Performs a natural language search with a strict timeout to ensure fast responses. IMPORTANT: Ask in natural language as a complete sentence, NOT as keyword lists.
AI agents call sonar_search_with_timeout to retrieve information from Claude TypeScript MCP Servers without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries or searches for information and returns results without creating, modifying, deleting, or executing any changes to data. It belongs in the Read category. The strict timeout actually reduces risk by preventing long-running operations. Severity is low because search operations have minimal blast radius even if misdirected by an agent.
From the tool's definition The tool description states it 'performs a natural language search' which is a data retrieval operation with no modification or side effects. The 'timeout' mechanism only constrains execution duration, not the nature of the operation itself.
Documented attack patterns abuse exactly the kind of access sonar_search_with_timeout gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Claude TypeScript MCP Servers, and nothing reaches the server without passing your rules. This is the rule we recommend for sonar_search_with_timeout:
{
"version": "1",
"default": "deny",
"tools": {
"sonar_search_with_timeout": {}
}
} sonar_search_with_timeout is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Performs a natural language search with a strict timeout to ensure fast responses. IMPORTANT: Ask in natural language as a complete sentence, NOT as keyword lists. It is categorised as a Read tool in the Claude TypeScript MCP Servers MCP Server, which means it retrieves data without modifying state.
Register the Claude TypeScript MCP Servers MCP server in PolicyLayer and add a rule for sonar_search_with_timeout: 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 Claude TypeScript MCP Servers. Nothing to install.
sonar_search_with_timeout 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 sonar_search_with_timeout 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 sonar_search_with_timeout. 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.
sonar_search_with_timeout is provided by the Claude TypeScript MCP Servers MCP server (ukkz/claude-ts-mcps). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Claude TypeScript MCP Servers, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
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84 Claude TypeScript MCP Servers tools catalogued and risk-classified — across an index of 43,000+ MCP servers.