{"uid":"cap_9GiY5_duSVfs0_g71_TVc","slug":"atomic-swap-coordinator-mcp-91ebb838","name":"Atomic Swap Coordinator MCP","description":"The premier global index of 1,069 monetized MCP nodes across 205 specialized subdomains. Gasless USDC runtime settlements via x402 V2 Spec on Base L2. Save 95% token context.","url":"https://api.m2mcent.com/atomic-swap-coordinator-mcp/api/process?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":null,"responseSchema":{"type":"json","example":{"success":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.2","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.2/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.2","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.2","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_jBxxzAKSqhW0pyC1KnnGM","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.2","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Coordinates atomic cross-chain token swaps, ensuring trustless exchange of assets between parties without counterparty risk.","exampleAgentPrompt":"Coordinate an atomic swap for me — I want to exchange 1 ETH for the equivalent in USDC on a different chain, trustlessly, with no counterparty risk.","exampleUseCases":[{"title":"Cross-chain token trustless exchange","prompt":"I need to swap 0.5 BTC for ETH atomically — can you coordinate the swap so neither party can cheat and both legs either complete or cancel together?"},{"title":"Decentralized OTC desk settlement","prompt":"We've agreed on a trade OTC: I send 10,000 USDC and they send 5 SOL. Can you set up an atomic swap so the exchange is trustless and settles simultaneously?"},{"title":"DeFi arbitrage atomic execution","prompt":"I spotted a price discrepancy between two chains — coordinate an atomic swap to exchange my MATIC for AVAX taking advantage of the spread, making sure both legs execute or neither does."}],"resultDescription":"Returns a structured result containing the swap coordination status, transaction hashes for each leg of the swap, confirmation of atomic execution or rollback, and any relevant on-chain identifiers for tracking the swap outcome.","failureModes":["Swap coordination fails if hash time-lock expires before both parties commit","Invalid or mismatched token pair data in the payload returns an error","Network congestion may cause timeout before atomic execution completes","Malformed data string input returns a schema validation error","Counterparty wallet address unreachable or incompatible chain ID returns coordination failure"],"whenToPreferThis":"Use this endpoint when you need trustless, atomic token exchange between two parties or chains, particularly when counterparty risk must be eliminated and both legs of the trade must settle simultaneously or not at all. Prefer this over simple bridge or DEX calls when atomicity and trustlessness are the primary requirements.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T12:43:12.760Z","isFirstParty":false,"canonicalSlug":"atomic-swap-coordinator-mcp-91ebb838"}