List call records — part of the Activity Tracking / Follow-up workflow.
AI agents call qobrix_list_calls to retrieve information from Qobrix CRM 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 call records from the CRM for activity tracking and follow-up purposes. It performs a query operation with no side effects, modifications, or external actions. The read-only nature of the server and the listing/retrieval nature of the operation confirm Read category classification with low severity, as unauthorized access to call history poses minimal immediate risk compared to other categories.
From the tool's definition Tool name 'qobrix_list_calls' and description 'List call records' indicate data retrieval only. Server is explicitly described as 'read-only MCP server' with no write, execute, or destructive capabilities.
Attacks that exploit this kind of access
List call records — part of the Activity Tracking / Follow-up workflow. It is categorised as a Read tool in the Qobrix CRM MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Qobrix CRM MCP Server MCP server in PolicyLayer and add a rule for qobrix_list_calls: 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 Qobrix CRM MCP Server. Nothing to install.
qobrix_list_calls 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 qobrix_list_calls 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 qobrix_list_calls. 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.
qobrix_list_calls is provided by the Qobrix CRM MCP Server MCP server (sharpsir-group/qobrix-crm-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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