buscar_usuario

A other tool on the Moodle Ai Assistant MCP server.

SERVERMoodle Ai Assistant SOURCErafenixcore/moodle-ai-assistant

Low RISK CLASS

Category Other

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade D, identity unverified Pull the record →

This record as markdown: /tools/moodle-ai-assistant/buscar-usuario.md

WHAT IT DOES

What buscar_usuario does on Moodle Ai Assistant

AI agents call buscar_usuario as a supporting operation in Moodle Ai Assistant workflows.

RISK

Why buscar_usuario is rated Low

Without any rule in front of it, every call an agent makes to buscar_usuario happens silently: no trail, no cap, no way to know it misbehaved until something breaks downstream.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs buscar_usuario safely

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

buscar_usuario Rate-limited

buscar_usuario gets a rate cap, and everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "buscar_usuario": {
      "limits": [
        {
          "counter": "buscar_usuario_rate",
          "window": "minute",
          "max": 60,
          "scope": "grant"
        }
      ]
    }
  }
}

SET A RULE FOR THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about buscar_usuario

What does the buscar_usuario tool do? +

buscar_usuario is a other tool on the Moodle Ai Assistant MCP server. It is categorised as a Other tool in the Moodle Ai Assistant MCP Server, which means it performs auxiliary operations.

How do I enforce a policy on buscar_usuario? +

Register the Moodle Ai Assistant MCP server in PolicyLayer and add a rule for buscar_usuario: 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 Moodle Ai Assistant. Nothing to install.

What risk level is buscar_usuario? +

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

Can I rate-limit buscar_usuario? +

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

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

buscar_usuario is provided by the Moodle Ai Assistant MCP server (rafenixcore/moodle-ai-assistant). 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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