#!/usr/bin/env node
import { readFileSync, writeFileSync, existsSync, mkdirSync } from "node:fs";
import { homedir } from "node:os";
import { join, dirname } from "node:path";
import { fileURLToPath } from "node:url";
const __dirname = dirname(fileURLToPath(import.meta.url));
interface ClaudeConfig {
mcpServers?: Record<string, {
command: string;
args?: string[];
env?: Record<string, string>;
}>;
}
function getClaudeConfigPath(): string {
const platform = process.platform;
if (platform === "darwin") {
return join(homedir(), "Library", "Application Support", "Claude", "claude_desktop_config.json");
} else if (platform === "win32") {
return join(process.env.APPDATA || "", "Claude", "claude_desktop_config.json");
} else {
return join(homedir(), ".config", "claude", "claude_desktop_config.json");
}
}
function main() {
const configPath = getClaudeConfigPath();
const configDir = dirname(configPath);
console.log("TeamSnap MCP - One-Click Install\n");
// Ensure config directory exists
if (!existsSync(configDir)) {
mkdirSync(configDir, { recursive: true });
console.log(`Created config directory: ${configDir}`);
}
// Load existing config or create new one
let config: ClaudeConfig = {};
if (existsSync(configPath)) {
try {
config = JSON.parse(readFileSync(configPath, "utf8"));
console.log("Found existing Claude config");
} catch {
console.log("Creating new Claude config");
}
}
// Initialize mcpServers if needed
if (!config.mcpServers) {
config.mcpServers = {};
}
// Find the path to our server
// When installed globally, use the package name
// When running locally, use the full path
const serverCommand = "npx";
const serverArgs = ["@teamsnap/mcp-server"];
// Check if already configured
if (config.mcpServers["teamsnap"]) {
console.log("\n⚠️ TeamSnap MCP is already configured.");
console.log(" Current config:", JSON.stringify(config.mcpServers["teamsnap"], null, 2));
const readline = require("readline");
const rl = readline.createInterface({
input: process.stdin,
output: process.stdout,
});
rl.question("\nOverwrite existing config? (y/N): ", (answer: string) => {
rl.close();
if (answer.toLowerCase() === "y") {
addConfig();
} else {
console.log("No changes made.");
process.exit(0);
}
});
return;
}
addConfig();
function addConfig() {
config.mcpServers!["teamsnap"] = {
command: serverCommand,
args: serverArgs,
};
writeFileSync(configPath, JSON.stringify(config, null, 2));
console.log("\n✅ TeamSnap MCP has been added to Claude Desktop!");
console.log(` Config file: ${configPath}`);
console.log("\n📋 Next steps:");
console.log(" 1. Restart Claude Desktop");
console.log(" 2. Ask Claude to authenticate with TeamSnap");
console.log(" 3. Start managing your teams!\n");
console.log("💡 You'll need your TeamSnap OAuth credentials from:");
console.log(" https://developer.teamsnap.com\n");
}
}
main();
