Update MCP Server Template to adhere to 2025-09-29 server.json schema #6888
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Pull Request Overview
This PR updates the Model Context Protocol (MCP) server.json configuration files to adhere to the latest schema version released on 2025-09-29. The changes standardize property naming conventions from snake_case to camelCase as required by the updated schema specification.
- Updated schema reference from 2025-07-09 to 2025-09-29 version
- Changed property naming from snake_case to camelCase (registry_type → registryType, package_arguments → packageArguments, environment_variables → environmentVariables)
Reviewed Changes
Copilot reviewed 5 out of 5 changed files in this pull request and generated no comments.
Show a summary per file
| File | Description |
|---|---|
| src/ProjectTemplates/Microsoft.Extensions.AI.Templates/src/McpServer/McpServer-CSharp/.mcp/server.json | Updated template file with new schema and camelCase properties |
| test/ProjectTemplates/Microsoft.Extensions.AI.Templates.IntegrationTests/Snapshots/mcpserver.Basic.verified/mcpserver/.mcp/server.json | Updated test snapshot for basic configuration |
| test/ProjectTemplates/Microsoft.Extensions.AI.Templates.IntegrationTests/Snapshots/mcpserver.AotTrue.verified/mcpserver/.mcp/server.json | Updated test snapshot for AOT-enabled configuration |
| test/ProjectTemplates/Microsoft.Extensions.AI.Templates.IntegrationTests/Snapshots/mcpserver.SelfContainedFalse.verified/mcpserver/.mcp/server.json | Updated test snapshot for non-self-contained configuration |
| test/ProjectTemplates/Microsoft.Extensions.AI.Templates.IntegrationTests/Snapshots/mcpserver.net10.verified/mcpserver/.mcp/server.json | Updated test snapshot for .NET 10 configuration |
jeffkl
approved these changes
Oct 3, 2025
|
@jeffhandley / @MackinnonBuck - I would like to release this change in a package around the time NuGet.org updates to latest schema. Could we work offline to time things? I understand there is the merge to main, a release branch activity, then pushing the nuget package. |
jeffhandley
changed the title
jeffhandley
changed the title
jeffhandley
approved these changes
Oct 7, 2025
jeffhandley
added
* NO MERGE *
|
Discussed with @joelverhagen and we're good to merge this now, with the expectation of this being included in next week's release. |
This was referenced Oct 15, 2025
Merged
This was referenced Oct 15, 2025
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Changelog: https://github.com/modelcontextprotocol/registry/blob/main/docs/reference/server-json/CHANGELOG.md
Microsoft Reviewers: Open in CodeFlow