git_worktree_add

A execute tool on the GitHub MCP server.

SERVERGitHub SOURCEoci:ghcr.io/aifity/omnigit-mcp:0.5.0

High RISK CLASS

Category Execute

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-aifity-omnigit-mcp/git-worktree-add.md

WHAT IT DOES

What git_worktree_add does on GitHub

AI agents invoke git_worktree_add to trigger actions in GitHub. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.

RISK

Why git_worktree_add is rated High

This tool creates a new git worktree, which involves filesystem operations (creating directories and files) and modifying git repository state. It can also checkout branches or create new ones, which modifies repo state. The description is minimal, so confidence is moderate.

From the tool's definition Git worktree add

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs git_worktree_add safely

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

git_worktree_add Rate-limited

git_worktree_add stays usable, but rate-capped: a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "git_worktree_add": {
      "limits": [
        {
          "counter": "git_worktree_add_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about git_worktree_add

What does the git_worktree_add tool do? +

git_worktree_add is a execute tool on the GitHub MCP server. It is categorised as a Execute tool in the GitHub MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on git_worktree_add? +

Register the GitHub MCP server in PolicyLayer and add a rule for git_worktree_add: 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 GitHub. Nothing to install.

What risk level is git_worktree_add? +

git_worktree_add is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit git_worktree_add? +

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

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

git_worktree_add is provided by the GitHub MCP server (oci:ghcr.io/aifity/omnigit-mcp:0.5.0). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

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