- This removes the requirement to configure data protection which is the motivating reason for this change
- This means that McpServer.ClientInfo will always be null in stateless mode
* Decouple Handlers and Collections (e.g. ToolsHandler and ToolsCollection) from Capabilities by promoting them to the options types.
Also, group all handlers in container classes, for server, I decided to move McpServerHandlers down to Mcp.Core and move the NotificationHandlers there too.
Also, Fix ListResourceTemplatesHandler issue.
* Add remarks for empty protocol capability types
* Keep JsonIgnore properties and mark them as Obsolete
* Continue supporting Obsolete members
* Update Obsolete messages to indicate the member will be removed
* Add EditorBrowsable Never to the remaining obsolete members
* Update content according to latest spec
* Add Title to a bunch of types
* Add _meta to lots of types
* Address feedback, more cleanup, fix NAOT test failure
- It allows a single MCP session spanning multiple requests
to be handled by different servers without sharing state
- It does require the servers share data protection keys, but this
is standard for ASP.NET Core cookies and antiforgery as well
- It immediately throws for unsupported operations like sampling
- Changes IJsonRpcMessage to an abstract base class so RelatedTransport will always be available
- Streamable HTTP supports multiple concurrent HTTP request with their own indpendent SSE response streams
- RelatedTransport indicates the source or destination of the JsonRpcMessage
- Changes the default RequestId to a JSON number for better compatibility with MCP servers in the wild
* Simplify ModelContextProtocol.AspNetCore README
* Add StreamableHttpHandler
* Use "docker info" in CheckIsDockerAvailable
* Call WithHttpTransport in samples, tests and README
* Cleanup test namespaces
* Add CanConnect_WithMcpClient_AfterCustomizingRoute test
* Simplify relative URI handling
* Handle request made directly to the MapMcp route pattern
* Add Messages_FromNewUser_AreRejected test
* Fix README
* Shorten UserIdClaim ValueTuple names
* Remove MaxReconnectAttempts and ReconnectDelay from SseClientTransportOptions
- Add proper AdditionalHeaders support
