easymcp

Overview

EasyMCP is a complete Python implementation of the Model Context Protocol that provides a ClientManager for handling multiple MCP servers simultaneously. The library features automatic caching of tools, resources, and prompts with intelligent invalidation upon change notifications, enabling efficient data retrieval. Its asyncio-native implementation supports parallel requests to MCP servers, making it suitable for scalable applications that need to interact with multiple MCP hosts simultaneously.

Try asking AI

After installing, here are 5 things you can ask your AI assistant:

• list_servers

  List all MCP servers connected to the client manager

  Try:Show me all connected MCP serversTry:List available servers
• remove_server

  Remove a server from the client manager

  Try:Remove the searxng serverTry:Disconnect timeserver
• add_server

  Add a new server to the client manager

  Try:Add a new server named weatherTry:Connect to a new MCP server
• list_tools

  List all available tools from all connected servers

  Try:Show me all available toolsTry:List what tools I can use
• call_tool

  Execute a tool from a specific server

  Try:Get the current time from timeserverTry:Use searxng to search something
• list_resources

  List all available resources from all connected servers

  Try:Show me all available resourcesTry:List what resources I can access
• read_resource

  Read a specific resource from a server

  Try:Get the current time for Africa/AlgiersTry:Read the datetime resource

Comparable tools

Installation

uv add easymcp

{
  "mcpServers": {
    "easymcp": {
      "command": "python",
      "args": ["-m", "easymcp"]
    }
  }
}

FAQ

Does EasyMCP support different transport protocols?

Yes, the library provides StdioTransport for subprocess communication as shown in the documentation.

How does EasyMCP handle caching of MCP resources?

EasyMCP provides automatic caching of tools, resources, and prompts with built-in invalidation when changes are detected through notifications.

Compare easymcp with