fermat_prime

Whether the Fermat number 2^(2^n) + 1 is prime. n from 0 through 4 gives a prime. n=5 does not: 4294967297 = 641*6700417. n runs from 0 to 5. This checks the given n. Price: $0.001 USDC per successful call (x402, Solana). Same tool over HTTPS: POST https://scorptech.it.com/api/x402/v1/fermat-prime

SERVERScorpTech x402 API SOURCEhttps://scorptech.it.com/api/x402/mcp

Low RISK CLASS

Category Read

Parameters 11 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/com-it-scorptech-x402/fermat-prime.md

WHAT IT DOES

What fermat_prime does on ScorpTech x402 API

AI agents call fermat_prime to retrieve information from ScorpTech x402 API without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Parameter	Type	Required	Description
`n`	integer	Yes

Parameters from the server's own tool schema.

RISK

Why fermat_prime is rated Low

Even though fermat_prime only reads data, uncontrolled read access leaks sensitive information and racks up API costs: an agent caught in a retry loop can make thousands of calls a minute without anyone noticing.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs fermat_prime safely

PolicyLayer is an MCP gateway: it sits between your AI agents and ScorpTech x402 API, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For fermat_prime, this is the rule to start with:

fermat_prime Allowed

fermat_prime 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": {
    "fermat_prime": {}
  }
}

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

The button opens the PolicyLayer dashboard: create your workspace, connect ScorpTech x402 API, apply this rule, and every fermat_prime call is checked against it from then on.

FAQ

Questions about fermat_prime

What does the fermat_prime tool do? +

What parameters does fermat_prime accept? +

fermat_prime accepts 1 parameter: n. Required: n. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on fermat_prime? +

Register the ScorpTech x402 API MCP server in PolicyLayer and add a rule for fermat_prime: 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 ScorpTech x402 API. Nothing to install.

What risk level is fermat_prime? +

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

Can I rate-limit fermat_prime? +

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

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

fermat_prime is provided by the ScorpTech x402 API MCP server (https://scorptech.it.com/api/x402/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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