Get list(s) from Bitrix24. Returns all accessible lists if no ID/code specified
AI agents call bitrix_list_get to retrieve information from Email 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 lists from Bitrix24 without any ability to create, modify, delete, or execute operations. It is a straightforward query operation. Severity is medium rather than low because it accesses business data (lists) that could contain sensitive information, and overly broad retrieval (when no ID/code specified) could expose multiple lists simultaneously in a multi-account email/collaboration system.
From the tool's definition Tool description states 'Get list(s) from Bitrix24' — a retrieval operation with no modification capability. The verb 'Get' and context of 'returns' indicates read-only data access.
Attacks that exploit this kind of access
Get list(s) from Bitrix24. Returns all accessible lists if no ID/code specified. It is categorised as a Read tool in the Email MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Email MCP Server MCP server in PolicyLayer and add a rule for bitrix_list_get: 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 Email MCP Server. Nothing to install.
bitrix_list_get 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 bitrix_list_get 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 bitrix_list_get. 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.
bitrix_list_get is provided by the Email MCP Server MCP server (sventern/mcp_email). 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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