sieve_of_eratosthenes
Generate all prime numbers up to N using the Sieve of Eratosthenes algorithm.
This record as markdown: /tools/io-github-malamutemayhem-unclick-mcp-server/sieve-of-eratosthenes.md
What sieve_of_eratosthenes does on UnClick
AI agents call sieve_of_eratosthenes 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 |
|---|---|---|---|
n | number | Yes | Upper bound (inclusive), must be >= 2 and <= 10,000,000 |
Parameters from the server's own tool schema.
Why sieve_of_eratosthenes is rated Low
This tool performs a pure mathematical computation, generating a list of prime numbers up to a given N. It has no side effects, does not read from or write to any external system, and cannot cause any damage if misused. It is a read/compute-only operation with minimal blast radius.
From the tool's definition "Generate all prime numbers up to N using the Sieve of Eratosthenes algorithm"
Attacks that exploit this kind of access
The rule that runs sieve_of_eratosthenes 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 sieve_of_eratosthenes, this is the rule to start with:
sieve_of_eratosthenes 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 sieve_of_eratosthenes call is checked against it from then on.
Questions about sieve_of_eratosthenes
Generate all prime numbers up to N using the Sieve of Eratosthenes algorithm. It is categorised as a Read tool in the UnClick MCP Server, which means it retrieves data without modifying state.
sieve_of_eratosthenes accepts 1 parameter: n. Required: n. 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 sieve_of_eratosthenes: 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.
sieve_of_eratosthenes 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 sieve_of_eratosthenes 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 sieve_of_eratosthenes. 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.
sieve_of_eratosthenes 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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