{"uid":"cap_qQ893Qfw_cqzJ_AR-oITT","slug":"mcpfax-markets-defi-protocols-by-tvl-8ea1d53a","name":"MCPFax Markets — DeFi Protocols by TVL","description":"MCPFax markets — DeFi protocols by TVL (defi_protocols). Price: $0.002 USDC per call on Base.","url":"https://mcpfax-markets.bowling-anthony.workers.dev/defi/protocols","method":"GET","headers":{},"bodySchema":{"type":"object","$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"],"type":"string"},"queryParams":{"type":"object"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.008","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":"$0.008/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.008","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.008","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_OLepJ7mOh3w-1ZGhXofDd","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.008","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 DeFi protocols sorted by Total Value Locked (TVL), providing broad market overview of the DeFi ecosystem.","exampleAgentPrompt":"What are the top DeFi protocols ranked by total value locked right now? Give me a full list so I can see which protocols are dominating the market.","exampleUseCases":[{"title":"DeFi market snapshot for research","prompt":"Can you pull up the current ranking of all major DeFi protocols by TVL? I want to see who's at the top of the market before writing my weekly crypto report."},{"title":"Comparing DeFi protocol dominance","prompt":"Show me the biggest DeFi protocols by total value locked so I can compare which sectors — like lending, DEXes, and liquid staking — are currently leading."},{"title":"Portfolio allocation based on TVL","prompt":"List the top DeFi protocols by TVL so I can figure out which ones are worth considering for a yield strategy — I want to focus on the most established protocols with the most liquidity."}],"resultDescription":"A ranked list of DeFi protocols including each protocol's name, total value locked (TVL), category (e.g. DEX, lending, liquid staking), and chain information, ordered from highest to lowest TVL.","failureModes":["Upstream data provider (e.g. DefiLlama) unavailable — may return 502 or empty response","Payment not processed correctly — returns 402 Payment Required","Rate limiting if called excessively — returns 429","Network timeout from Cloudflare Worker — returns 504"],"whenToPreferThis":"Use this endpoint when you need a broad overview of the entire DeFi landscape ranked by TVL. Prefer this over the defi_protocol (singular) endpoint when you want a comparative list rather than details on one specific protocol, and over defi_chains when your interest is in protocols rather than chain-level aggregates.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:51:54.902Z","isFirstParty":false}