revoke_agent_tool

SERVERFreedom Mcp SOURCEhttps://twuluxmoognlwtmaoqgo.supabase.co/functions/v1/freedom-mcp

Medium RISK CLASS

Category Write

Parameters 33 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/com-getfreedomos-freedom-mcp/revoke-agent-tool.md

WHAT IT DOES

What revoke_agent_tool does on Freedom Mcp

AI agents use revoke_agent_tool to create or update resources in Freedom Mcp, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Freedom Mcp environment.

Parameter	Type	Required	Description
`agent_id`	string	Yes	UUID of the agent. Use get_team_roster to find IDs.
`companyId`	string	Yes	FreedomOS company id to act within (you must be a member). Required for company-scoped tools.
`tool_name`	string	Yes	Exact loadout entry to remove (phantom/stale names allowed).

Parameters from the server's own tool schema.

RISK

Why revoke_agent_tool is rated Medium

Modifies agent configuration by revoking tool access; reversible by re-granting the tool.

From the tool's definition Remove ONE specific tool from an agent's loadout (tool_access)

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs revoke_agent_tool safely

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

revoke_agent_tool Rate-limited

revoke_agent_tool stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "revoke_agent_tool": {
      "limits": [
        {
          "counter": "revoke_agent_tool_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about revoke_agent_tool

What does the revoke_agent_tool tool do? +

Remove ONE specific tool from an agent's loadout (tool_access). Use when an operator says "take <tool> away from <agent>" — or to clean a phantom/stale name out of a loadout (unresolvable names ARE removable here, unlike grant). Reports honestly when the name was not present, and when the tool is a universal base tool the runtime keeps available regardless. [write-tier — first use may require a manager's approval; a from-now-on approval makes future calls seamless, a just-once approval re-asks next time.]. It is categorised as a Write tool in the Freedom Mcp MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

What parameters does revoke_agent_tool accept? +

revoke_agent_tool accepts 3 parameters: agent_id, companyId, tool_name. Required: agent_id, companyId, tool_name. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on revoke_agent_tool? +

Register the Freedom MCP server in PolicyLayer and add a rule for revoke_agent_tool: 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 Freedom Mcp. Nothing to install.

What risk level is revoke_agent_tool? +

revoke_agent_tool is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit revoke_agent_tool? +

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

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

revoke_agent_tool is provided by the Freedom MCP server (https://twuluxmoognlwtmaoqgo.supabase.co/functions/v1/freedom-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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