{"uid":"cap_n0tHyHQLJB-fE8USt585l","slug":"synapse-api-degen-rpc-endpoint-1d549f99","name":"Synapse API — Degen RPC Endpoint","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/degen/rpc","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_jRcPipXQlInioqI-eoMPl","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":"Executes JSON-RPC method calls against blockchain networks via a pay-per-call gateway supporting 57+ chains","exampleAgentPrompt":"Call eth_getBalance on the Ethereum mainnet for wallet address 0xAbCd...1234 using the Synapse degen RPC endpoint — I need the current balance in wei.","exampleUseCases":[{"title":"Query on-chain wallet balance","prompt":"Check the ETH balance for wallet 0xAbCd...1234 on Ethereum mainnet right now — use the degen RPC and give me the result in wei."},{"title":"Fetch latest block number","prompt":"What's the current block number on the Polygon network? Use the Synapse degen RPC to call eth_blockNumber for me."},{"title":"Broadcast signed transaction","prompt":"I have a signed raw transaction hex I need to submit to the Arbitrum network — can you broadcast it using eth_sendRawTransaction via the degen RPC?"}],"resultDescription":"A JSON-RPC response object containing the result field (on-chain data, transaction hash, block info, etc.) or an error object with code and message if the call fails","failureModes":["Invalid or unsupported RPC method name returns an error response","Malformed params array causes a parse or invalid params error","Unsupported chain or network returns a routing error","Payment failure via x402 results in a 402 Payment Required response","Rate limiting or node unavailability returns a 5xx server error","Transaction broadcast failure returns an RPC error with revert reason"],"whenToPreferThis":"Choose this endpoint when you need to make arbitrary JSON-RPC calls against one of 57+ supported blockchain networks on a pay-per-call basis without managing your own node infrastructure. It is ideal for DeFi agents, blockchain data pipelines, or transaction broadcasting workflows that require broad multi-chain coverage with minimal setup.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T07:14:15.026Z","isFirstParty":false}