{"uid":"cap_-x68mBrNPzY0S_v1YsEGl","slug":"blockchains-ranked-by-defi-tvl-with-market-share-62ef63de","name":"Blockchains Ranked by DeFi TVL with Market Share","description":"Blockchains ranked by DeFi TVL with market share — Genesis402 / UnyKorn Operator Network","url":"https://twin.unykorn.org/defi/chains?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"params":{"type":"object","properties":{"limit":{"type":"integer","maximum":200,"minimum":1,"description":"optional: max rows (default 30, max 200)"}}}}},"responseSchema":{"type":"json","example":{"ok":true,"type":"defi-chains","receipt":{"tx_hash":"0x<64hex>","amount_usd":0.002,"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":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ira_LkM7uksmnl2ZXoPKF","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a ranked list of blockchains sorted by DeFi total value locked (TVL), including each chain's market share percentage","exampleAgentPrompt":"Show me the top 50 blockchains ranked by DeFi TVL along with their market share percentages.","exampleUseCases":[{"title":"DeFi landscape overview for research","prompt":"What are the top 20 blockchains by DeFi total value locked right now, and how much market share does each one hold?"},{"title":"Competitive chain analysis for protocol deployment","prompt":"I'm deciding which chain to deploy my DeFi protocol on — can you pull the top 100 chains ranked by TVL with their market share so I can see where the liquidity is concentrated?"},{"title":"Market dominance monitoring for a dashboard","prompt":"Fetch the full list of blockchains ranked by DeFi TVL, up to 200 chains, so I can update my market share dashboard."}],"resultDescription":"A ranked list of blockchain entries, each containing the chain name, its DeFi TVL value, and its percentage share of total DeFi TVL. Results are sorted descending by TVL. The number of rows returned is controlled by the optional limit parameter (default 30, max 200).","failureModes":["Invalid limit value outside 1–200 range returns a validation error","Payment failure (x402) if the $0.002 USDC fee is not provided","Upstream data source unavailable may return a 5xx error or stale data","Empty or malformed request body may cause a 400 bad request"],"whenToPreferThis":"Use this endpoint when you need a ranked, market-share-aware view of DeFi TVL across multiple blockchains in a single call. It is ideal for competitive chain analysis, protocol deployment decisions, or building dashboards that track DeFi dominance. Prefer this over manual aggregation from chain-specific APIs when you need normalized, comparable TVL data with market share already computed.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-01T12:51:03.429Z","isFirstParty":false,"canonicalSlug":"blockchains-ranked-by-defi-tvl-with-market-share-62ef63de"}