create_issue_emoji_reaction

Add an emoji reaction to an issue (e.g. thumbsup, rocket, eyes)

SERVERGitlab Mcp SOURCE@zereight/mcp-gitlab

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-github-zereight-gitlab-mcp/create-issue-emoji-reaction.md

WHAT IT DOES

What create_issue_emoji_reaction does on Gitlab Mcp

AI agents use create_issue_emoji_reaction to create or update resources in Gitlab Mcp, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Gitlab Mcp environment.

RISK

Why create_issue_emoji_reaction is rated Medium

Adding an emoji reaction is a reversible modification of issue data. It creates a new reaction record without destructive or irreversible effects. While it modifies state, the operation is minor in scope and easily undone, placing it in the Write category with low severity. The confidence is high because the description clearly indicates a creation/addition action.

From the tool's definition Tool description: 'Add an emoji reaction to an issue' — this creates a new reaction entity (write operation) that can be reversed by removing the reaction.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs create_issue_emoji_reaction safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Gitlab Mcp, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For create_issue_emoji_reaction, this is the rule to start with:

create_issue_emoji_reaction Rate-limited

create_issue_emoji_reaction 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": {
    "create_issue_emoji_reaction": {
      "limits": [
        {
          "counter": "create_issue_emoji_reaction_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Gitlab Mcp, apply this rule, and every create_issue_emoji_reaction call is checked against it from then on.

FAQ

Questions about create_issue_emoji_reaction

What does the create_issue_emoji_reaction tool do? +

Add an emoji reaction to an issue (e.g. thumbsup, rocket, eyes). It is categorised as a Write tool in the Gitlab Mcp MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on create_issue_emoji_reaction? +

Register the Gitlab MCP server in PolicyLayer and add a rule for create_issue_emoji_reaction: 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 Gitlab Mcp. Nothing to install.

What risk level is create_issue_emoji_reaction? +

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

Can I rate-limit create_issue_emoji_reaction? +

Yes. Add a rate_limit block to the create_issue_emoji_reaction 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 create_issue_emoji_reaction completely? +

Set action: deny in the PolicyLayer policy for create_issue_emoji_reaction. 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 create_issue_emoji_reaction? +

create_issue_emoji_reaction is provided by the Gitlab MCP server (@zereight/mcp-gitlab). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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