{"uid":"cap_-bury56k4Atdu8sJASuoG","slug":"keyronne-crypto-price-lookup-297edf57","name":"Keyronne Crypto Price Lookup","description":"Current USD prices for any crypto asset: majors by ticker (BTC, ETH, SOL), anything else by CoinGecko id or chain + contract address — so long-tail meme tokens work too. Up to 25 assets per call with per-asset confidence scores and timestamps. Crypto only; no equities or ETFs. POST a JSON body like: {\"symbols\":[\"BTC\",\"ETH\",\"pepe\"]}","url":"https://keyronne.com/api/price","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"symbol":{"type":"string","description":"One ticker or CoinGecko id, e.g. \"BTC\", \"dogwifcoin\"."},"tokens":{"type":"array","items":{"type":"object","required":["chain","address"],"properties":{"chain":{"type":"string","description":"e.g. ethereum, base, arbitrum, optimism, polygon, bsc, solana."},"address":{"type":"string","description":"Token contract address on that chain."}}},"maxItems":25,"description":"Any token by contract address (covers coins with no listing)."},"symbols":{"type":"array","items":{"type":"string"},"maxItems":25,"description":"Batch of tickers/CoinGecko ids, or \"chain:address\" strings."}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_PzIgQfflH6Y-gxdmo73kQ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches current USD prices for up to 25 crypto assets per call, supporting major tickers, CoinGecko IDs, and chain+contract addresses for long-tail tokens, with per-asset confidence scores and timestamps.","exampleAgentPrompt":"What are the current USD prices for BTC, ETH, and PEPE right now? Also grab the price for the token at contract address 0x6982508145454Ce325dDbE47a25d4ec3d2311933 on Ethereum.","exampleUseCases":null,"resultDescription":"Returns current USD price for each requested asset, along with a per-asset confidence score (indicating data reliability) and a timestamp of when the price was last updated. Up to 25 assets returned in a single response.","failureModes":["Unknown ticker or CoinGecko ID returns null or error for that asset","Invalid or unrecognized contract address returns no price data","Batch size exceeding 25 assets is rejected","Non-crypto assets (stocks, ETFs) are not supported and will return no data","Network or upstream CoinGecko data unavailability may cause partial results or timeout","Malformed JSON body returns 400 error"],"whenToPreferThis":"Prefer this endpoint when you need real-time USD crypto prices, especially for long-tail or newly launched tokens that may only be accessible via chain+contract address. It is particularly strong for batching up to 25 assets in one call and for cases where you want per-asset confidence scores. Not suitable for equities, ETFs, or forex rates.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:43:43.430Z","isFirstParty":false}