{"uid":"cap_pHu6Vd2jusxQM6XYNY2sE","slug":"defi-protocol-tvl-a13b984b","name":"DeFi Protocol TVL","description":"DeFi protocols by total value locked (DefiLlama): look up one protocol (aave, uniswap, lido) or rank them by chain and category (Lending, Dexs, Liquid Staking, Bridge...) with TVL, 1d/7d change, market cap and chains. Use for DeFi research and protocol comparisons.","url":"https://bess-x402.onrender.com/v1/crypto/protocols?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":[],"properties":{"chain":{"type":"string","description":"Chain name, e.g. Base"},"limit":{"type":"integer","description":"Maximum number of results (1-200)"},"category":{"type":"string","description":"DefiLlama category, e.g. Lending"},"protocol":{"type":"string","description":"Protocol name or slug contains"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_skBxwhUsIiYE_HMGyqCBg","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Look up DeFi protocols by total value locked (TVL), 1d/7d change, market cap, and chain coverage using DefiLlama data, filterable by chain and category.","exampleAgentPrompt":"Show me the top 20 lending protocols ranked by TVL on Ethereum, including their 1-day and 7-day TVL changes and market caps.","exampleUseCases":[{"title":"Single protocol TVL deep-dive","prompt":"What's Aave's current TVL, how has it changed over the last 7 days, and which chains is it deployed on?"},{"title":"Category ranking for research","prompt":"Give me the top 15 liquid staking protocols by TVL, including their 1-day change and market cap so I can compare them."},{"title":"Chain-specific DeFi landscape","prompt":"List the top DeFi protocols on Base by TVL — show me all categories and limit it to the top 30 results."}],"resultDescription":"Returns a list of DeFi protocols with their TVL, 1-day and 7-day TVL percentage changes, market capitalization, the chains they operate on, and their DefiLlama category (e.g. Lending, Dexs, Liquid Staking, Bridge). When querying a specific protocol, returns that protocol's full detail record.","failureModes":["Unknown protocol name or slug returns empty results or 404","Invalid chain or category string returns no matches","Limit out of range (outside 1-200) may return an error","DefiLlama upstream outage causes stale or missing data","Rate limiting if called excessively"],"whenToPreferThis":"Use this endpoint when you need authoritative TVL data for DeFi protocols sourced from DefiLlama, especially for protocol comparisons, chain-specific rankings, or category-level DeFi research. Prefer it over general crypto market cap APIs when the question is specifically about locked value, protocol health, or DeFi ecosystem analysis rather than token price or trading volume.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-28T06:43:53.797Z","isFirstParty":false,"canonicalSlug":"defi-protocol-tvl-a13b984b"}