Intermittent type error: "parameter issue_number is not of type float64"

[matsfinsas]

Describe the bug

add_issue_comment intermittently fails with a type error on the issue_number parameter, then succeeds on retry with identical parameters.

Affected version

HTTP https://api.githubcopilot.com/mcp

Current version iaw. repo is 0.30.2

Steps to reproduce the behavior

1. Call add_issue_comment with valid parameters:

   {
     "owner": "username",
     "repo": "reponame",
     "issue_number": 2649,
     "body": "test comment"
   }

2. Observe error: parameter issue_number is not of type float64
3. Retry the exact same call
4. Call succeeds

Expected vs actual behavior

Expected: The call should succeed on the first attempt since issue_number is a valid number.

Actual: Intermittently fails with type error, succeeds on retry.

Logs

parameter issue_number is not of type float64

Client: Claude Code CLI 2.1.22