vaultwarden_status

Check whether Vaultwarden is reachable and return its build info

SERVERCrow SOURCEkh0pper/crow

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/kh0pper-crow/vaultwarden-status.md

WHAT IT DOES

What vaultwarden_status does on Crow

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

RISK

Why vaultwarden_status is rated Low

This tool performs a read-only health check and retrieves build information from Vaultwarden. It has no side effects, modifies no data, executes no code, and poses minimal risk if misused by an AI agent. The action is informational only.

From the tool's definition Tool name 'vaultwarden_status' and description 'Check whether Vaultwarden is reachable and return its build info' indicate a query operation that retrieves status and metadata without modifying state.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs vaultwarden_status safely

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

vaultwarden_status Allowed

vaultwarden_status is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

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

ALLOW ONLY THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about vaultwarden_status

What does the vaultwarden_status tool do? +

Check whether Vaultwarden is reachable and return its build info. 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 vaultwarden_status? +

Register the Crow MCP server in PolicyLayer and add a rule for vaultwarden_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 vaultwarden_status? +

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

Can I rate-limit vaultwarden_status? +

Yes. Add a rate_limit block to the vaultwarden_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 vaultwarden_status completely? +

Set action: deny in the PolicyLayer policy for vaultwarden_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 vaultwarden_status? +

vaultwarden_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.

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