{"uid":"cap_JXAGuBWPtrk7eAQ3a5hEV","slug":"gocreative-crypto-price-lookup-441caea9","name":"GoCreative Crypto Price Lookup","description":"483,000+ pay-per-call data APIs and free tools built on official sources — finance, company & government data, FRED, Census, crypto, calculators. USDC on Base via x402, native MCP. No API key, no signup.","url":"https://api.gocreativeai.com/v1/crypto/price/%7Barg%7D","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"pathParams":{"type":"object"},"queryParams":{"type":"object","required":["input"],"properties":{"input":{"type":"string","description":"endpoint argument"}}}},"additionalProperties":false}}},"responseSchema":null,"example":{"request":{"arg":"bitcoin"},"response":{"count":1,"prices":{"bitcoin":{"usd":64145,"usd_24h_change":-2.391933690283001,"usd_market_cap":1286161248997.5356}},"source":"CoinGecko"}},"exampleRequest":{"arg":"bitcoin"},"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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_cNlOe5faTlQ-eQ7QYslUh","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches the current USD price, 24-hour price change, and market cap for a given cryptocurrency using CoinGecko data.","exampleAgentPrompt":"What's the current price of Bitcoin in USD right now, including its 24-hour change and market cap?","exampleUseCases":[{"title":"Monitor portfolio holdings for rebalancing","prompt":"Check the current prices and 24-hour changes for Bitcoin, Ethereum, and Solana so I can see if any of my holdings need rebalancing based on market movements."},{"title":"Compare market caps across cryptocurrencies","prompt":"Look up the current market cap and USD price for the top 5 cryptocurrencies I'm interested in so I can understand which ones have the largest total value."},{"title":"Alert on significant daily price swings","prompt":"Get me the live prices and 24-hour percentage changes for Dogecoin and a few other altcoins I'm tracking so I can spot any major moves that might be worth acting on."}],"resultDescription":"Returns a JSON object with the cryptocurrency's current USD price, its percentage change over the past 24 hours, and its total market capitalization in USD. Data is sourced from CoinGecko. Example: bitcoin at $64,145 with -2.39% 24h change and $1.29T market cap.","failureModes":["Unknown or misspelled cryptocurrency name returns empty or error response","Network timeout if CoinGecko upstream is slow","Invalid path parameter format returns 4xx error","Payment failure (HTTP 402) if USDC balance is insufficient or x402 payment not completed"],"whenToPreferThis":"Use this endpoint when you need a fast, pay-per-call, no-signup crypto price lookup sourced from CoinGecko, especially within an agentic or automated workflow using x402 micropayments on Base. Prefer this over building CoinGecko integration directly when you need a single-call, cost-transparent, MCP-native solution.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-16T01:05:23.999Z","isFirstParty":false}