{"uid":"cap_KLmmlJz8d2azW8mbYfC6I","slug":"coinopselect-defi-summary-api-509d1e25","name":"CoinOpSelect DeFi Summary API","description":"Paid on-chain token, wallet, contract and research data over x402 on Base.","url":"https://coinop.publicvm.com/api/v1/market/defi-summary?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string"},"method":{"type":"string"},"queryParams":{"type":"object","required":[],"properties":{"symbols":{"type":"string","description":"Comma-separated tickers (1-10), default ETH,USDC,WBTC"}}}}},"output":{"type":"object","properties":{"note":{"type":"string"},"source":{"type":"string"},"vaults":{"type":"array"},"symbols":{"type":"array"},"networks":{"type":"array"},"generatedAt":{"type":"string"}}}}},"responseSchema":{"type":"json","example":{"note":"","source":"stream-1-defi/vault-monitor","vaults":[],"symbols":["ETH","USDC"],"networks":["base","arbitrum","ethereum"],"generatedAt":"2026-01-01T00:00:00.000Z"}},"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_3_viLdEK7zhq1PjV8PvoA","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 multi-network DeFi summary including vault data, token symbols, and network coverage for specified crypto assets, paid per call via x402 on Base.","exampleAgentPrompt":"Can you pull the DeFi summary for ETH, USDC, and WBTC — I want to see vault info and which networks like Base, Arbitrum, and Ethereum are covered?","exampleUseCases":[{"title":"Cross-chain vault research for a portfolio","prompt":"Show me the DeFi vault summary for ETH and WBTC across all supported networks — I want to see what's available on Base and Arbitrum."},{"title":"Token DeFi landscape before investing","prompt":"Before I allocate funds, can you get me the current DeFi summary for USDC and ETH so I can see what vaults and networks are active?"},{"title":"Automated DeFi monitoring for agent workflow","prompt":"Every hour, fetch the DeFi summary for ETH, USDC, and WBTC and flag any new vaults or network changes that appear in the results."}],"resultDescription":"Returns a JSON object with an array of vault data entries, an array of token symbols queried, a list of networks covered (e.g. base, arbitrum, ethereum), a source identifier (stream-1-defi/vault-monitor), an optional note, and a generatedAt ISO timestamp indicating when the data was produced.","failureModes":["Missing or invalid x402 payment header returns 402 Payment Required","Invalid or unsupported ticker symbols result in empty or partial vault arrays","Exceeding the 10-symbol limit may cause request rejection or truncation","Network or upstream data stream outages may result in empty vaults array with a stale or missing generatedAt","Malformed queryParams (non-comma-separated symbols) may return default ETH,USDC,WBTC results instead of requested tickers"],"whenToPreferThis":"Choose this endpoint when you need a cross-network DeFi vault overview for specific crypto tokens (up to 10) across Base, Arbitrum, and Ethereum, and are operating in an x402-enabled payment environment on Base. Prefer it over generic block explorers when you want aggregated vault-level DeFi data rather than raw transaction history, and when per-call micropayment pricing ($0.01 USDC) is acceptable for fresh, streaming-sourced data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:21:09.042Z","isFirstParty":false,"canonicalSlug":"coinopselect-defi-summary-api-509d1e25"}