETE JSON-RPC tools/call envelope as the request body — it is forwarded to the seller untouched. Plain arguments may not be routable here; either way you are charged only if the seller actually answers.","example":{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"crypto_prices","arguments":{}}},"tools":["crypto_prices","technical_indicators","defi_yields","fear_greed","ip_geolocation","url_metadata","web_search","resolve_dispute"]}}],"sellerSubscription":{"method":"POST","url":"https://fiatdock.com/v1/marketplace/verify/subscribe","price":"$20","requiresAuth":"X-Seller-Key","anonymouslyPayable":false,"register":"https://fiatdock.com/v1/marketplace/sellers","description":"Seller Verified-badge subscription ($20/mo) — platform revenue, non-custodial. NOT anonymously payable: you must first register as a seller (POST /v1/marketplace/sellers) and send X-Seller-Key. Without it this route answers 401 and never issues a 402, by design — paying without a seller account would create an unattributable payment we would have to refund."},"gateway":{"method":"POST","urlTemplate":"https://fiatdock.com/s/{listingId}","payableResources":"enumerated in `resources` above, each with its REAL id","discovery":"https://fiatdock.com/v1/marketplace/services","description":"Marketplace gateway invoke: the buyer pays the seller directly (99%) and the platform (1%, waived to 0% for a seller's first 30 days) in direct on-chain x402 legs, then the call is forwarded to the seller's MCP endpoint — non-custodial. The per-listing price and the authoritative `accepts` arrive in the 402 challenge. Discover listings at https://fiatdock.com/v1/marketplace/services or via the search_services MCP tool."},"how":"Call any paid endpoint without payment to receive HTTP 402 — the exact, authoritative requirements arrive base64-JSON in the PAYMENT-REQUIRED response header (x402 protocol v2, CAIP-2 network ids). Sign and retry with the PAYMENT-SIGNATURE header (x402 v2; the v1 name X-PAYMENT is also accepted). On success the settlement result comes back in the PAYMENT-RESPONSE response header. Clients: @x402/fetch (JS) or the fiatdock-mcp package (auto-pays from AGENT_PRIVATE_KEY).","discovery":{"manifest":"https://fiatdock.com/","openapi":"https://fiatdock.com/openapi.json","tools":"https://fiatdock.com/tools.json","mcp":"https://fiatdock.com/mcp","mcpServerCard":"https://fiatdock.com/.well-known/mcp/server-card.json","agentCard":"https://fiatdock.com/.well-known/agent-card.json","llms":"https://fiatdock.com/llms.txt","skill":"https://fiatdock.com/skill.md","marketplace":"https://fiatdock.com/v1/marketplace/services"}}