{"uid":"cap_pTJLds5kCfMAbGoFqLUwY","slug":"paddock-best-value-api-rankings-bc36f6f0","name":"Paddock Best-Value API Rankings","description":"Paddock best-value provider ranking — one-time query","url":"https://paddock.finance/api/paddock/mcp/best-value","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":["category"],"properties":{"category":{"type":"string"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"tool":"get_best_value_provider","category":"infra","providers":[{"rank":1,"domain":"example.com","composite_score":0.91}]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Ou2EEofZ5M5XbBLmg2t6m","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a ranked list of best-value API providers for a given category, scored by transaction volume, pricing, liveness, and success rate","exampleAgentPrompt":"What are the best-value LLM providers for AI agents right now — show me the Paddock rankings with scores and pricing for the 'llm' category.","exampleUseCases":null,"resultDescription":"Returns a dated snapshot of ranked API providers in the requested category, each with rank, domain, transaction count, USDC price, unique buyer count, liveness score, composite value score, and 7-day success rate, along with the scoring formula and category label used.","failureModes":["Invalid or unrecognized category ID returns an error — only 'llm', 'data', 'search', 'infra', 'content', 'markets', 'payments', 'comms' are valid","Payment failure (x402) if 0.02 USDC is not supplied or wallet balance is insufficient","Empty provider list if no transactions have been recorded for the category recently","Stale data if the market intelligence pipeline has not updated recently"],"whenToPreferThis":"Use this endpoint when an AI agent needs to programmatically compare and select the best-value API provider within a specific functional category (LLM, search, payments, etc.), especially when optimizing for cost-efficiency, reliability, or market adoption. Prefer over general web searches when you need structured, citable, real-time market data on AI agent API spending.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:31:16.561Z","isFirstParty":false}