Specialized CPU/processor search tool. Find CPUs by socket compatibility, core count, and sort by price. Best for building compatible systems or finding CPUs with specific performance characteristics.
AI agents call search_cpu to retrieve information from CoolPC MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and queries CPU product data from the CoolPC database based on filter criteria (socket compatibility, core count, price sorting). It has no side effects — it does not create, modify, delete, or execute anything. It is a read-only search operation consistent with other sibling tools like 'search_gpu', 'search_motherboard', 'search_products', and 'search_ram'.
From the tool's definition Tool name is 'search_cpu' and description states it 'Find CPUs by socket compatibility, core count, and sort by price' — purely a search and retrieval operation with no modification, deletion, or execution capabilities.
Documented attack patterns abuse exactly the kind of access search_cpu gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and CoolPC MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for search_cpu:
{
"version": "1",
"default": "deny",
"tools": {
"search_cpu": {}
}
}search_cpu is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
Free to start. No card required.
Specialized CPU/processor search tool. Find CPUs by socket compatibility, core count, and sort by price. Best for building compatible systems or finding CPUs with specific performance characteristics. It is categorised as a Read tool in the CoolPC MCP Server MCP Server, which means it retrieves data without modifying state.
Register the CoolPC MCP Server MCP server in PolicyLayer and add a rule for search_cpu: 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 CoolPC MCP Server. Nothing to install.
search_cpu 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 search_cpu 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 search_cpu. 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.
search_cpu is provided by the CoolPC MCP Server MCP server (shyuan/coolpc-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from CoolPC MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
9 CoolPC MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.