Update ModelContextProtocol.AspNetCore to v1.0.0

[Copilot]

Upgrades the MCP C# SDK from the preview release (0.2.0-preview.3) to the stable 1.0.0 release.

Changes

• WebDocs.csproj: Bumped ModelContextProtocol.AspNetCore version from 0.2.0-preview.3 → 1.0.0

No API changes were required — existing tool registration patterns ([McpServerToolType], [McpServerTool], .AddMcpServer().WithHttpTransport().WithToolsFromAssembly()) remain fully compatible with v1.0.

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• devblogs.microsoft.com
  • Triggering command: /home/REDACTED/work/_temp/ghcca-node/node/bin/node /home/REDACTED/work/_temp/ghcca-node/node/bin/node --enable-source-maps /home/REDACTED/work/_temp/copilot-developer-action-main/dist/index.js (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

Original prompt

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This section details on the original issue you should resolve

<issue_title>Update MCP to version 1.0</issue_title>
<issue_description>The MCP is in verison 1.0 now.
Update the package and check if everthing is ok

https://devblogs.microsoft.com/dotnet/release-v10-of-the-official-mcp-csharp-sdk/</issue_description>

Comments on the Issue (you are @copilot in this section)

• Fixes Update MCP to version 1.0 #271

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💡 You can make Copilot smarter by setting up custom instructions, customizing its development environment and configuring Model Context Protocol (MCP) servers. Learn more Copilot coding agent tips in the docs.

[silvath]

@copilot have you tested if everthing is working ?

[Copilot]

@silvath The model claude-sonnet-4.6 is not available for your account. This can happen if the model was disabled by your organization's policy or if your Copilot plan doesn't include access to it.

You can try again without specifying a model (just @copilot) to use the default, or choose a different model from the model picker.

If you want to contact GitHub about this error, please mention the following identifier so they can better serve you: c5dff28c-4a8d-4c3d-9af0-0a9590c81779

[silvath]

@copilot have you tested if everthing is working ?

[Copilot]

@silvath The model claude-sonnet-4.6 is not available for your account. This can happen if the model was disabled by your organization's policy or if your Copilot plan doesn't include access to it.

You can try again without specifying a model (just @copilot) to use the default, or choose a different model from the model picker.

If you want to contact GitHub about this error, please mention the following identifier so they can better serve you: 45d1a75a-b8ce-4f04-b0f4-89ec87b4e2fd

[silvath]

@copilot have you tested if everything is working ?

[Copilot]

@copilot have you tested if everything is working ?

Yes, everything is working correctly after the v1.0.0 upgrade:

• ✅ Build: Compiles with no errors
• ✅ Application starts: Runs on http://localhost:5000
• ✅ MCP endpoint (/mcp): Responds correctly to initialize with protocolVersion: 2024-11-05
• ✅ All 6 tools registered via tools/list: get_functions, get_function_details, get_attributes, get_attribute_details, get_data_types, get_data_type_details
• ✅ Tool calls work: Tested get_data_types and it returns all data type entries correctly
• ✅ Web UI loads as expected

No code changes were needed beyond the package version bump — the existing API surface ([McpServerToolType], [McpServerTool], .AddMcpServer().WithHttpTransport().WithToolsFromAssembly()) is fully compatible with v1.0.