pay_invoice

Active

declared in 2.0.0

Pay an x402 invoice by signing and broadcasting a TRX transfer to the invoice address, then verifying the payment with the facilitator. x402 (Coinbase + Cloudflare HTTP 402 standard) is the protocol AI agents use to pay APIs per call. Use this when you receive an invoice_id from a paywalled service or another agent. REQUIRES: TRON_PRIVATE_KEY in env (use set_private_key first) AND a valid invoice_id from create_invoice or x402 challenge response. The transfer is signed locally — your private key never leaves the MCP process.

Parameters schema

{
  "type": "object",
  "required": [
    "invoice_id"
  ],
  "properties": {
    "invoice_id": {
      "type": "string",
      "description": "Invoice ID to pay"
    }
  }
}

What this tool wraps· 1 endpoint

min confidence0.70 0.50

Data resourceCloudflare API
Cloudflare · cloud
name mention0.60

Parent server

MERX - TRON Resource Exchange

https://github.com/Hovsteder/merx-mcp

2/7 registries

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