readme updates about mcp

Author: erwinkramer

.images/mcp-claude.png

@@ -7,7 +7,7 @@
 
 ![Aspire](.images/aspire.png)
 
-![MCP via Claude](.images/mcp-claude.png)
+![MCP via Claude](.images/mcp-vscode.png)
 
 The Bank API is a design reference project suitable to bootstrap development for a compliant and modern API.
 
@@ -31,6 +31,10 @@ The API complies to:
 
 ✅ [RFC 7517 - JSON Web Key Set (JWKs)](https://datatracker.ietf.org/doc/html/rfc7517#appendix-A.1) for validating JWS responses, via `/.well-known/jwks.json` endpoint
 
+The MCP server complies to:
+
+✅ [Model Context Protocol, version 2025-11-25](https://modelcontextprotocol.io/specification/2025-11-25)
+
 ## Technology stack
 
 - [ASP.NET Core 10.0 - Minimal API](https://learn.microsoft.com/en-us/aspnet/core/fundamentals/minimal-apis/overview?view=aspnetcore-10.0) for API development, with following base services:
@@ -179,9 +183,9 @@ This mode starts the [Stable](/BankApi.Service.Stable/) and [Beta](/BankApi.Serv
 
 1. Run the [launch config](.vscode/launch.json) `Aspire Orchestration`.
 
-### Run the MCP Server
+### Run the MCP server
 
-The MCP Server is designed to run on [HTTP Stream Transport](https://mcp-framework.com/docs/Transports/http-stream-transport), separately from the API, based on the OpenAPI specification generated by the API.
+The MCP server is designed to run on [HTTP Stream Transport](https://mcp-framework.com/docs/Transports/http-stream-transport), separately from the API, based on the OpenAPI specification generated by the API.
 
 Currently, it registers tools for operations via API Key and OAuth Authorization Code authentication methods.
 
@@ -211,7 +215,7 @@ Configure your `claude_desktop_config.json` with the following `mcpServers` entr
 
 #### GitHub Copilot
 
-Make sure to [Authorize Visual Studio Code in the app registration](https://learn.microsoft.com/en-us/azure/app-service/configure-authentication-mcp-server-vscode#authorize-visual-studio-code-in-the-app-registration).
+To host the MCP server, make sure to [Authorize Visual Studio Code in the app registration](https://learn.microsoft.com/en-us/azure/app-service/configure-authentication-mcp-server-vscode#authorize-visual-studio-code-in-the-app-registration).
 
 ## Considerations