Middleware
Table of Contents
Classes
- AuthorizationMiddleware
- Enforces MCP HTTP authorization requirements.
- ClientRegistrationMiddleware
- OAuth 2.0 Dynamic Client Registration (RFC 7591) middleware.
- CorsMiddleware
- Applies CORS headers to responses produced by the inner pipeline.
- DnsRebindingProtectionMiddleware
- Protects local MCP servers against DNS rebinding attacks.
- OAuthProxyMiddleware
- Proxies OAuth authorization requests to an upstream authorization server.
- OAuthRequestMetaMiddleware
- Copies OAuth request attributes to JSON-RPC request meta.
- ProtectedResourceMetadataMiddleware
- Serves OAuth 2.0 Protected Resource Metadata (RFC 9728) at well-known endpoints.
- ProtocolVersionMiddleware
- Validates the `MCP-Protocol-Version` header against the SDK's supported set.