* AI generated `///` comment updates
* Fix compilation issues
* Fix incorrect XML comment structure
* Update all Client comments
* Update all Configuration comments
* Update all Messages comments
* Update all Transport comments
* Update all Types comments
* Update all Server comments
* Undo some commenting
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Co-authored-by: Stephen Toub <stoub@microsoft.com>
* Supporting resource templates with read resource callback
Fixes#123
* Aligning the resource data structures with the 2024-11-05 schema
- Introducing separate classes for Text and Blob ResourceContents
- Custom JSON converter to allow those types to be returned, making it easier to follow the type system against the spec
- Updated tests
* Apply suggestions from code review
Co-authored-by: Stephen Toub <stoub@microsoft.com>
Co-authored-by: Peder Holdgaard Pedersen <127606677+PederHP@users.noreply.github.com>
* Putting files back where they belong
* Adding an internal constructor to prevent overloads
* Addressing feedback
* Apply suggestions from code review
Co-authored-by: Stephen Toub <stoub@microsoft.com>
* Update src/ModelContextProtocol/Protocol/Types/ResourceContents.cs
* Addressing feedback
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Co-authored-by: Stephen Toub <stoub@microsoft.com>
Co-authored-by: Peder Holdgaard Pedersen <127606677+PederHP@users.noreply.github.com>
* Adding support for returning collections from tools
This will mean we can return multiple AIContent objects from a tool, such as a mixed text/image set
Contributes to #68
* Code review feedback
* Adding tests and some more cases
* More cases in switch and tests
* Overhaul tool handling
- Renames [McpTool{Type}] to [McpServerTool{Type}], in order to distinguish representations of tools on the server from tools on the client.
- Enables [McpServerTool] methods to have arguments injected from DI, as well as a specific set of types from the implementation directly, like IMcpServer.
- Renames WithTools to WithToolsFromAssembly.
- All of the WithToolsXx methods now publish each individual McpServerTool into DI; other code can do so as well. The options setup code gathers all of the tools from DI and combines them into a collection which is then stored in McpServerOptions and used to construct the server.
- The server tools specified via DI as well as manually-provided handlers, using CallToolHandler as a fallback in case the requested tool doesn't exist in the tools collection, and ListToolsHandler augments the information for whatever tools exist.
- The tools are stored in McpServerOptions in a new McpServerToolCollection type, which is a thread-safe container that exposes add/removal notification. Adding/removing tools triggers a change notification that in turn sends a notification to the client about a tools update.
- The ServerOptions are exposed from the server instance.
- Removed cursor-based APIs from McpClientExtensions.
- Changed McpClientExtensions APIs to return `Task<IList<...>` rather than `IAsyncEnumerable<...>`.
I'm sure this will need to evolve further before we're "done", but it's a significant improvement from where we are now. One area I'm not super happy with is the notifying collection; that might work ok for a stdio server, where you can grab the created collection from the server's options and mutate it, but I don't know how well that's going to work for sse servers.
* Make McpServerTool{Collection} extensible
* Fix README.md example
* Add notifications test
* Address feedback
