gts_status

THE RISK

Low Risk

Why gts_status needs a policy

This tool only retrieves and reports status information about a GoToSocial instance. It performs read-only queries of system metrics and state without creating, modifying, or deleting any data. The blast radius of misuse is minimal—an attacker gains visibility into instance health but cannot alter configurations, delete data, or trigger actions. This is a classic Read operation.

From the tool's definition The tool 'gts_status' reports instance health metrics including reachability, admin account status, federation peer count, pending notifications, and disk usage. Action verbs are 'Report' and implicit 'query/retrieve'.

Risk signalsAdmin/system-level operation

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

POLICY

How to control gts_status

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

policy.json

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

gts_status is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

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

CAP THIS TOOL →

Free to start. No card required.

EXPLORE

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Go deeper

The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Data exfiltration → How read access becomes an exfiltration channel when chained with untrusted content.
MCP token cost → What connecting this server costs in context-window tokens on every request.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about gts_status

What does the gts_status tool do? +

Report GoToSocial instance health: reachability, admin account status, federation peer count, pending notifications, disk usage of the local media cache. 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 gts_status? +

Register the Crow MCP server in PolicyLayer and add a rule for gts_status: 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 gts_status? +

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

Can I rate-limit gts_status? +

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

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

gts_status 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.

Enforce policy on every Crow tool call.

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

CHECK YOUR STACK →