Struct JsonRpcDispatcher 

pub struct JsonRpcDispatcher<'a> { /* private fields */ }

JSON-RPC 2.0 dispatcher for MCP stdio transport.

Implementations

impl<'a> JsonRpcDispatcher<'a>

pub fn new(server: &'a McpServer) -> Self

Create a new dispatcher wrapping an MCP server.

pub fn dispatch_authenticated( &self, request: &str, auth_header: Option<&str>, ) -> Option<String>

Dispatch a request, checking the Authorization header if auth is configured.

Returns a JSON-RPC -32001 error response when auth fails. Pass None for auth_header when no header is present (stdio transport).

pub fn dispatch(&self, request: &str) -> Option<String>

Dispatch a JSON-RPC request (single or batch) and return the response.

pub fn run_stdio(&self) -> Result<()>

Run the stdio transport loop: read lines from stdin, dispatch, write to stdout.