{"uid":"cap_XXdiYrrLVlEoDGF9bDuzr","slug":"nodeflare-bnb-chain-rpc-chain-56-eff90fff","name":"NodeFlare BNB Chain RPC (Chain 56)","description":"BNB Chain RPC (chain 56): JSON-RPC over HTTPS on NodeFlare's own bare-metal nodes. Pay per request in USDC, no account or API key - built for AI agents. All methods including eth_getLogs, eth_call, trace, and debug (archive) - good for indexing, event queries, and simulation. Simple calls $0.001; heavy calls priced by compute units.","url":"https://rpc.nodeflare.app/bnb/x402?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"id":{"type":["number","string"]},"method":{"type":"string"},"params":{"type":"array"},"jsonrpc":{"type":"string","const":"2.0"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":{"p10Cents":"0.1000","medianCents":"0.1000","p90Cents":"0.1000","minCents":"0.1000","maxCents":"0.1000","p95Cents":"0.1000","sampleCount":1,"varies":false,"failureChargeRate":1},"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_oXYlFqFYUxjwKfzXIbKu0","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Provides full JSON-RPC access to BNB Chain (chain 56) via NodeFlare's bare-metal archive nodes, supporting all standard and advanced methods including eth_getLogs, eth_call, trace, and debug, billed per request in USDC with no account required.","exampleAgentPrompt":"Call eth_getLogs on BNB Chain to fetch all Transfer events from contract 0x55d398326f99059fF775485246999027B3197955 between blocks 38000000 and 38001000.","exampleUseCases":[{"title":"DeFi event indexing on BSC","prompt":"Fetch all Swap events from PancakeSwap's main router on BNB Chain for the last 500 blocks using eth_getLogs — I need the raw log data including topics and data fields."},{"title":"Pre-execution contract simulation","prompt":"Simulate calling the 'balanceOf' function on this BEP-20 token contract at 0x55d398326f99059fF775485246999027B3197955 for wallet 0xAbCd... on BNB Chain using eth_call — tell me the current balance."},{"title":"Archive trace for failed transaction","prompt":"Run debug_traceTransaction on BNB Chain for tx hash 0xabc123... — I need the full execution trace to figure out exactly where and why it reverted."}],"resultDescription":"A standard JSON-RPC 2.0 response object containing the result field populated with the requested on-chain data (block, transaction, log array, call return value, trace object, etc.) or an error object with code and message if the call failed. All standard Ethereum JSON-RPC response formats apply, including archive-depth data for trace and debug methods.","failureModes":["Method not supported: error if an unsupported RPC method is requested","Invalid params: error if required params are missing or malformed","Payment failure: x402 payment not accepted or insufficient USDC balance","Block not found: requested block number does not exist yet","Rate or compute limit: heavy debug/trace calls may return timeout or compute-unit errors","Reverted call: eth_call returns revert reason if the simulated transaction would revert"],"whenToPreferThis":"Choose this endpoint when you need reliable, full-featured JSON-RPC access to BNB Chain (chain 56) specifically, including archive-depth data, trace, and debug methods, without managing API keys or subscriptions. Ideal for AI agents that pay per call in USDC via x402 and need indexing, event queries, or transaction simulation on BSC. Prefer this over generic RPC providers when you need no-account access with deterministic per-call pricing.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T18:39:15.190Z","isFirstParty":false,"canonicalSlug":"nodeflare-bnb-chain-rpc-chain-56-eff90fff"}