guidance_discover

Discover all available agents and skills from the .claude/ directory. Returns live filesystem data. Use when generic

SERVERHamza Agent Hub 252 SOURCEhamzachallenge3-dev/hamza-agent-hub-252

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/hamza-agent-hub-252/guidance-discover.md

WHAT IT DOES

What guidance_discover does on Hamza Agent Hub 252

AI agents call guidance_discover to retrieve information from Hamza Agent Hub 252 without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why guidance_discover is rated Low

This tool retrieves and lists available agents and skills from a directory structure—a data discovery/introspection operation. It queries the filesystem state without creating, modifying, deleting, or executing arbitrary code. The verb 'discover' and 'returns live filesystem data' confirm it is a read operation. No reversible writes, destructive actions, code execution, or financial implications are present.

From the tool's definition Tool name 'guidance_discover' and description 'Discover all available agents and skills from the .claude/ directory. Returns live filesystem data.' indicate read-only filesystem querying with no side effects.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs guidance_discover safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Hamza Agent Hub 252, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For guidance_discover, this is the rule to start with:

guidance_discover Allowed

guidance_discover 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": {
    "guidance_discover": {}
  }
}

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

The button opens the PolicyLayer dashboard: create your workspace, connect Hamza Agent Hub 252, apply this rule, and every guidance_discover call is checked against it from then on.

FAQ

Questions about guidance_discover

What does the guidance_discover tool do? +

Discover all available agents and skills from the .claude/ directory. Returns live filesystem data. Use when generic. It is categorised as a Read tool in the Hamza Agent Hub 252 MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on guidance_discover? +

Register the Hamza Agent Hub 252 MCP server in PolicyLayer and add a rule for guidance_discover: 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 Hamza Agent Hub 252. Nothing to install.

What risk level is guidance_discover? +

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

Can I rate-limit guidance_discover? +

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

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

guidance_discover is provided by the Hamza Agent Hub 252 MCP server (hamzachallenge3-dev/hamza-agent-hub-252). 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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