{ "mcpServers": { "filesystem": { "command": "npx", "args": ["-y", "@modelcontextprotocol/server-filesystem", "/srv/data"], "env": { "LOG_LEVEL": "info" } }, "internal-api": { "type": "http", "url": "https://tools.internal.example/mcp", "headers": { "Authorization": "Bearer ${API_TOKEN}" } } } }