MCP

Connect agents to external tools via Model Context Protocol

MCP (Model Context Protocol) connects your agent to external tools and services with zero code.

Quick Start

1. Create MCP Client

   use praisonai::{MCP, MCPBuilder};
   
   // Create MCP client for memory server
   let mcp = MCP::new()
       .name("memory")
       .server("npx", &["-y", "@anthropic/mcp-server-memory"])
       .build()?;
   
   // Connect to the server
   mcp.connect().await?;
   
   // List available tools
   let tools = mcp.list_tools().await?;

2. HTTP Transport

   use praisonai::{MCP, MCPBuilder};
   
   // Connect to remote MCP server
   let mcp = MCP::new()
       .name("remote")
       .http("https://api.example.com/mcp")
       .build()?;
   
   mcp.connect().await?;

3. WebSocket Transport

   use praisonai::{MCP, MCPBuilder};
   
   // Real-time MCP connection
   let mcp = MCP::new()
       .name("realtime")
       .websocket("wss://live.example.com/mcp")
       .build()?;
   
   mcp.connect().await?;

How It Works

Transport Types

Choose how to connect to MCP servers:

Configuration Options

MCPBuilder Methods

) -> Self | Set server name | | server(cmd, args) | fn server(impl Into

, &[&str]) -> Self | Stdio transport | | http(url) | fn http(impl Into

) -> Self | HTTP transport | | websocket(url) | fn websocket(impl Into

) -> Self | WebSocket transport | | config(cfg) | fn config(MCPConfig) -> Self | Set full config | | security(sec) | fn security(SecurityConfig) -> Self | Set security | | build() | fn build(self) -> Result

` | Build client |

MCP Methods

` | List available tools |

| list_resources() | `async fn list_resources(&self) -> Result<Vec

` | List resources |

| list_prompts() | `async fn list_prompts(&self) -> Result<Vec

` | List prompts |

| call_tool(call) | `async fn call_tool(&self, MCPCall) -> Result

| Execute tool | | read_resource(uri) | async fn read_resource(&self, &str) -> Result

` | Read resource |

Popular MCP Servers

Best Practices

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