{"uid":"cap_lOXPLm6H8V6bvCAZ3t0v4","slug":"riley-craig-x402-agent-store-crypto-prices-69eb8d38","name":"Riley Craig x402 Agent Store – Crypto Prices","description":"Latest crypto token prices by ticker symbol, CoinGecko id, or chain:address (BTC, ETH, SOL, bitcoin, or base:0x…): current spot price, token symbol, decimals, and a confidence score, for up to 50 coins in one call. Pass ?at=<unix> for the historical price at a point in time. Sourced from DefiLlama across every major chain. Also accepts legacy ?ids=bitcoin,ethereum.","url":"https://store.agentexchange.work/crypto/prices","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"],"type":"string"},"queryParams":{"type":"object","properties":{"at":{"type":"integer","description":"Unix seconds for a historical price snapshot. Omit for current."},"ids":{"type":"string","description":"Legacy alias for coins: comma-separated CoinGecko ids (bitcoin,ethereum)."},"coins":{"type":"string","description":"Comma-separated symbols (BTC,ETH), CoinGecko ids (bitcoin or coingecko:solana), or chain:address (base:0x833…). Up to 50. Preferred param."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"asOf":{"type":"string"},"count":{"type":"number"},"prices":{"type":"array"},"source":{"type":"object"},"requested":{"type":"number"},"historical":{"type":"boolean"},"unresolved":{"type":"array"}}}}}}},"responseSchema":null,"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_6vPqosakASx6VEnzVjlea","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":"Fetches current cryptocurrency prices for up to 25 CoinGecko-identified tokens, paid per call in USDC via x402 on Base.","exampleAgentPrompt":"What are the current prices of bitcoin, ethereum, and solana in USD?","exampleUseCases":null,"resultDescription":"A JSON object mapping each requested CoinGecko token ID to its current USD price and ticker symbol, plus a source label indicating the data came from DefiLlama.","failureModes":["Missing or empty 'ids' query parameter — returns validation error","Invalid CoinGecko ID supplied — missing or null entry for that token in response","More than 25 IDs requested — may be rejected or truncated","x402 payment failure (insufficient USDC balance or wallet misconfiguration) — 402 Payment Required response","Network timeout from upstream DefiLlama — delayed or error response"],"whenToPreferThis":"Use this endpoint when an AI agent needs real-time cryptocurrency spot prices for one or more tokens identified by CoinGecko IDs, especially in a pay-per-call autonomous workflow using x402 micropayments on Base. Prefer this over free-tier APIs when operating in an agentic context that supports x402 payment headers and needs reliable, per-call metered access without API key management.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T12:58:32.054Z","isFirstParty":false}