Low Risk

list_workflows

List repository GitHub Actions workflows.

How to control list_workflows ↓

What list_workflows does on GitHub Repos Manager MCP Server

AI agents call list_workflows to retrieve information from GitHub Repos Manager MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Low Risk

Why list_workflows needs a policy

This tool queries and retrieves information about GitHub Actions workflows without creating, modifying, deleting, or executing any resources. It is a read-only operation that returns existing workflow definitions for inspection purposes. The blast radius of misuse is minimal—an attacker could only gain visibility into workflow configurations, which may reveal CI/CD patterns but does not enable direct action.

From the tool's definition Tool name 'list_workflows' and description 'List repository GitHub Actions workflows' indicates retrieval of workflow metadata with no modification or execution capability.

Documented attack patterns abuse exactly the kind of access list_workflows gives an agent:

How to control list_workflows

PolicyLayer is an MCP gateway — it sits between your AI agents and GitHub Repos Manager MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for list_workflows:

policy.json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "list_workflows": {}
  }
}

list_workflows is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

  1. Create a free account and register GitHub Repos Manager MCP Server — nothing to install.
  2. Add this policy — paste it, or build it visually.
  3. Point your MCP client (Claude, Cursor, anything) at your gateway URL.
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Related tools and policies

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Questions about list_workflows

What does the list_workflows tool do? +

List repository GitHub Actions workflows. It is categorised as a Read tool in the GitHub Repos Manager MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on list_workflows? +

Register the GitHub Repos Manager MCP Server MCP server in PolicyLayer and add a rule for list_workflows: 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 Repos Manager MCP Server. Nothing to install.

What risk level is list_workflows? +

list_workflows is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit list_workflows? +

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

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

list_workflows is provided by the GitHub Repos Manager MCP Server MCP server (kurdin/github-repos-manager-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every GitHub Repos Manager MCP Server tool call.

Start from GitHub Repos Manager MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

Free to start. No card required.

84 GitHub Repos Manager MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.

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