Firestore MCP Server

#!/usr/bin/env node import { startServer } from "./server.js"; import { createDefaultConfig, createReadOnlyConfig, createFullAccessConfig, loadPermissionConfig } from "./permissions/config.js"; import dotenv from "dotenv"; import fs from "fs"; import path from "path"; import { fileURLToPath } from "url"; // Load environment variables dotenv.config(); // Set up command line arguments const args = process.argv.slice(2); const options: { configPath?: string; projectId?: string; credentialPath?: string; mode?: 'full' | 'read-only' | 'custom'; collections?: string[]; } = {}; for (let i = 0; i < args.length; i++) { const arg = args[i]; if (arg === '--config' && i + 1 < args.length) { options.configPath = args[++i]; } else if (arg === '--project-id' && i + 1 < args.length) { options.projectId = args[++i]; } else if (arg === '--credential-path' && i + 1 < args.length) { options.credentialPath = args[++i]; } else if (arg === '--mode' && i + 1 < args.length) { const mode = args[++i]; if (['full', 'read-only', 'custom'].includes(mode)) { options.mode = mode as 'full' | 'read-only' | 'custom'; } else { console.error(`Invalid mode: ${mode}. Must be 'full', 'read-only', or 'custom'.`); process.exit(1); } } else if (arg === '--collections' && i + 1 < args.length) { options.collections = args[++i].split(','); } else if (arg === '--help') { console.log(` Firestore MCP Server Usage: mcp-firestore [options] Options: --config <path> Path to permission configuration file --project-id <id> Firebase project ID --credential-path <path> Path to Firebase service account key --mode <mode> Permission mode: 'full', 'read-only', or 'custom' --collections <list> Comma-separated list of collections (for read-only mode) --help Show this help message `); process.exit(0); } } async function main() { try { // Determine project ID const projectId = options.projectId || process.env.FIREBASE_PROJECT_ID; // Determine credential path const credentialPath = options.credentialPath || process.env.FIREBASE_CREDENTIAL_PATH; // Determine permission config let permissionConfig; if (options.mode === 'full') { permissionConfig = createFullAccessConfig(); } else if (options.mode === 'read-only') { permissionConfig = createReadOnlyConfig(options.collections || []); } else if (options.configPath) { try { permissionConfig = loadPermissionConfig(options.configPath); } catch (error) { console.error(error instanceof Error ? error.message : String(error)); process.exit(1); } } else { permissionConfig = createDefaultConfig(); } // Start the server await startServer({ permissionConfig, projectId, credentialPath }); console.error("Firestore MCP server running"); } catch (error) { console.error("Failed to start server:", error); process.exit(1); } } main();