Install mcp 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": {
"muxinc-mcp-server": {
"command": "npx",
"args": [
"-y",
"@mux/mcp@12.8.0"
],
"env": {
"MUX_TOKEN_ID": "YOUR_MUX_TOKEN_ID",
"MUX_TOKEN_SECRET": "YOUR_MUX_TOKEN_SECRET",
"MUX_SIGNING_KEY": "YOUR_MUX_SIGNING_KEY",
"MUX_PRIVATE_KEY": "YOUR_MUX_PRIVATE_KEY"
}
}
}
}