Skip to content

shipper_block

Record that an issue is blocked by one or more open issues or pull requests. Adds shipper:blocked when needed and posts a canonical ## Blocked comment.

Use this when an issue should be marked blocked by one or more open GitHub issues or pull requests without running an agent prompt.

  • openWorldHint: true — The tool reaches GitHub or other external systems outside the MCP server.
NameTypeRequiredDefaultDescription
issueintegeryes-GitHub issue number.
blockersarrayyes--
reasonstringno--
{
"issue": 42,
"blockers": [17, 19],
"reason": "Needs the API migration first."
}
Issue #42 blocked by #17, #19.
  • Self-block: An issue cannot block itself (#).
  • Missing target or blocker: Target issue # does not exist / Blocker # does not exist.
  • Already-resolved blocker: Blocker # is already resolved.