{"uid":"cap_9HT7vxmVamIMBRkQCgWS4","slug":"delx-commerce-x402-registry-route-check-82b7491c","name":"Delx Commerce X402 Registry Route Check","description":"Pay-per-result APIs for agents. No signup. Exact price. Verifiable delivery. USDC on Base + Solana via x402.","url":"https://commerce.delx.ai/api/v1/x402/x402-registry-route-check?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"route":{"type":"object","description":"Route supplied to X402 Registry Route Check; used only for this bounded calculation and processed in memory without retention.","maxProperties":128,"additionalProperties":true}}},"responseSchema":{"type":"json","example":{"result":{"valid":true,"checks":{"post":true,"required_present":true},"missing_fields":[]},"schema":"delx/util-x402-registry-route-check/v1","status":"pass","evidence":{"retained":false,"input_sha256":"b926fbfd40e72c78cd55d9fac911150c42800e7bd73fe82f0e36994607482be0","external_calls":0},"operation":"delivery_contract:x402_registry_route_check"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_1KezmHiXPqhhLnL2X5OZn","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Validates whether an X402 route object is well-formed and contains all required fields for registry compliance","exampleAgentPrompt":"Can you check whether this X402 route object I've put together is valid and has all the required fields before I submit it to the registry?","exampleUseCases":[{"title":"Pre-flight route compliance check","prompt":"Before I publish this X402 route to the registry, can you validate it and tell me if it has all the required fields and will pass the check?"},{"title":"Debugging a rejected route","prompt":"My X402 route keeps getting rejected — can you run a check on it to see which required fields are missing or invalid?"},{"title":"Automated route QA in agent pipeline","prompt":"As part of my agent's deployment pipeline, validate this X402 route object and only proceed if it comes back as fully valid with no missing fields."}],"resultDescription":"Returns a JSON object with a 'valid' boolean, a 'checks' object showing which individual checks passed (e.g. POST method present, required fields present), a 'missing_fields' array listing any absent required fields, a 'status' of pass or fail, and an 'evidence' block containing the SHA-256 hash of the input and confirmation that the data was not retained externally.","failureModes":["Malformed or non-object route input causes validation failure with missing_fields populated","Route missing required POST method field results in checks.post = false","Exceeding 128 property limit on the route object may cause rejection","Empty or null route body returns invalid result with all checks failing"],"whenToPreferThis":"Use this endpoint when you need to verify an X402 route object is correctly structured before registering it, submitting it to a facilitator, or deploying an agent that depends on it. Ideal for pre-flight validation in automated pipelines where correctness must be confirmed cheaply ($0.001 USDC) without side effects. Prefer this over manual inspection when operating at scale or when you need cryptographic evidence (SHA-256 input hash) that the check was performed on a specific payload without data retention.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T02:09:24.380Z","isFirstParty":false,"canonicalSlug":"delx-commerce-x402-registry-route-check-82b7491c"}