{"uid":"cap_b4NIoSxNqrwehbu3QxkdR","slug":"top-defi-protocols-by-tvl-6bf808e0","name":"Top DeFi Protocols by TVL","description":"Top DeFi protocols by TVL, optionally filtered by chain and category — Genesis402 / UnyKorn Operator Network","url":"https://twin.unykorn.org/defi/top-protocols?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"params":{"type":"object","properties":{"chain":{"type":"string","description":"optional: DefiLlama chain name, e.g. Base, Solana"},"limit":{"type":"integer","maximum":100,"minimum":1,"description":"optional: max rows (default 20, max 100)"},"category":{"type":"string","description":"optional: e.g. Lending, Dexs, RWA"}}}}},"responseSchema":{"type":"json","example":{"ok":true,"type":"defi-top-protocols","receipt":{"tx_hash":"0x<64hex>","amount_usd":0.005,"receipt_id":"g402-<16hex>"},"sources":[{"ok":true,"name":"<source>"}],"limitations":"<text>","generated_at":"<iso time>","evidence_hash":"sha256:<64hex>"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_jBxQRJRMZxYrZoPIKMuPk","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the top DeFi protocols ranked by Total Value Locked (TVL), with optional filtering by blockchain chain and protocol category","exampleAgentPrompt":"Show me the top 20 DeFi protocols by TVL on Base, filtered to just the Lending category.","exampleUseCases":[{"title":"Discovering top lending protocols on a chain","prompt":"What are the top 10 lending protocols on Arbitrum right now, ranked by TVL?"},{"title":"Cross-chain DeFi market overview","prompt":"Give me a list of the 50 biggest DeFi protocols across all chains by total value locked — I want to see who's dominating the market."},{"title":"Researching DEX liquidity on Solana","prompt":"Which decentralized exchanges on Solana have the most liquidity right now? Show me the top 15 Dexs by TVL."}],"resultDescription":"An ordered list of DeFi protocols ranked by Total Value Locked, each entry including the protocol name, TVL value, chain, and category. Results are filtered by the specified chain and/or category if provided, and limited to the requested number of rows (default 20, max 100).","failureModes":["Invalid chain name returns empty results or error — must match DefiLlama chain identifiers (e.g. 'Base', 'Solana', not 'base', 'sol')","Invalid category string returns no matching protocols — must match DefiLlama category labels (e.g. 'Lending', 'Dexs', 'RWA')","Limit exceeding 100 is rejected by schema validation","Payment failure (x402) if USDC balance is insufficient — returns 402 status","Stale or delayed TVL data if DefiLlama upstream is lagging"],"whenToPreferThis":"Use this endpoint when you need a ranked, filterable snapshot of DeFi protocol TVL — especially when you want to scope results by a specific chain (e.g. Base, Solana) or category (e.g. Lending, Dexs, RWA). Prefer this over generic web searches when you need structured, machine-readable protocol data. It's ideal for market research, competitive analysis, or building DeFi dashboards. Not suitable for historical TVL time-series or individual protocol deep-dives.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-03T00:47:12.167Z","isFirstParty":false,"canonicalSlug":"top-defi-protocols-by-tvl-6bf808e0"}