{"uid":"cap_sdMS2twwLvNkGxYOwsZVC","slug":"signaldesk-ai-crypto-price-lookup-b3d58b7f","name":"SignalDesk AI Crypto Price Lookup","description":"Evidence-backed autonomous AI jobs and paid data tools. Queue/D1/cron run outside the chat; free quotas and bounded execution apply.","url":"https://x402-agent.kariguetoazul.workers.dev/api/crypto?utm_source=zero.xyz","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"},"queryParams":{"type":"object","required":["coin"],"properties":{"coin":{"type":"string","description":"Coin id, e.g. bitcoin, ethereum, solana"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"usd":64250.12,"coin":"bitcoin","change_24h":-1.84,"market_cap_usd":1270000000000}},"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_-5GkKL9ZaxZcZx0hn6vOT","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 the current USD price, 24-hour change, and market cap for a specified cryptocurrency by coin ID","exampleAgentPrompt":"What's the current price of bitcoin, including its 24-hour change and market cap?","exampleUseCases":[{"title":"Real-time portfolio value check","prompt":"Can you pull the current price and market cap for ethereum so I can see how my holdings are doing today?"},{"title":"Crypto market movement alert","prompt":"What's the 24-hour price change for solana right now? I want to know if it's moved significantly."},{"title":"Trading decision support","prompt":"Look up the current USD price and 24-hour change for bitcoin — I'm deciding whether to buy or hold."}],"resultDescription":"A JSON object containing the coin's current USD price (e.g. 64250.12), the coin ID string, the 24-hour percentage change (e.g. -1.84), and the total market cap in USD (e.g. 1.27 trillion).","failureModes":["Invalid or unrecognized coin ID returns an error — must use CoinGecko-style IDs like 'bitcoin', not ticker symbols like 'BTC'","Payment failure (402) if x402 USDC payment of $0.002 is not included or rejected","Rate limiting or quota exhaustion under free tier bounds may result in 429 errors","Network timeout if Cloudflare Worker is under load or cold-starting"],"whenToPreferThis":"Choose this endpoint when you need a quick, cheap ($0.002 USDC) lookup of a single coin's current price, 24-hour change, and market cap in USD. It is ideal for lightweight agent workflows that need a real-time price signal without requiring a full-featured exchange API key or heavy data subscription. Not suited for historical data, batch multi-coin queries, or ticker-symbol-based lookups.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T00:42:17.487Z","isFirstParty":false,"canonicalSlug":"signaldesk-ai-crypto-price-lookup-b3d58b7f"}