Module transport

Expand description

§MCP Transport Layer

This module implements the transport layer for the Model Context Protocol (MCP). It provides abstractions for sending and receiving JSON-RPC messages between clients and servers using different transport mechanisms.

The transport layer:

Handles serialization and deserialization of messages
Provides interfaces for sending and receiving messages
Defines transport-specific implementations (SSE, stdio)
Abstracts the underlying communication protocol

The core component is the Transport trait, which defines the operations that any MCP transport must support, regardless of the underlying mechanism.

Structs§

ClientStdioTransport: Client transport that communicates with an MCP server over standard I/O.
JsonRpcError: Represents a JSON-RPC error.
JsonRpcNotification: Represents a JSON-RPC notification.
JsonRpcRequest: Represents a JSON-RPC request.
JsonRpcResponse: Represents a JSON-RPC response.
JsonRpcVersion: Represents a JSON-RPC protocol version.
ServerStdioTransport: Server transport that communicates with MCP clients over standard I/O.

Enums§

JsonRpcMessage: Represents a JSON-RPC message.

Traits§

Transport: Core trait that defines operations for MCP transports.

Type Aliases§