fibonacci_sequence

Generate the Fibonacci sequence up to the specified count.

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/fibonacci-sequence.md

WHAT IT DOES

What fibonacci_sequence does on GadgetHumans API Hub

AI agents call fibonacci_sequence 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 fibonacci_sequence is rated Low

This tool is a straightforward mathematical generator that computes and returns Fibonacci numbers based on a count parameter. It has no capacity to modify data, execute arbitrary code, delete anything, or affect financial systems. It is purely a read/compute operation returning generated numerical sequences.

From the tool's definition Tool name 'fibonacci_sequence' and description 'Generate the Fibonacci sequence up to the specified count' indicates a computational utility that retrieves/generates mathematical data with no side effects, no data modification, no code execution beyond…

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs fibonacci_sequence 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 fibonacci_sequence, this is the rule to start with:

fibonacci_sequence Allowed

fibonacci_sequence 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": {
    "fibonacci_sequence": {}
  }
}

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 fibonacci_sequence call is checked against it from then on.

FAQ

Questions about fibonacci_sequence

What does the fibonacci_sequence tool do? +

Generate the Fibonacci sequence up to the specified count. 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 fibonacci_sequence? +

Register the GadgetHumans API Hub MCP server in PolicyLayer and add a rule for fibonacci_sequence: 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 fibonacci_sequence? +

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

Can I rate-limit fibonacci_sequence? +

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

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

fibonacci_sequence 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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