mixpanel_get_retention
AI agents call mixpanel_get_retention to retrieve information from Integrations MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool appears to retrieve analytics data (retention metrics) from Mixpanel without modifying anything. It fits the 'Read' category as it queries and retrieves data with no side effects. Severity is medium because unauthorized access to analytics data could expose business intelligence, user behavior patterns, or proprietary metrics, though it causes no direct system damage.
From the tool's definition Tool name 'mixpanel_get_retention' indicates retrieval of retention metrics/data from Mixpanel analytics platform. The 'get_' prefix and 'retention' metric name suggest a read-only query operation.
Attacks that exploit this kind of access
mixpanel_get_retention. It is categorised as a Read tool in the Integrations MCP MCP Server, which means it retrieves data without modifying state.
Register the Integrations MCP server in PolicyLayer and add a rule for mixpanel_get_retention: 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 Integrations MCP. Nothing to install.
mixpanel_get_retention 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 mixpanel_get_retention 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 mixpanel_get_retention. 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.
mixpanel_get_retention is provided by the Integrations MCP server (shriram-vasudevan/integrations-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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