{"uid":"cap_PFbo4eWUPosFwXgvI82E9","slug":"neurofi-supported-chains-list-0b1370ec","name":"NeuroFi Supported Chains List","description":"NeuroFi provides AI-powered crypto intelligence endpoints covering token research, market analysis, contract auditing, sentiment tracking, news summarization, portfolio advice, deep research, text translation, language detection, SEO content generation, and contract explanation. All analytical endpoints require x402 micropayment on Base.","url":"https://neurofi-chi.vercel.app/api/chains?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"chains":{"1":"Ethereum","8453":"Base"}}},"example":{"request":{"properties":""},"response":{"count":11,"usage":"GET /api/explain/:chain/:address or GET /api/explain/:address (defaults to Base)","chains":{"1":"Ethereum","10":"Optimism","56":"BSC","137":"Polygon","250":"Fantom","8453":"Base","42161":"Arbitrum","43114":"Avalanche","84532":"Base Sepolia","421614":"Arbitrum Sepolia","11155111":"Sepolia"}}},"exampleRequest":{"properties":""},"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_pIuiQYeQtDvFXKNsO0tPK","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":"Returns a mapping of supported blockchain chain IDs to their human-readable names (e.g. Ethereum, Base)","exampleAgentPrompt":"What blockchain networks does NeuroFi support? I want to know all the chain IDs and their names before I start using its crypto intelligence endpoints.","exampleUseCases":null,"resultDescription":"A JSON object with a 'chains' key mapping integer chain IDs (as strings) to their human-readable blockchain names, e.g. {\"1\": \"Ethereum\", \"8453\": \"Base\"}.","failureModes":["402 Payment Required if x402 micropayment is not included","Empty or malformed response if NeuroFi backend is unavailable","Stale chain list if new networks were recently added but not yet indexed"],"whenToPreferThis":"Use this endpoint when you need to enumerate all blockchain networks supported by NeuroFi before calling other NeuroFi endpoints that require a chain parameter — useful for building dynamic dropdowns or validating user-supplied chain IDs.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T06:32:18.914Z","isFirstParty":false,"canonicalSlug":"neurofi-supported-chains-list-0b1370ec"}