Install better-call-claude for Claude Desktop
Claude Desktop reads mcpServers from claude_desktop_config.json. Restart the app after saving.
- Open ~/Library/Application Support/Claude/claude_desktop_config.json on macOS, %APPDATA%\Claude\claude_desktop_config.json on Windows, or ~/.config/Claude/claude_desktop_config.json on Linux.
- Paste the JSON config below.
- Replace placeholder secrets, then restart the client if it does not reload on its own.
~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"sns45-better-call-claude": {
"command": "npx",
"args": [
"-y",
"better-call-claude@3.1.3"
],
"env": {
"BETTERCALLCLAUDE_PHONE_PROVIDER": "",
"BETTERCALLCLAUDE_PHONE_NUMBER": "",
"BETTERCALLCLAUDE_PHONE_ACCOUNT_SID": "YOUR_BETTERCALLCLAUDE_PHONE_ACCOUNT_SID",
"BETTERCALLCLAUDE_PHONE_AUTH_TOKEN": "YOUR_BETTERCALLCLAUDE_PHONE_AUTH_TOKEN",
"BETTERCALLCLAUDE_USER_PHONE_NUMBER": "",
"BETTERCALLCLAUDE_OPENAI_API_KEY": "YOUR_BETTERCALLCLAUDE_OPENAI_API_KEY",
"BETTERCALLCLAUDE_WHATSAPP_NUMBER": "",
"BETTERCALLCLAUDE_PORT": "",
"TAILSCALE_HOSTNAME": "",
"BETTERCALLCLAUDE_WHATSAPP_PROVIDER": "",
"BETTERCALLCLAUDE_BAILEYS_AUTH_DIR": "",
"BETTERCALLCLAUDE_WHATSAPP_CHAT_HISTORY_SIZE": ""
}
}
}
}