List activities on a deal. done=False=pending only, True=completed only, None=both.
AI agents call list_activities_for_deal to retrieve information from Mcp Pipedrive without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves or queries activity data associated with a deal in Pipedrive. It produces no side effects, creates no data, executes no code, and does not delete or move money. The filtering by completion status is a read-only parameter. This is clearly a Read category tool with low severity risk—misuse would only expose existing data, not cause irreversible harm.
From the tool's definition Tool name 'list_activities_for_deal' and description 'List activities on a deal' indicate a retrieval operation with no side effects. The parameter 'done' is a filter for query results, not a modification action.
Attacks that exploit this kind of access
List activities on a deal. done=False=pending only, True=completed only, None=both. It is categorised as a Read tool in the Mcp Pipedrive MCP Server, which means it retrieves data without modifying state.
Register the Mcp Pipedrive MCP server in PolicyLayer and add a rule for list_activities_for_deal: 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 Mcp Pipedrive. Nothing to install.
list_activities_for_deal 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 list_activities_for_deal 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 list_activities_for_deal. 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.
list_activities_for_deal is provided by the Mcp Pipedrive MCP server (leonardoceron-yvy/yvy-mcp-pipedrive). 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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