nukez_pay

io.github.ZlaylowZ/nukez-mcp · Verify this server

Step 2: Record an externally-executed on-chain payment. The server is keyless and never signs transactions — execute the transfer yourself (Solana sendTransaction or an EVM client) and pass the resulting signature as tx_sig. Uses pay_req_id from nukez_quote (auto-resolved from state). Specify chain and pay_asset to identify the rail (e.g. chain='solana-mainnet', pay_asset='BETA'); defaults to the quote's choice. Solana SPL pre-flight: when the quote selected an SPL token (USDC/USDT/WETH/BETA), this tool fetches the tx via read-only RPC and verifies it transferred ≥ the expected amount of the expected mint to the treasury's SPL token account. A confirmed mismatch (typically: tokens sent to an ATA derived from pay_to_address) is REJECTED with a structured WRONG_DESTINATION error and the tx_sig is NOT recorded — the quote remains valid so you can re-pay correctly. Indeterminate pre-flights (RPC down, tx not yet visible) fall through to recording.