github-mcp-server adds granular reaction removal tools
Introduced 2026-09-16 · score 0.98
HOW TO USE IT
When removing a reaction from an issue, issue comment, or pull request review comment, call the matching granular reaction-removal tool with the repository identifiers and reaction ID (plus the issue number or comment ID).
remove_issue_reaction({"owner":"<owner>","repo":"<repo>","issue_number":<issue_number>,"reaction_id":<reaction_id>})remove_issue_comment_reaction({"owner":"<owner>","repo":"<repo>","comment_id":<comment_id>,"reaction_id":<reaction_id>})remove_pull_request_review_comment_reaction({"owner":"<owner>","repo":"<repo>","comment_id":<comment_id>,"reaction_id":<reaction_id>})WHY THIS HELPS
Remove a reaction from an issue, issue comment, or pull request review comment using the granular issues and pull requests toolsets.
REQUIREMENTS AND LIMITATIONS
- Version: v1.12.2
- remove_issue_reaction.owner (required): Repository owner (username or organization).
- remove_issue_reaction.repo (required): Repository name.
- remove_issue_reaction.issue_number (required): Issue number.
- remove_issue_reaction.reaction_id (required): Reaction ID to remove.
- remove_issue_comment_reaction.owner (required): Repository owner (username or organization).
- remove_issue_comment_reaction.repo (required): Repository name.
- remove_issue_comment_reaction.comment_id (required): Issue or pull request comment ID.
- remove_issue_comment_reaction.reaction_id (required): Reaction ID to remove.
- remove_pull_request_review_comment_reaction.owner (required): Repository owner (username or organization).
- remove_pull_request_review_comment_reaction.repo (required): Repository name.
- remove_pull_request_review_comment_reaction.comment_id (required): Numeric pull request review comment ID; use the number from a #discussion_r... anchor, not the GraphQL thread node ID (PRRT_...).
- remove_pull_request_review_comment_reaction.reaction_id (required): Reaction ID to remove.
- Prerequisite: These tools are listed under the `issues_granular` and `pull_requests_granular` toolsets.
- Prerequisite: Each tool lists the required OAuth Challenge Scope `repo`.
- The tools are added to the granular issues and pull requests toolsets.
FIRST-PARTY EVIDENCE
- https://github.com/github/github-mcp-server/releases/tag/v1.12.2
- https://github.com/github/github-mcp-server/blob/v1.12.2/docs/feature-flags.md
Check the installed version and the source before using it. Entry JSON