{"uid":"cap_6Djy8jMlyfH0Bx58X5DLl","slug":"agentservices-defi-tvl-lookup-deb0a577","name":"AgentServices DeFi TVL Lookup","description":"Paid data APIs for AI agents. Crypto market data, DeFi yields, IP geolocation, dispute resolution, marketing intelligence. Powered by x402 micropayments on Base.","url":"https://agentservices.to/v1/defi-tvl","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"chain":{"type":"string"},"limit":{"type":"integer"}}},"responseSchema":{},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/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_aJ1l0Xi9qSWJzlGQZ_DY6","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 Total Value Locked (TVL) data for DeFi protocols, optionally filtered by blockchain and limited by count","exampleAgentPrompt":"Pull the top 10 DeFi protocols by total value locked on Ethereum right now so I can see where liquidity is concentrated.","exampleUseCases":[{"title":"DeFi liquidity research by chain","prompt":"Show me the top 5 DeFi protocols by TVL on Arbitrum — I want to know where the biggest liquidity pools are sitting right now."},{"title":"Cross-chain TVL comparison","prompt":"Fetch TVL data for the top 20 DeFi protocols across all chains so I can compare which blockchains dominate in total locked value."},{"title":"Yield strategy pre-screening","prompt":"What are the top 10 DeFi protocols by TVL on Base? I want to shortlist the largest ones before I dig into their yield rates."}],"resultDescription":"Returns a list of DeFi protocols with their Total Value Locked (TVL) figures, optionally scoped to a specific blockchain. Each record likely includes protocol name, chain, and USD TVL amount. Results are limited to the requested count.","failureModes":["Invalid chain name returns empty results or an error","Limit exceeding available data silently returns fewer results","Stale data if upstream TVL source has not refreshed recently","Payment failure via x402 micropayment if wallet balance is insufficient","Rate limits or access errors if the x402 payment is not properly handled"],"whenToPreferThis":"Use this endpoint when an AI agent needs real-time or near-real-time DeFi TVL rankings, especially when filtering by a specific blockchain. Prefer this over general web search when structured, machine-readable TVL data is needed for analysis, dashboarding, or yield strategy decisions. The $0.02 per-call x402 micropayment model makes it suitable for on-demand agent queries without subscription overhead.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:41:45.260Z","isFirstParty":false}