Agon Gateway MCP Server

What the code does

We read the source, 7 d ago · rules 3dff92dd89df

A value the model can set ends up inside a file or shell call. That is not a flaw by itself — for a terminal server it is the job — but it is where things go wrong when it is not.

  const result = childProcess.spawnSync(command, parts, {

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

пакет @agonx402/gateway-mcp ссылается на agonx402/agon-gateway-agentic

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

claude mcp add agon-gateway -- npx -y @agonx402/gateway-mcp

{
  "mcpServers": {
    "agon-gateway": {
      "args": [
        "-y",
        "@agonx402/gateway-mcp"
      ],
      "command": "npx"
    }
  }
}

[mcp_servers.agon-gateway]
command = "npx"
args = ["-y", "@agonx402/gateway-mcp"]

{
  "mcpServers": {
    "agon-gateway": {
      "args": [
        "-y",
        "@agonx402/gateway-mcp"
      ],
      "command": "npx"
    }
  }
}

{
  "mcpServers": {
    "agon-gateway": {
      "args": [
        "-y",
        "@agonx402/gateway-mcp"
      ],
      "command": "npx"
    }
  }
}

This one needs environment variables set before it will start: AGON_GATEWAY_BASE_URL (Optional Agon Gateway base URL. Defaults to https://gateway.agonx402.com.), AGON_SIGNER_COMMAND (Executed only by agon_gateway_auth_call after an HTTP 402: spawns once with the normalized auth-request JSON on stdin (same shape as agon_gateway_prepare_auth). Stdout must be JSON auth output (headers map, or SIWX address+signature). On Windows, npx/npm run under cmd.exe; treat AGON_SIGNER_COMMAND as untrusted if an attacker controls it.), AGON_WALLET_PROFILE (Optional Agon wallet profile hint passed to signer hooks.), AGON_PAYMENT_MAX_AMOUNT_USD (Optional x402 maximum USD amount per request.), AGON_PAYMENT_DAILY_LIMIT_USD (Optional x402 daily authorized spend limit in USD.). The author declared them in the registry entry; get the values from the project itself.