prime_check
Check if a number is prime, get its factorization, and find adjacent primes.
This record as markdown: /tools/io-github-malamutemayhem-unclick-mcp-server/prime-check.md
What prime_check does on UnClick
AI agents call prime_check to retrieve information from UnClick 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 |
|---|---|---|---|
number | number | Yes | Non-negative integer to check (max 1 trillion). |
Parameters from the server's own tool schema.
Why prime_check is rated Low
This is a pure computation tool that retrieves mathematical properties of numbers. It has no side effects, does not modify any state, and poses no risk of data loss, code execution, or financial impact. The mathematical operations are deterministic and isolated.
From the tool's definition Tool performs mathematical analysis ('check if a number is prime', 'get its factorization', 'find adjacent primes') with no data modification, deletion, execution of external commands, or financial operations.
Attacks that exploit this kind of access
The rule that runs prime_check safely
PolicyLayer is an MCP gateway: it sits between your AI agents and UnClick, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For prime_check, this is the rule to start with:
prime_check is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect UnClick, apply this rule, and every prime_check call is checked against it from then on.
Questions about prime_check
Check if a number is prime, get its factorization, and find adjacent primes. It is categorised as a Read tool in the UnClick MCP Server, which means it retrieves data without modifying state.
prime_check accepts 1 parameter: number. Required: number. The full parameter table on this page comes from the server's own tool schema.
Register the UnClick MCP server in PolicyLayer and add a rule for prime_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 UnClick. Nothing to install.
prime_check is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the prime_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.
Set action: deny in the PolicyLayer policy for prime_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.
prime_check is provided by the UnClick MCP server (@unclick/mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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