Install mailindex-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": {
"alexanderkrauck-mailindex-mcp": {
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"ghcr.io/alexanderkrauck/mailindex-mcp:0.3.1"
],
"env": {
"EMAILSERVER_DATABASE_URL": "",
"EMAILSERVER_AUTH_MODE": "development",
"EMAILSERVER_API_TOKEN": "YOUR_EMAILSERVER_API_TOKEN",
"CREDENTIAL_ENCRYPTION_KEY": "YOUR_CREDENTIAL_ENCRYPTION_KEY"
}
}
}
}