{"uid":"cap_PSc4_u-I1QavRm2aSLOdb","slug":"x402-data-hub-crypto-coins-list-9e687a92","name":"x402 Data Hub – Crypto Coins List","description":"Social media intel (Twitter, Instagram, YouTube) + crypto data + exchange rates. Pay with USDC on Base.","url":"https://x402-data-hub.vercel.app/api/crypto/coins?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Ppi8GOz9YYqGDDCmpMANg","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches a list of cryptocurrency coins with market data, paid via USDC on Base using x402 protocol","exampleAgentPrompt":"Can you pull the list of available cryptocurrency coins from the x402 Data Hub — I want to see what coins and market data they cover? Charge my USDC wallet on Base for the $0.005 fee.","exampleUseCases":null,"resultDescription":"A list of cryptocurrency coins with associated metadata such as names, symbols, and market data, returned after successful USDC micropayment on Base via the x402 protocol.","failureModes":["Insufficient USDC balance on Base — payment rejected, 402 response","Invalid or missing x402 payment header — authentication failure","Network connectivity issue to Vercel deployment — 5xx error","Empty or malformed POST body if required parameters are missing — 400 error","Base network congestion causing payment confirmation delay"],"whenToPreferThis":"Choose this endpoint when you need a list of cryptocurrency coins with market data and are operating in a Web3/x402 micropayment context, paying per-call in USDC on Base. Prefer this over free alternatives when you need a pay-as-you-go model without API key subscriptions.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-14T06:35:57.793Z","isFirstParty":false,"canonicalSlug":"x402-data-hub-crypto-coins-list-9e687a92"}