{ "annotations": { "title": "Create branch", "readOnlyHint": false }, "description": "Create a new branch in a GitHub repository", "inputSchema": { "properties": { "branch": { "description": "Name for new branch", "type": "string" }, "from_branch": { "description": "Source branch (defaults to repo default)", "type": "string" }, "owner": { "description": "Repository owner", "type": "string" }, "repo": { "description": "Repository name", "type": "string" } }, "required": [ "owner", "repo", "branch" ], "type": "object" }, "name": "create_branch" }