MCP Comparison
Compare features, tools, and capabilities of these MCP servers side by side.
plugged.in MCP Hub — Proxy · Knowledge · Memory · Tools
The plugged.in MCP Proxy Server operates as a central hub that aggregates multiple Model Context Protocol (MCP) servers into a single, unified interface. It orchestrates knowledge, memory, and tools across connected MCPs, enabling clients to query documents, manage memory, and invoke tools from various servers through one connection. With support for STDIO, Server-Sent Events (SSE), and Streamable HTTP transports, it enables seamless integration with popular MCP clients like Claude Desktop, Cline, and Cursor while providing policy, telemetry, and registry features for scalable deployments. This proxy fetches tool, prompt, and resource configurations from the plugged.in App APIs and exposes a unified catalog of capabilities. It supports static built-in tools, memory clipboard operations, and dynamic tools discovered from connected MCP servers, including tool discovery, RAG-based search, document management, and notifications. The hub also offers configuration options for HTTP transport, authentication, and session management, making it possible to run as a stateless HTTP service or a stateful STDIO proxy, with optional API-key protection for HTTP endpoints.
Magg: The MCP Aggregator
Magg is an MCP Aggregator – a meta-MCP server that manages, aggregates, and proxies multiple MCP servers. It acts as a central hub for discovering, configuring, and orchestrating MCP servers, allowing large language models to extend their capabilities at runtime. Magg exposes a suite of tools to search, add, configure, enable/disable, and proxy MCP servers and their tools, merging them under unified prefixes and persisting configurations across sessions. It also includes built-in health and status tools, Real-time Notifications, and MBro (MCP Browser) for interactive exploration, making it easier to compose, manage, and monitor complex MCP ecosystems. Whether you’re running stdio, HTTP, or hybrid transports, Magg provides flexible deployment modes, kit management, and secure access with optional JWT-based authentication.
| Feature | plugged.in MCP Hub — Proxy · Knowledge · Memory · Tools | Magg: The MCP Aggregator |
|---|---|---|
| Verified | ||
| Official | ||
| Tools Available | 17 | 16 |
| Has Installation Guide | ||
| Has Examples | ||
| Website | ||
| Source Code |
- pluggedin_discover_tools
- pluggedin_ask_knowledge_base
- pluggedin_send_notification
- pluggedin_create_document
- pluggedin_list_documents
- pluggedin_search_documents
- pluggedin_get_document
- pluggedin_update_document
- pluggedin_clipboard_set
- pluggedin_clipboard_get
- +7 more tools
- magg_list_servers
- magg_add_server
- magg_remove_server
- magg_enable_server
- magg_disable_server
- magg_search_servers
- magg_list_tools
- magg_smart_configure
- magg_analyze_servers
- magg_status
- +6 more tools
Can't decide? Check out both MCP servers for more details.