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FlameWire Ethereum RPC Gateway
x402
FlameWire Ethereum RPC Gateway is a paid API for AI agents from gateway-dev.flamewire.io, paid per call via x402, $0.001/call, status down (last checked 2026-09-15).
Executes Ethereum JSON-RPC calls (eth_*, debug_*, trace_*) on mainnet via a decentralized validator pool, with pay-per-call USDC billing and no API key required.
Price / call$0.001
Success—
StatusDown
How this service works
FlameWire — decentralized JSON-RPC for the Bittensor & Ethereum ecosystems, pay-per-call in USDC. Multi-region edge (EU / US / AS), sub-100ms latency.
Output
A standard Ethereum JSON-RPC response object containing the result field (e.g. block data, transaction receipt, trace array, balance in wei) or an error object with code and message if the call fails.
Example use cases
Example prompt
“Call eth_getTransactionReceipt on Ethereum mainnet for tx hash 0xabc123... using FlameWire's pay-per-call RPC — no API key needed, just charge 0.001 USDC per call.”
Technical details
Endpoint
POSThttps://gateway-dev.flamewire.io/v1/paid/rpc/:chainWhen to prefer
Choose FlameWire when you need keyless, pay-per-call Ethereum RPC access with full eth_*, debug_*, and trace_* method coverage — particularly useful for agents that don't want to manage API key provisioning, want metered USDC billing, or need advanced debug/trace methods not always available on free-tier providers.
Side effects
- Payment not included or insufficient USDC — returns HTTP 402 Payment Required
- Invalid JSON-RPC method name — returns JSON-RPC error code -32601 Method not found
- Malformed request body — returns JSON-RPC error code -32700 Parse error or -32600 Invalid Request
- Unsupported chain parameter — returns 400 or RPC error
- Node temporarily unavailable in validator pool — returns 503 or JSON-RPC internal error -32603
- Rate or quota limits exceeded — returns 429 Too Many Requests
Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
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