Gmail MCP Server

import {z} from 'zod'; import type {McpServer} from '@modelcontextprotocol/sdk/server/mcp.js'; import type {Config} from './types.js'; import {makeGmailApiCall} from '../utils/gmail-api.js'; import {jsonResult} from '../utils/response.js'; const inputSchema = { messageId: z.string().describe('The ID of the message to permanently delete'), }; const outputSchema = z.object({ success: z.literal(true), messageId: z.string(), }); export function registerMessageDelete(server: McpServer, config: Config): void { server.registerTool( 'gmail_message_delete', { title: 'Delete message', description: 'Permanently delete a message. This cannot be undone. Prefer gmail_message_trash for most cases.', inputSchema, outputSchema, }, async ({messageId}) => { await makeGmailApiCall('DELETE', `/users/me/messages/${messageId}`, config.token); return jsonResult({success: true as const, messageId}); }, ); }