{"uid":"cap_AX_cfAwxmIHKQTcNBn8r3","slug":"orders-of-magnitude-defi-tvl-api-2d092637","name":"Orders of Magnitude DeFi TVL API","description":"Data and AI services via x402 payment protocol","url":"https://x402-api-production-5133.up.railway.app/data/defi-tvl?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"format":{"type":"string","description":"Response format"}}},"responseSchema":{"type":"object","properties":{}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_hych2MWj0YIuIXogu9K0v","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches current and historical Total Value Locked (TVL) data across DeFi protocols and chains","exampleAgentPrompt":"What's the current total value locked across DeFi protocols? Pull the TVL data so I can see how the market is sizing up right now.","exampleUseCases":[{"title":"DeFi market overview dashboard","prompt":"Give me the current total value locked across all major DeFi protocols so I can build a snapshot of the overall DeFi market size today."},{"title":"Research report on DeFi growth","prompt":"I'm writing a report on DeFi adoption — can you pull the latest TVL data across protocols so I have current figures to cite?"},{"title":"Investment screening by TVL","prompt":"I want to see which DeFi protocols currently have the highest TVL so I can prioritize which ones to research for potential investment."}],"resultDescription":"Returns DeFi Total Value Locked (TVL) data, likely including aggregate TVL figures across protocols and/or chains, potentially broken down by individual protocol or network. The response reflects current on-chain liquidity metrics priced in USD.","failureModes":["Payment not provided or insufficient — returns 402 Payment Required","Invalid format parameter — may return 400 Bad Request or default format","Data source unavailable — upstream DeFi data provider outage may cause 503 or stale data","Rate limits if payment protocol fails to settle in time"],"whenToPreferThis":"Choose this endpoint when you need quick, low-cost access to DeFi TVL metrics via a pay-per-call x402 micropayment model, especially in agent workflows where you want to avoid subscription overhead. Prefer it when you need a simple TVL snapshot rather than deep historical time-series or protocol-specific analytics.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T06:48:39.876Z","isFirstParty":false,"canonicalSlug":"orders-of-magnitude-defi-tvl-api-2d092637"}