{"uid":"cap_LAzSjNj-hhO7LN4NuH66_","slug":"api-web3identity-com-4dcdbf7a","name":"web3identity Token Price API – Ethereum","description":"Get current token price from multiple aggregated sources","url":"https://api.web3identity.com/api/price/ethereum","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"price":{"type":"number"},"token":{"type":"string"},"currency":{"type":"string"},"change24h":{"type":"number"}}}}}}},"responseSchema":null,"example":{"request":{"input":{"type":"http","method":"GET","queryParams":{}}},"response":{"price":0.00007441,"token":"ETHEREUM","cached":false,"source":"coingecko","symbol":"ETHEREUM","change24h":-1.3223994564023156,"latencyMs":93,"timestamp":"2026-05-29T23:12:47.365Z"}},"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.010000","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":"$0.010000/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_2mtcA3xqcOyh8AEgRPv1z","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":"Returns the current price of Ethereum (and other tokens) aggregated from multiple crypto price sources","exampleAgentPrompt":"What's the current price of Ethereum in USD, including its 24-hour change? Pull it from web3identity's aggregated crypto price feed.","exampleUseCases":null,"resultDescription":"Returns a JSON object containing the current token price (as a number), the token symbol, the currency denomination, and the 24-hour percentage price change — all aggregated from multiple crypto market data sources.","failureModes":["Token not found or unsupported: returns 404 or empty result","Payment not fulfilled (x402 protocol): returns HTTP 402 requiring $0.01 USDC payment before response","Rate limiting or upstream aggregator failure: may return 429 or 503","Stale data if aggregated sources are temporarily unavailable"],"whenToPreferThis":"Use this endpoint when you need a real-time, multi-source aggregated price for Ethereum or other crypto tokens with 24-hour change data — especially in Web3/DeFi agent workflows that already handle x402 micropayments. Prefer over single-source price feeds when reliability and aggregation matter.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T13:10:04.547Z","isFirstParty":false}