Low Risk

get_team_members

Retrieves the membership roster for a specific team. Use this tool when you need to: - See who belongs to a particular team - Find team administrators - Check user assignments across teams - Determine team size and composition Args: project_id: The name or ID (GUID) of the team project the team b...

How to control get_team_members ↓

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

Low Risk

This tool only queries and returns team membership information without any side effects. It is a straightforward read operation that retrieves existing data from Azure DevOps. Low severity because exposure of team roster information has limited blast radius—it reveals organizational structure but does not enable unauthorized actions, data modification, or resource consumption.

From the tool's definition Tool name is 'get_team_members' and description states it 'Retrieves the membership roster for a specific team.' The verbs used are passive/retrieval-focused: 'See who belongs', 'Find team administrators', 'Check user assignments', 'Determine team size'.

Risk signalsAdmin/system-level operation

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

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

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

get_team_members 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 MCP Azure DevOps 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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Go deeper

What does the get_team_members tool do? +

Retrieves the membership roster for a specific team. Use this tool when you need to: - See who belongs to a particular team - Find team administrators - Check user assignments across teams - Determine team size and composition Args: project_id: The name or ID (GUID) of the team project the team belongs to team_id: The name or ID (GUID) of the team top: Maximum number of members to return skip: Number of members to skip Returns: Formatted string containing team members information including display names, emails, IDs, and administrator status, formatted as markdown with each member clearly separated. It is categorised as a Read tool in the MCP Azure DevOps Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_team_members? +

Register the MCP Azure DevOps Server MCP server in PolicyLayer and add a rule for get_team_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 MCP Azure DevOps Server. Nothing to install.

What risk level is get_team_members? +

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

Can I rate-limit get_team_members? +

Yes. Add a rate_limit block to the get_team_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 get_team_members completely? +

Set action: deny in the PolicyLayer policy for get_team_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 get_team_members? +

get_team_members is provided by the MCP Azure DevOps Server MCP server (vortiago/mcp-azure-devops). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every MCP Azure DevOps Server tool call.

Deterministic rules across all 21 MCP Azure DevOps Server tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

Free to start. No card required.

21 MCP Azure DevOps Server tools catalogued and risk-classified — across an index of 42,500+ MCP servers.

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