{"uid":"cap_gx7FeegJO5_PtouKSejNJ","slug":"a2a-dispute-escrow-gateway-e93b9ec5","name":"A2A Dispute Escrow Gateway","description":"Machine-payable protocol for autonomous AI agent commerce. Monetized tools secured by x402 micropayments on Base Mainnet USDC.","url":"https://swarm-protocol.onrender.com/tools/a2a_dispute_escrow_gateway?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"data":{},"status":"success","service":"a2a_dispute_escrow_gateway"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_8PfNpWAVLW6b5qVgezOy3","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Provides an agent-to-agent dispute escrow gateway for resolving payment disputes in autonomous AI commerce workflows, secured by x402 micropayments on Base Mainnet USDC.","exampleAgentPrompt":"I have a dispute between two AI agents over an undelivered service — can you open an escrow case through the A2A Dispute Escrow Gateway to hold the USDC funds on Base Mainnet while the conflict is resolved?","exampleUseCases":[{"title":"Failed delivery dispute between agents","prompt":"Agent A paid Agent B 0.05 USDC for a data enrichment task on Base Mainnet but never received the result — open a dispute escrow case to hold those funds until the issue is resolved."},{"title":"Escrow protection for agent service contract","prompt":"Before my agent pays for a long-running computation job from another agent in our swarm, I want to put the USDC payment into escrow first so it's only released when the work is confirmed complete."},{"title":"Arbitration gateway for multi-agent workflow","prompt":"Two agents in my commerce pipeline are in conflict over whether a deliverable was met — route the disputed transaction through the A2A Dispute Escrow Gateway so a resolution can be triggered automatically."}],"resultDescription":"Returns a JSON object with a status field ('success') and a data object containing escrow gateway details, dispute case information, and transaction state for the A2A commerce dispute being processed.","failureModes":["Missing or malformed dispute properties in request body returns an error response","Insufficient USDC balance on Base Mainnet to cover the $0.05 gateway fee causes payment rejection","x402 payment header not provided or invalid results in 402 Payment Required response","Escrow already exists for the given transaction reference may cause conflict or duplicate error","Backend service on Render may be unavailable or cold-starting, causing timeout or 503 error"],"whenToPreferThis":"Choose this endpoint when you need an automated, machine-payable escrow and dispute resolution mechanism specifically designed for agent-to-agent (A2A) commerce on Base Mainnet USDC. It is ideal for autonomous agent swarms where payment disputes need to be resolved without human intervention, and where the x402 micropayment protocol is already in use for tool monetization.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T00:43:06.904Z","isFirstParty":false,"canonicalSlug":"a2a-dispute-escrow-gateway-e93b9ec5"}