GetMailer MCP Server

Instructions

Implementation Reference

• src/index.ts:411-419 (handler)

  Handler for the 'add_domain' tool that sends a POST request to the GetMailer API's /api/domains endpoint with the provided domain.

  case 'add_domain': {
    const result = await apiRequest('/api/domains', {
      method: 'POST',
      body: JSON.stringify({ domain: args?.domain }),
    });
    return {
      content: [{ type: 'text' as const, text: JSON.stringify(result, null, 2) }],
    };
  }

• src/index.ts:192-205 (registration)

  Registration of the 'add_domain' tool in the ListToolsRequestSchema handler, defining its name, description, and input schema requiring a 'domain' string.

  {
    name: 'add_domain',
    description: 'Add a new sending domain (returns DNS records to configure)',
    inputSchema: {
      type: 'object' as const,
      properties: {
        domain: {
          type: 'string',
          description: 'Domain name to add (e.g., example.com)',
        },
      },
      required: ['domain'],
    },
  },