stock_recommendation · Puch AI MCP Starter MCP

WHAT IT DOES

What stock_recommendation does on Puch AI MCP Starter

AI agents call stock_recommendation as a supporting operation in Puch AI MCP Starter workflows.

WHY IT NEEDS A POLICY

Why stock_recommendation needs a policy

With an empty description, classification is uncertain. The name 'stock_recommendation' could imply financial advice or stock market recommendations, which might border on Financial category. However, providing a recommendation is not the same as executing a financial transaction (no money movement or financial commitment).

From the tool's definition Tool name is 'stock_recommendation' but description is empty/uninformative. The server description mentions job searching and image processing tools, with no mention of financial tools.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

stock_recommendation Rate-limited

stock_recommendation 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": {
    "stock_recommendation": {
      "limits": [
        {
          "counter": "stock_recommendation_rate",
          "window": "minute",
          "max": 60,
          "scope": "grant"
        }
      ]
    }
  }
}

SET A RULE FOR THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches Puch AI MCP Starter, so you can run agents against it safely.

FAQ

Questions about stock_recommendation

What does the stock_recommendation tool do? +

stock_recommendation. It is categorised as a Other tool in the Puch AI MCP Starter MCP Server, which means it performs auxiliary operations.

How do I enforce a policy on stock_recommendation? +

Register the Puch AI MCP Starter MCP server in PolicyLayer and add a rule for stock_recommendation: 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 Puch AI MCP Starter. Nothing to install.

What risk level is stock_recommendation? +

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

Can I rate-limit stock_recommendation? +

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

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

stock_recommendation is provided by the Puch AI MCP Starter MCP server (somnath-chattaraj/mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.