{"uid":"cap_5kXW4_qplHcuqFFFGxAFa","slug":"bot-bazaar-x402-bazaar-lint-checker-11f522ed","name":"Bot Bazaar x402 Bazaar-Lint Checker","description":"Lint an x402 endpoint URL for Coinbase CDP Bazaar discovery readiness without paying it: checks HTTP 402, x402 v2 PAYMENT-REQUIRED header, Base USDC option, >=1000 atomic minimum, EIP-3009 extra.name/version, and extensions.bazaar schema.","url":"https://bot-bazaar.fly.dev/v1/x402/bazaar-lint?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":["url"],"properties":{"url":{"type":"string","format":"uri","description":"The x402 endpoint to probe (https, public host)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_nzBdudOvIzFNhBQaWeDHN","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Probes a given x402 endpoint URL to verify it meets all Coinbase CDP Bazaar discovery requirements without actually paying, checking HTTP 402 responses, USDC payment options, and required schema fields.","exampleAgentPrompt":"Can you lint my x402 endpoint at https://myapi.example.com/v1/data to check if it's ready to be listed on Coinbase CDP Bazaar — make sure it has the right HTTP 402 headers, Base USDC option, and extensions.bazaar schema?","exampleUseCases":[{"title":"Pre-listing Bazaar compliance check","prompt":"Before I submit my API to Coinbase CDP Bazaar, can you lint my x402 endpoint at https://payments.myservice.io/api/endpoint to make sure it passes all the discovery requirements — 402 status, Base USDC option, and the bazaar schema extension?"},{"title":"Debugging a rejected Bazaar submission","prompt":"My GET endpoint at https://api.mybot.dev/v1/predict was rejected by Bazaar — can you run the Bazaar lint check on it so I can see exactly which x402 requirements it's failing?"},{"title":"Validating EIP-3009 fields before launch","prompt":"I want to launch my x402 API on Bazaar next week — can you check https://tools.aiplatform.xyz/v2/generate with a GET to confirm the EIP-3009 extra.name and version fields and the 1000 atomic minimum are properly configured?"}],"resultDescription":"Returns a structured lint report indicating pass/fail status for each Bazaar discovery requirement: HTTP 402 response presence, x402 v2 PAYMENT-REQUIRED header, Base USDC payment option, minimum 1000 atomic unit price, EIP-3009 extra.name and version fields, and extensions.bazaar schema validity — all checked without triggering an actual payment.","failureModes":["Target URL is not publicly reachable (timeout or DNS failure)","Target URL does not return HTTP 402 at all (lint fails hard)","URL is not HTTPS or uses a non-public host (rejected by schema validation)","Missing required 'url' query parameter returns 400 Bad Request","Target endpoint uses an incompatible HTTP method beyond GET/HEAD/DELETE"],"whenToPreferThis":"Use this endpoint when you need to verify that a specific x402 endpoint is fully compliant with Coinbase CDP Bazaar discovery requirements before submitting or after configuration changes. It is the authoritative pre-flight check for Bazaar listings, covering all required x402 v2 fields, Base USDC support, EIP-3009 metadata, and the extensions.bazaar schema in a single call without incurring payment costs.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-30T19:05:15.945Z","isFirstParty":false,"canonicalSlug":"bot-bazaar-x402-bazaar-lint-checker-11f522ed"}