Get company info plus recent reviews in one call.
AI agents call get_company_summary to retrieve information from Ya Reviews without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool aggregates publicly available business information and reviews from Yandex Maps. It retrieves and queries data with no side effects, no data modification, and no destructive or financial impact. The operation is purely informational.
From the tool's definition Tool name 'get_company_summary' and description 'Get company info plus recent reviews in one call' indicate data retrieval only.
Attacks that exploit this kind of access
Get company info plus recent reviews in one call. It is categorised as a Read tool in the Ya Reviews MCP Server, which means it retrieves data without modifying state.
Register the Ya Reviews MCP server in PolicyLayer and add a rule for get_company_summary: 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 Ya Reviews. Nothing to install.
get_company_summary 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 get_company_summary 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 get_company_summary. 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.
get_company_summary is provided by the Ya Reviews MCP server (mrkhachaturov/ya-reviews-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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