crow_list_members

List active members of a project space with their roles and resolved capabilities.

SERVERCrow SOURCEkh0pper/crow

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/kh0pper-crow/crow-list-members.md

WHAT IT DOES

What crow_list_members does on Crow

AI agents call crow_list_members to retrieve information from Crow without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why crow_list_members is rated Low

This tool retrieves metadata about project members and their permissions. It performs a read-only query that returns information without altering data, executing code, or triggering external operations. The low blast radius reflects that member list disclosure is typically non-sensitive in collaborative project contexts, though sensitivity depends on the project's confidentiality level.

From the tool's definition Tool name includes 'list' and description states 'List active members' with their 'roles and capabilities' — a retrieval operation with no modification or side effects.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs crow_list_members safely

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

crow_list_members Allowed

crow_list_members is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "crow_list_members": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about crow_list_members

What does the crow_list_members tool do? +

List active members of a project space with their roles and resolved capabilities. It is categorised as a Read tool in the Crow MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on crow_list_members? +

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

What risk level is crow_list_members? +

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

Can I rate-limit crow_list_members? +

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

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

crow_list_members is provided by the Crow MCP server (kh0pper/crow). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on Crow, and thousands of servers like it.

This server

All 587 Crow tools →

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Guides

Roll out MCP under one policy →Data exfiltration →MCP token cost →