{"uid":"cap_hXpMveL-_ffKnbRi4J91x","slug":"phantom-api-celo-rpc-endpoint-12a2e99b","name":"Phantom API — Celo RPC Endpoint","description":"Lightning-fast access to blockchain data, smart contract insights, and Web3 infrastructure across 57+ networks. Pay-per-call via x402.","url":"https://phantom-api-omega.vercel.app/api/celo/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_DdD7MkXTw4iiv5Xv-LdJ0","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":"Provides JSON-RPC access to the Celo blockchain network, enabling read and write operations against Celo nodes via standard Ethereum-compatible RPC methods.","exampleAgentPrompt":"Can you check the current CELO balance of wallet address 0xAbc123... on the Celo network using eth_getBalance with the latest block?","exampleUseCases":[{"title":"Check Celo wallet balance","prompt":"What's the current balance of Celo address 0x1234abcd... — use eth_getBalance with the latest block tag."},{"title":"Fetch latest Celo block","prompt":"Get me the most recent block on the Celo blockchain, including all transaction details — use eth_getBlockByNumber with 'latest' and full transaction objects."},{"title":"Read Celo smart contract state","prompt":"Call the balanceOf function on Celo smart contract 0xDeadBeef... for address 0xUserAddr... using eth_call so I can see how many tokens they hold."}],"resultDescription":"A standard JSON-RPC response object containing an 'id', 'jsonrpc' version field, and a 'result' field with the blockchain data requested (e.g. hex-encoded balance, block object, transaction receipt, or log array). On error, returns an 'error' object with code and message.","failureModes":["Invalid RPC method name returns error code -32601 (method not found)","Malformed params array returns error code -32602 (invalid params)","Payment not included or insufficient returns HTTP 402","Network congestion or node unavailability returns HTTP 503 or timeout","Unsupported Celo-specific methods may return not-implemented errors"],"whenToPreferThis":"Choose this endpoint when you need direct JSON-RPC access to the Celo blockchain specifically, and want a pay-per-call model without monthly subscription commitments. Prefer over self-hosted nodes when you lack infrastructure, and over general EVM RPC providers when you need Celo-native support with guaranteed uptime via a managed service.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:58:57.379Z","isFirstParty":false}