Critical Risk →

removeMember

Hard-remove a member from an organisation, cascading to workspace and team memberships and resource permissions. Refuses self-removal and last-owner removal. Stripe seat downgrade is NOT performed here — pair with a Phase 6 billing tool. Rate limit 5/min. Use when the user asks to remove, kick ou...

Part of the Stable Baseline server.

removeMember can permanently delete data in Stable Baseline, with no limits today. PolicyLayer puts allow, deny, and rate-limit rules on every call. Live in minutes.

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AI agents may call removeMember to permanently remove or destroy resources in Stable Baseline. Without a policy, an autonomous agent could delete critical data in a loop with no way to undo the damage. PolicyLayer blocks destructive tools by default and requires explicit human approval before enabling them.

Without a policy, an AI agent could call removeMember in a loop, permanently destroying resources in Stable Baseline. There is no undo for destructive operations. PolicyLayer blocks this tool by default and only allows it when a human explicitly approves the action.

Destructive tools permanently remove data. Block by default. Only enable with explicit approval workflows.

policy.json
{
  "version": "1",
  "default": "deny",
  "hide": [
    "removeMember"
  ]
}

See the full Stable Baseline policy for all 184 tools.

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These attack patterns abuse exactly the kind of access removeMember gives an agent. Each links to the full case and the policy that stops it:

Browse the full MCP Attack Database →

Every attack above starts with a tool call. PolicyLayer checks each one against your policy first, so removeMember only ever does what you allow.

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Other destructive tools across the catalogue. The same approach applies to each: deny by default, or require human approval.

What does the removeMember tool do? +

Hard-remove a member from an organisation, cascading to workspace and team memberships and resource permissions. Refuses self-removal and last-owner removal. Stripe seat downgrade is NOT performed here — pair with a Phase 6 billing tool. Rate limit 5/min. Use when the user asks to remove, kick out, fire, offboard, or fully terminate a member's access to the organisation.. It is categorised as a Destructive tool in the Stable Baseline MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.

How do I enforce a policy on removeMember? +

Register the Stable Baseline MCP server in PolicyLayer and add a rule for removeMember: 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 Stable Baseline. Nothing to install.

What risk level is removeMember? +

removeMember is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.

Can I rate-limit removeMember? +

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

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

removeMember is provided by the Stable Baseline MCP server (https://api.stablebaseline.io/functions/v1/cloud-serve/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Stable Baseline tool call.

Deterministic rules across all 184 Stable Baseline tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

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4,600+ MCP servers and 31,000+ tools scanned and risk-classified.

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