whoop-revoke-user-access

THE RISK

Critical Risk

Why whoop-revoke-user-access needs a policy

Revoking an access token is an irreversible action that permanently invalidates the OAuth token, cutting off all API access. This cannot be undone without going through the full OAuth authorization flow again. If misused by an AI agent, it would break all WHOOP integrations for the user, making it a high-severity destructive action.

From the tool's definition Revoke the access token granted by the user

Documented attack patterns abuse exactly the kind of access whoop-revoke-user-access gives an agent:

POLICY

How to control whoop-revoke-user-access

PolicyLayer is an MCP gateway — it sits between your AI agents and WHOOP MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for whoop-revoke-user-access:

policy.json

{
  "version": "1",
  "default": "deny",
  "hide": [
    "whoop-revoke-user-access"
  ]
}

whoop-revoke-user-access disappears from the agent's tool list entirely, and any attempt to call it is denied. The rest of the server keeps working.

Create a free account and register WHOOP MCP Server — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

RESTRICT THIS TOOL →

Free to start. No card required.

EXPLORE

Related tools and policies

More WHOOP MCP Server tools

Write whoop-refresh-token Refresh access token using refresh token Write whoop-set-access-token Set the access token for API calls Read whoop-exchange-code-for-token Exchange authorization code for access token Read whoop-get-authorization-url Get the authorization URL for OAuth flow Read whoop-get-cycle-by-id Get the cycle for the specified ID Read whoop-get-cycle-collection Get all physiological cycles for a user, paginated Read whoop-get-recovery-collection Get all recovery data for a user, paginated Read whoop-get-recovery-for-cycle Get recovery data for a specific cycle

All 16 WHOOP MCP Server tools →

Destructive tools on other servers

Android Forensics ADB MCP Server create_full_backup 0xarchive web3_revoke_key Frida Game Hacking MCP clear_scan cPanel MCP Server clear_spam_box

Go deeper

Critical-risk tools in WHOOP MCP Server → Every critical-risk tool this server exposes, in one view.
All critical-risk MCP tools → Every critical-risk tool across the catalogue, and the policy pattern that contains them.
The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Blast radius → How much damage one compromised or confused agent can do — and how to bound it.
Tool call approval → Approval gates on individual tool calls: auto-allow, prompt, or deny.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about whoop-revoke-user-access

What does the whoop-revoke-user-access tool do? +

Revoke the access token granted by the user. It is categorised as a Destructive tool in the WHOOP MCP Server 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 whoop-revoke-user-access? +

Register the WHOOP MCP Server MCP server in PolicyLayer and add a rule for whoop-revoke-user-access: 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 WHOOP MCP Server. Nothing to install.

What risk level is whoop-revoke-user-access? +

whoop-revoke-user-access 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 whoop-revoke-user-access? +

Yes. Add a rate_limit block to the whoop-revoke-user-access 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 whoop-revoke-user-access completely? +

Set action: deny in the PolicyLayer policy for whoop-revoke-user-access. 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 whoop-revoke-user-access? +

whoop-revoke-user-access is provided by the WHOOP MCP Server MCP server (nissand/whoop-mcp-server-claude). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every WHOOP MCP Server tool call.

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

CHECK YOUR STACK →