{"uid":"cap_CEFSS28_-MXz2KQnWbc1G","slug":"theloopbreaker-com-70a897fc","name":"Vaultfire Cancel Task Escrow","description":"Cancel a Vaultfire task escrow and trigger USDC refund per contract rules. Pay $0.15 USDC, sign in your wallet — only the task requester can cancel.","url":"https://theloopbreaker.com/api/x402/actions/cancel-task","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object"},"output":{"type":"object"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.15","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.15/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.15","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.15","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_8hHZgpIxk_5typqISOFbs","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.15","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Cancels a Vaultfire task escrow and triggers a USDC refund to the original requester, per on-chain contract rules.","exampleAgentPrompt":"Cancel my Vaultfire task escrow — my task ID is 0xabc123 — and trigger the USDC refund back to my wallet; I'm the original requester.","exampleUseCases":null,"resultDescription":"Returns confirmation that the task escrow cancellation has been submitted on-chain, along with a USDC refund trigger per the Vaultfire contract rules. May include an unsigned transaction for the caller to sign, or a signed receipt of the cancellation action.","failureModes":["Caller is not the original task requester — only the requester can cancel (403 or contract revert)","Task is already completed or in a non-cancellable state — contract revert","Invalid or missing task ID — 400 bad request","Insufficient USDC balance or payment header missing — payment failure","Network or RPC error on-chain — 503 or timeout","Task escrow already cancelled — idempotency conflict"],"whenToPreferThis":"Use this endpoint when you need to cancel a specific Vaultfire protocol task escrow and reclaim the deposited USDC as the original requester. Prefer this over any generic contract-write endpoint when you specifically need the cancel-task flow with its refund logic enforced by Vaultfire contract rules.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:43:30.458Z","isFirstParty":false}