audit_query_builder

Pro: Build audit trail query API with filtering, timeline views, and compliance reports

SERVERPlugin Hub SOURCE@barnburner121/plugin-hub-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/barnburner121-plugin-hub-mcp/audit-query-builder.md

WHAT IT DOES

What audit_query_builder does on Plugin Hub

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

RISK

Why audit_query_builder is rated Low

Even though audit_query_builder 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 audit_query_builder safely

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

audit_query_builder Allowed

audit_query_builder 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": {
    "audit_query_builder": {}
  }
}

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

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

FAQ

Questions about audit_query_builder

What does the audit_query_builder tool do? +

Pro: Build audit trail query API with filtering, timeline views, and compliance reports. It is categorised as a Read tool in the Plugin Hub MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on audit_query_builder? +

Register the Plugin Hub MCP server in PolicyLayer and add a rule for audit_query_builder: 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 Plugin Hub. Nothing to install.

What risk level is audit_query_builder? +

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

Can I rate-limit audit_query_builder? +

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

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

audit_query_builder is provided by the Plugin Hub MCP server (@barnburner121/plugin-hub-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on Plugin Hub, and thousands of servers like it.

This server

All 616 Plugin Hub tools →

Across the catalogue

The MCP Attack Database →

Guides

Roll out MCP under one policy →Data exfiltration →MCP token cost →