{"uid":"cap_N-NM-NzWlGYx3jLSxypcb","slug":"phantom-api-ink-network-rpc-endpoint-3cb67882","name":"Phantom API — Ink Network 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/ink/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_iNw0gmvjpMW0lW5XMuve3","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 Ink blockchain network for querying on-chain data, smart contract state, and Web3 infrastructure via pay-per-call pricing.","exampleAgentPrompt":"Can you query the Ink blockchain via JSON-RPC and get the current block number using eth_blockNumber with no params?","exampleUseCases":[{"title":"Check wallet balance on Ink","prompt":"Fetch the ETH balance for wallet address 0xAbC123...def on the Ink network right now."},{"title":"Read smart contract state","prompt":"Call eth_call on the Ink network to read the totalSupply of the token contract at 0x1234...5678 — no state change needed, just read the value."},{"title":"Retrieve latest block details","prompt":"Get the full details of the latest block on the Ink blockchain, including transaction count and timestamp."}],"resultDescription":"Returns a standard JSON-RPC response object containing the result of the requested blockchain method call — such as block data, account balances, transaction receipts, smart contract return values, or event logs — formatted per the Ethereum JSON-RPC spec.","failureModes":["Invalid or unsupported RPC method name returns a JSON-RPC error response","Malformed params array causes a parse or invalid params error","Payment not included or insufficient results in HTTP 402 response","Network downtime or Vercel cold start causes timeout","Method not supported on Ink network returns method not found error"],"whenToPreferThis":"Choose this endpoint when you need fast, pay-per-call JSON-RPC access to the Ink EVM-compatible blockchain specifically, without committing to a subscription. It is ideal for sporadic or low-volume on-chain queries where you want to avoid over-paying for dedicated node access, and when the Ink network (rather than Ethereum mainnet or other chains) is the target.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:47:47.008Z","isFirstParty":false}