{"uid":"cap_V-IJtRL8E-LuxQ4G329HP","slug":"cardano-defi-overview-f278c5eb","name":"Cardano DeFi Overview","description":"Cardano DeFi overview: TVL trend, top protocols, stablecoins, DEX volume, fees — Genesis402 / UnyKorn Operator Network","url":"https://twin.unykorn.org/defi/chain/cardano?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"params":{"type":"object","properties":{}}}},"responseSchema":{"type":"json","example":{"ok":true,"type":"defi-chain-cardano","receipt":{"tx_hash":"0x<64hex>","amount_usd":0.01,"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":"0.01","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":"$0.01/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_utr0sr13rsGxxFvzRaT2b","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a comprehensive DeFi overview for the Cardano blockchain including TVL trend, top protocols, stablecoins, DEX volume, and fee data.","exampleAgentPrompt":"Give me a full DeFi overview for Cardano — I want to see the TVL trend, top protocols by liquidity, stablecoin breakdown, DEX trading volume, and fee data.","exampleUseCases":[{"title":"Cardano DeFi research for investors","prompt":"Can you pull up the current DeFi landscape on Cardano? I want to know the TVL trend, which protocols are leading, and what the DEX volumes look like right now."},{"title":"Stablecoin activity monitoring on Cardano","prompt":"What stablecoins are active on the Cardano DeFi ecosystem and how much volume are they generating? Also include the overall TVL trend."},{"title":"Cardano vs other chains DeFi comparison","prompt":"Get me Cardano's DeFi stats — TVL, top protocols, DEX volume, and fees — so I can compare it against other chains I'm looking at."}],"resultDescription":"Returns structured DeFi metrics for the Cardano blockchain, including historical TVL trend data, a ranked list of top DeFi protocols by liquidity or TVL, stablecoin market data, decentralized exchange (DEX) trading volume figures, and protocol fee statistics.","failureModes":["Data source unavailable — DeFi aggregator backend may be temporarily unreachable","Stale data returned if upstream indexing is delayed","Empty or partial response if Cardano chain data provider is lagging","Payment of $0.01 USDC required per call via x402 protocol; unpaid requests will be rejected"],"whenToPreferThis":"Use this endpoint when you need a consolidated DeFi snapshot for Cardano specifically, covering TVL, protocols, stablecoins, DEX volume, and fees in a single call. Prefer it over general-purpose DeFi APIs when you need Cardano-native data from a pay-per-call micropayment model and don't want to manage API keys.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-01T12:55:18.504Z","isFirstParty":false,"canonicalSlug":"cardano-defi-overview-f278c5eb"}