check_quota

Show your Denpex plan and how many diagnoses you have left this month.

SERVERDenpex SOURCEdenpex-mcp

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/denpex-mcp/check-quota.md

WHAT IT DOES

What check_quota does on Denpex

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

RISK

Why check_quota is rated Low

Even though check_quota only reads data, uncontrolled read access leaks sensitive information and racks up API costs: an agent caught in a retry loop can make thousands of calls a minute without anyone noticing.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs check_quota safely

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

check_quota Allowed

check_quota 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": {
    "check_quota": {}
  }
}

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

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

FAQ

Questions about check_quota

What does the check_quota tool do? +

Show your Denpex plan and how many diagnoses you have left this month. It is categorised as a Read tool in the Denpex MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on check_quota? +

Register the Denpex MCP server in PolicyLayer and add a rule for check_quota: 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 Denpex. Nothing to install.

What risk level is check_quota? +

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

Can I rate-limit check_quota? +

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

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

check_quota is provided by the Denpex MCP server (denpex-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

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