resolve_review_thread · PR Review MCP Server MCP

WHAT IT DOES

What resolve_review_thread does on PR Review MCP Server

AI agents use resolve_review_thread to create or update resources in PR Review MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your PR Review MCP Server environment.

WHY IT NEEDS A POLICY

Why resolve_review_thread needs a policy

This tool modifies the state of PR review metadata (marking threads as resolved/unresolved) but does not delete data or cause irreversible changes—the resolution can be undone by reopening the thread. This is a reversible modification of existing data, fitting the Write category.

From the tool's definition Tool is described as marking a review thread as resolved, which modifies the state of a GitHub PR review thread. The description states it 'mark[s] a review thread as resolved', indicating a state change operation on existing data.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

resolve_review_thread Rate-limited

resolve_review_thread stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "resolve_review_thread": {
      "limits": [
        {
          "counter": "resolve_review_thread_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches PR Review MCP Server, so you can run agents against it safely.

FAQ

Questions about resolve_review_thread

What does the resolve_review_thread tool do? +

Mark a review thread as resolved. It is categorised as a Write tool in the PR Review MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on resolve_review_thread? +

Register the PR Review MCP Server MCP server in PolicyLayer and add a rule for resolve_review_thread: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches PR Review MCP Server. Nothing to install.

What risk level is resolve_review_thread? +

resolve_review_thread is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit resolve_review_thread? +

Yes. Add a rate_limit block to the resolve_review_thread rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.

How do I block resolve_review_thread completely? +

Set action: deny in the PolicyLayer policy for resolve_review_thread. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.

What MCP server provides resolve_review_thread? +

resolve_review_thread is provided by the PR Review MCP Server MCP server (utakatakyosui/pr-review-resolve-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.