message_outbound_dump

Pack: postmark · Endpoint: https://gateway.pipeworx.io/postmark/mcp

Retrieve the raw MIME source (full email dump) for a sent outbound message by messageId; useful for debugging encoding or header issues.

Parameters

Example call

Arguments

{
  "messageId": "00000000-0000-0000-0000-000000000000"
}

curl

curl -X POST https://gateway.pipeworx.io/postmark/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"message_outbound_dump","arguments":{"messageId":"00000000-0000-0000-0000-000000000000"}}}'

TypeScript (@pipeworx/sdk)

import { Pipeworx } from '@pipeworx/sdk';
const pipeworx = new Pipeworx();

const result = await pipeworx.call('message_outbound_dump', {
  "messageId": "00000000-0000-0000-0000-000000000000"
});

Response shape

{
  "type": "object",
  "properties": {
    "Body": {
      "type": "string",
      "description": "Raw MIME message content"
    }
  },
  "additionalProperties": true
}

Connect

Add this to your MCP client config, or use one-click install buttons:

{
  "mcpServers": {
    "postmark": {
      "url": "https://gateway.pipeworx.io/postmark/mcp"
    }
  }
}

See Getting Started for client-specific install steps.