Struct HttpMcpServerBuilder 

pub struct HttpMcpServerBuilder { /* private fields */ }

Builder for HTTP MCP server with pluggable storage

Implementations

impl HttpMcpServerBuilder

pub fn new() -> Self

Create a new builder with in-memory storage (zero-configuration)

impl HttpMcpServerBuilder

pub fn with_storage(session_storage: Arc<BoxedSessionStorage>) -> Self

Create a new builder with specific session storage

pub fn with_middleware_stack( self, middleware_stack: Arc<MiddlewareStack>, ) -> Self

Set the middleware stack (for HTTP transport middleware support)

pub fn route_registry(self, registry: Arc<RouteRegistry>) -> Self

Set the route registry for custom HTTP paths (e.g., .well-known)

pub fn bind_address(self, addr: SocketAddr) -> Self

Set the bind address

pub fn mcp_path(self, path: impl Into<String>) -> Self

Set the MCP endpoint path

pub fn cors(self, enable: bool) -> Self

Enable or disable CORS

pub fn max_body_size(self, size: usize) -> Self

Set maximum request body size

pub fn get_sse(self, enable: bool) -> Self

Enable or disable GET SSE for persistent event streams

pub fn post_sse(self, enable: bool) -> Self

Enable or disable POST SSE for streaming tool call responses (disabled by default for compatibility)

pub fn sse(self, enable: bool) -> Self

Enable or disable both GET and POST SSE (convenience method)

pub fn session_expiry_minutes(self, minutes: u64) -> Self

Set session expiry time in minutes

pub fn allow_unauthenticated_ping(self, allow: bool) -> Self

Allow or disallow ping requests without Mcp-Session-Id header

Default: true (sessionless pings allowed per MCP spec). Set to false for hardened deployments requiring session for all methods.

pub fn stream_config(self, config: StreamConfig) -> Self

Configure SSE streaming settings

pub fn register_handler<H>(self, methods: Vec<String>, handler: H) -> Self

where H: JsonRpcHandler<Error = McpError> + 'static,

Register a JSON-RPC handler for specific methods

pub fn default_handler<H>(self, handler: H) -> Self

where H: JsonRpcHandler<Error = McpError> + 'static,

Register a default handler for unhandled methods

pub fn server_capabilities(self, capabilities: ServerCapabilities) -> Self

Set server capabilities

pub fn build(self) -> HttpMcpServer

Build the HTTP MCP server

Trait Implementations

impl Default for HttpMcpServerBuilder

fn default() -> Self

Returns the “default value” for a type.