palindrome_check

Check if text is a palindrome (reads same forwards and backwards).

SERVERGadgetHumans API Hub SOURCEpypi:gadgethumans-api-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/io-github-scotia1973-bot-api-hub/palindrome-check.md

WHAT IT DOES

What palindrome_check does on GadgetHumans API Hub

AI agents call palindrome_check to retrieve information from GadgetHumans API 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 palindrome_check is rated Low

This is a stateless text analysis function that evaluates an input property (palindromic symmetry) and returns a result. It retrieves/queries information about the provided text without creating, modifying, executing code, deleting data, or moving money. The operation is read-only and idempotent.

From the tool's definition Tool description states it 'Check[s] if text is a palindrome' — a pure query operation that returns a boolean result with no side effects or modifications to any data.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs palindrome_check safely

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

palindrome_check Allowed

palindrome_check 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": {
    "palindrome_check": {}
  }
}

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

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

FAQ

Questions about palindrome_check

What does the palindrome_check tool do? +

Check if text is a palindrome (reads same forwards and backwards). It is categorised as a Read tool in the GadgetHumans API Hub MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on palindrome_check? +

Register the GadgetHumans API Hub MCP server in PolicyLayer and add a rule for palindrome_check: 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 GadgetHumans API Hub. Nothing to install.

What risk level is palindrome_check? +

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

Can I rate-limit palindrome_check? +

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

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

palindrome_check is provided by the GadgetHumans API Hub MCP server (pypi:gadgethumans-api-hub-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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