{"uid":"cap_PZORfFkxnhjXhWXSxgvGw","slug":"synapse-api-unified-intelligence-automation-apis-rpc-1dc19dbf","name":"Synapse API — Unified Intelligence & Automation APIs (RPC)","description":"High-speed API suite for AI processing, web scraping, and smart data utilities across 57+ blockchain networks. Pay-per-call via x402.","url":"https://synapse-api-brown.vercel.app/api/stable/rpc?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"method":{"type":"string"},"params":{"type":"array","items":{}}}},"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_lVZ-SF5Pew4xeGe53PgdU","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":"A JSON-RPC endpoint that routes AI processing, web scraping, and blockchain data utility calls across 57+ networks via a single pay-per-call interface.","exampleAgentPrompt":"Use the Synapse API RPC to scrape the content from https://example.com/article and extract the main body text — call the appropriate method with that URL as the parameter.","exampleUseCases":[{"title":"Multi-chain wallet balance lookup","prompt":"Query the Synapse API to fetch the current token balance for wallet address 0xABC123 on the Polygon network using the appropriate RPC method."},{"title":"On-demand webpage content extraction","prompt":"Scrape the product listing at https://shop.example.com/products and pull out all the item names and prices using Synapse API's web scraping method."},{"title":"AI text summarization via RPC","prompt":"Send this 2,000-word article to the Synapse API's AI processing method and get back a concise 3-sentence summary of it."}],"resultDescription":"A JSON-RPC response body containing the return value of the invoked method — which may be scraped web content, AI-processed output, blockchain state data, or a computed utility result depending on the method called.","failureModes":["Invalid or unsupported method name returns a JSON-RPC error object","Malformed params array causes a parameter validation error","Payment not provided or insufficient USDC results in HTTP 402 response","Unsupported blockchain network identifier returns a network-not-found error","Rate limiting or timeout on slow external data sources may return a timeout error"],"whenToPreferThis":"Choose this endpoint when you need a single pay-per-call RPC interface that spans AI processing, web scraping, and multi-chain blockchain queries without managing separate API keys or SDKs — especially useful for agents that need to switch between data domains dynamically and want micropayment-based billing via x402.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-24T18:52:28.558Z","isFirstParty":false,"canonicalSlug":"synapse-api-unified-intelligence-automation-apis-rpc-1dc19dbf"}