{"uid":"cap_jK66nOVtc4PIXE-3f559J","slug":"vextorium-defi-chains-tvl-6907a209","name":"Vextorium DeFi Chains TVL","description":"558 pay-per-call data APIs for AI agents: Solana and EVM on-chain data, tokenized stocks, DeFi, Hyperliquid, economy and official statistics, FX, validation, web and developer tools. Pay in USDC via x402.","url":"https://api.vextorium.com/v1/defi-chains?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"limit":{"type":"integer","maximum":50,"minimum":1,"description":"Number of chains to return (1-50, default 15)"}}},"responseSchema":{"type":"json","example":{"note":"Total DeFi TVL by chain. Source: DefiLlama.","chains":[{"chain":"Ethereum","tvl_usd":53236314686,"share_pct":56.16,"token_gas":"ETH"},{"chain":"Solana","tvl_usd":6507812212,"share_pct":6.87,"token_gas":"SOL"}],"total_tvl_usd":94786375148}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.004","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":"$0.004/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_KXD0924ZYBT4qt3gWlqaZ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.004","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) by blockchain across DeFi protocols, including each chain's share percentage and native gas token, sourced from DefiLlama.","exampleAgentPrompt":"Show me the top 20 blockchains ranked by DeFi total value locked, including each chain's TVL in USD, its share of the total, and the native gas token.","exampleUseCases":[{"title":"DeFi market dominance snapshot","prompt":"Which blockchains are leading in DeFi right now? Give me the top 10 by total value locked, their share of the market, and what token they use for gas."},{"title":"Ethereum vs Solana TVL comparison","prompt":"What percentage of total DeFi TVL is currently on Ethereum compared to Solana? Pull the latest numbers from DefiLlama."},{"title":"DeFi research briefing for investor report","prompt":"I need a breakdown of DeFi total value locked across the top 25 chains for a report I'm writing — include each chain's TVL in USD and its share of the total market."}],"resultDescription":"A JSON object containing an array of up to 50 chains, each with chain name, TVL in USD, percentage share of total DeFi TVL, and native gas token symbol, plus the aggregate total DeFi TVL across all chains. Data is sourced from DefiLlama.","failureModes":["Invalid limit value outside 1-50 range returns a validation error","Missing or malformed request body may return a 400 error","Upstream DefiLlama data unavailable may cause a 502 or stale response","Network timeout if DefiLlama source is slow to respond"],"whenToPreferThis":"Use this endpoint when you need a ranked, multi-chain overview of DeFi TVL with percentage market share and gas token metadata in a single call. Prefer this over chain-specific endpoints when the user needs a cross-chain comparison or wants to understand the overall DeFi ecosystem distribution. Ideal for research, reporting, and investment analysis tasks where DefiLlama-sourced TVL rankings are needed.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-28T12:41:07.796Z","isFirstParty":false,"canonicalSlug":"vextorium-defi-chains-tvl-6907a209"}