get_activity_types
AI agents call get_activity_types to retrieve information from Pipedrive 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 enumerated activity types from the Pipedrive CRM system, a read-only operation with no side effects. The empty description reduces confidence slightly, but the tool name and server context clearly indicate a data retrieval function. No data is modified, deleted, or executed.
From the tool's definition Tool name 'get_activity_types' indicates retrieval of activity type data; sibling tools on the server are predominantly read-only operations (get_activities, get_deal, get_organization, etc.); 'get_' prefix is a standard convention for read-only queries.
Attacks that exploit this kind of access
get_activity_types. It is categorised as a Read tool in the Pipedrive MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Pipedrive MCP Server MCP server in PolicyLayer and add a rule for get_activity_types: 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 Pipedrive MCP Server. Nothing to install.
get_activity_types 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_activity_types 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_activity_types. 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_activity_types is provided by the Pipedrive MCP Server MCP server (osherai/pipedrive-mcp-python). 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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