{"uid":"cap_i1Gj-A0eXEGEQzF0QL3De","slug":"paddock-ai-agent-commerce-changes-feed-58da6e9c","name":"Paddock AI Agent Commerce Changes Feed","description":"Paddock change/diff analysis — one-time query","url":"https://paddock.finance/api/paddock/mcp/changes","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":["since"],"properties":{"since":{"type":"string","pattern":"^\\d{4}-\\d{2}-\\d{2}$"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"tool":"get_changes","since":"2026-01-01","new_services":[],"category_movements":[]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","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":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_wWCMQ9Gd3MrQEuVamUgof","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a changelog of AI agent payment market movements since a given date, including top movers, new services, retired services, and category shifts.","exampleAgentPrompt":"What's changed in the AI agent payments market since January 1, 2025 — show me top movers, new services, and anything that got retired?","exampleUseCases":null,"resultDescription":"A structured report containing: a summary of market changes, top-moving services (gaining/losing traction), newly launched services, retired services, category-level movements, and the date range covered. May indicate if results are limited to rollup data only.","failureModes":["Missing or invalid 'since' parameter returns an error","Date older than 90 days ago is rejected as out of range","Invalid date format (not YYYY-MM-DD) causes a validation error","Payment of 0.1 USDC not received results in 402 response","No data available for the requested window returns empty arrays"],"whenToPreferThis":"Use this endpoint when you need a time-bounded diff of the AI agent commerce landscape — specifically what services entered, exited, or shifted in market prominence since a given date. Prefer this over snapshot endpoints when you want change detection rather than a static view, or when building a monitoring workflow that tracks market evolution over time.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:37:05.079Z","isFirstParty":false}