Low Risk

fleet_secrets_status

Show vault initialisation state, sealed/unsealed, counts. The vault is the encrypted source of truth that survives reboots. Runtime (/run/fleet-secrets/) is the decrypted copy used by apps — it is lost on reboot.

How to control fleet_secrets_status ↓

What fleet_secrets_status does on Fleet

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

Low Risk

Why fleet_secrets_status needs a policy

The tool only queries and displays the current state of the secrets vault and runtime environment. It performs no side effects, makes no changes to data, executes no operations, and presents read-only diagnostic information. This is a classic Read category tool with minimal security impact if misused by an AI agent.

From the tool's definition Tool name includes 'status' and description states 'Show vault initialisation state, sealed/unsealed, counts' — purely informational retrieval with no modification, creation, deletion, or execution of code/commands.

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

How to control fleet_secrets_status

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

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

fleet_secrets_status 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 Fleet — 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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Free to start. No card required.

Related tools and policies

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Questions about fleet_secrets_status

What does the fleet_secrets_status tool do? +

Show vault initialisation state, sealed/unsealed, counts. The vault is the encrypted source of truth that survives reboots. Runtime (/run/fleet-secrets/) is the decrypted copy used by apps — it is lost on reboot. It is categorised as a Read tool in the Fleet MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on fleet_secrets_status? +

Register the Fleet MCP server in PolicyLayer and add a rule for fleet_secrets_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 Fleet. Nothing to install.

What risk level is fleet_secrets_status? +

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

Can I rate-limit fleet_secrets_status? +

Yes. Add a rate_limit block to the fleet_secrets_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 fleet_secrets_status completely? +

Set action: deny in the PolicyLayer policy for fleet_secrets_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 fleet_secrets_status? +

fleet_secrets_status is provided by the Fleet MCP server (wrxck/fleet). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Fleet tool call.

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

Free to start. No card required.

39 Fleet tools catalogued and risk-classified — across an index of 43,000+ MCP servers.

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