{"uid":"cap_-LB2dGMUUUtUFlLlCyCHN","slug":"loyal-spark-cancel-offer-4a4c528b","name":"Loyal Spark Cancel Offer","description":"Onchain loyalty platform on Base Network. Businesses launch branded rewards in minutes. Customers earn real value with every purchase. AI agents automate the rest.","url":"https://api.loyalspark.online/x402-gateway/cancel-offer","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"type":"object"},"type":{"type":"string","const":"http"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"headers":{"type":"object","additionalProperties":{"type":"string"}},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"queryParams":{"type":"object","additionalProperties":{"type":"string"}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{}}},"inputSchema":{"type":"object"}}},"responseSchema":{"type":"json","example":{"ok":true,"resource":"cancel-offer"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ESmWkaAUQ2XhKIOOrVmYn","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Cancels an active peer-to-peer loyalty token trade offer on the Loyal Spark onchain loyalty protocol","exampleAgentPrompt":"Cancel my open loyalty token trade offer on Loyal Spark — I want to withdraw it before anyone accepts it.","exampleUseCases":null,"resultDescription":"Returns a JSON object with ok: true and resource: 'cancel-offer' confirming the offer was successfully cancelled on the Loyal Spark protocol.","failureModes":["Offer not found or already accepted — returns error indicating offer ID is invalid or no longer active","Unauthorized cancellation attempt — caller does not own the offer","Network or blockchain state error on Base L2 — transaction cannot be processed","Malformed request body — missing required fields returns validation error","Payment failure — x402 micropayment not completed, request rejected"],"whenToPreferThis":"Use this endpoint when a user wants to withdraw or revoke a previously posted peer-to-peer loyalty token trade offer on the Loyal Spark protocol before it has been fulfilled, specifically on the Base L2 network using ERC-20 loyalty tokens.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:41:33.530Z","isFirstParty":false}