Description

The MCP template needs a few changes for ingesting into the MCP registry as the server.json spec has changed (source: https://github.com/modelcontextprotocol/registry/blob/main/docs/reference/server-json/generic-server-json.md). Specifically in .mcp/server.json:

• registry_name needs to be registry_type
• name needs to be identifier in the packages
• remove version_details and just add version as root property
• A new value is needed for transport in the packages property in the form of:

      "transport":{
        "type": "stdio"
      }

Example of a corrected packages property:

  "version": "0.1.0-beta",
  "packages": [
    {
      "registry_type": "nuget",
      "identifier": "<your package ID here>",
      "version": "0.1.0-beta",
      "transport":{
        "type": "stdio"
      },
      "package_arguments": [],
      "environment_variables": []
    }
  ]

Reproduction Steps

Using the template today try to publish using mcp-publisher

Expected behavior

Successful publish

Actual behavior

Errors on missing properties

Regression?

No, spec changed

Known Workarounds

No response

Configuration

No response

Other information

No response