Search across CRM entities (contacts, companies, deals, leads)
AI agents call bitrix24_search_crm to retrieve information from Bitrix24 MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool performs search and retrieval operations across CRM data without creating, modifying, deleting, or executing external actions. Search functionality is a read-only operation with minimal blast radius if misused—it retrieves existing data but cannot alter system state or trigger destructive/financial consequences.
From the tool's definition Tool name 'bitrix24_search_crm' and description 'Search across CRM entities (contacts, companies, deals, leads)' indicate a query/search operation with no modification capability.
Attacks that exploit this kind of access
Search across CRM entities (contacts, companies, deals, leads). It is categorised as a Read tool in the Bitrix24 MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Bitrix24 MCP Server MCP server in PolicyLayer and add a rule for bitrix24_search_crm: 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 Bitrix24 MCP Server. Nothing to install.
bitrix24_search_crm 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 bitrix24_search_crm 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 bitrix24_search_crm. 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.
bitrix24_search_crm is provided by the Bitrix24 MCP Server MCP server (maxli53/mcp_bitrix). 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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