{"uid":"cap_REhVxiK5T0BJAIZoz1ftB","slug":"blockrun-token-price-lookup-defillama-46bf5502","name":"BlockRun Token Price Lookup (DefiLlama)","description":"Token price lookup. Pass coin identifiers as `/v1/defillama/prices/{coins}` (e.g. `coingecko:bitcoin`, `ethereum:0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2`). Supports comma-separated lists.","url":"https://blockrun.ai/api/v1/defillama/prices/coingecko:wormhole,coingecko:celestia","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"input":{"type":"object","properties":{"query":{"type":"object","required":[],"properties":{}}}},"output":{"type":"object","properties":{"example":{"type":"object","properties":{"data":{"type":"object"}}}}}}},"responseSchema":null,"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_1DEvCU7SjhoWrmNDb5PK5","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":"Fetches current token prices for one or more coins using DefiLlama identifiers (e.g. coingecko:bitcoin or Ethereum contract addresses), settled via x402 micropayment.","exampleAgentPrompt":"What are the current prices of Wormhole and Celestia? Use their coingecko identifiers: coingecko:wormhole and coingecko:celestia.","exampleUseCases":[{"title":"Monitor portfolio token valuations","prompt":"Can you check the current prices of my DeFi holdings? I've got Wormhole, Celestia, and Ethereum tokens at these addresses: coingecko:wormhole, coingecko:celestia, and ethereum:0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2."},{"title":"Compare stablecoin and alt prices","prompt":"I need to see what Bitcoin and Ethereum are worth right now, plus the price of a few smaller tokens like Uniswap and Aave. Can you grab those for me using their coingecko identifiers?"},{"title":"Verify token swap rates before trade","prompt":"Before I execute this swap, tell me the current price of the token I'm sending and the token I'm receiving. The contract address for the one I'm getting is ethereum:0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 and I'm trading Celestia coingecko:celestia for it."}],"resultDescription":"Returns current price data for the requested coin identifiers, sourced from DefiLlama. Includes USD price values for each requested token, keyed by the coin identifier string provided.","failureModes":["Invalid coin identifier format returns an error or empty result","Unknown coingecko slug or contract address returns no price data","Payment of 0.001 USDC required per call — missing or failed x402 payment returns 402 Payment Required","Network latency or DefiLlama upstream outage may cause timeouts","Comma-separated list with one invalid identifier may cause partial or full failure"],"whenToPreferThis":"Use this endpoint when you need fast, pay-per-call token price lookups using DefiLlama-backed data without setting up an API key. Ideal for multi-token price checks using coingecko slugs or ERC-20 contract addresses, especially in agentic workflows on Base where USDC micropayments are available. Prefer over direct DefiLlama API when operating in an x402-enabled environment.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:54:10.870Z","isFirstParty":false}