pipedrive_update_activity
Update an existing activity in Pipedrive. Use this to mark activities as done.
This record as markdown: /tools/ckalima-pipedrive-mcp-server/pipedrive-update-activity.md
What pipedrive_update_activity does on Pipedrive MCP Server
AI agents use pipedrive_update_activity to create or update resources in Pipedrive MCP Server, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Pipedrive MCP Server environment.
Why pipedrive_update_activity is rated Medium
This tool modifies existing activity records (a core business data type in a CRM) but the changes are reversible—an activity can be unmarked as done or re-updated. This falls squarely in the Write category.
From the tool's definition Tool description states 'Update an existing activity in Pipedrive' and mentions marking activities as done, which are reversible modifications to existing records.
Attacks that exploit this kind of access
The rule that runs pipedrive_update_activity safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Pipedrive MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For pipedrive_update_activity, this is the rule to start with:
pipedrive_update_activity stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Pipedrive MCP Server, apply this rule, and every pipedrive_update_activity call is checked against it from then on.
Questions about pipedrive_update_activity
Update an existing activity in Pipedrive. Use this to mark activities as done. It is categorised as a Write tool in the Pipedrive MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Pipedrive MCP Server MCP server in PolicyLayer and add a rule for pipedrive_update_activity: 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.
pipedrive_update_activity is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the pipedrive_update_activity 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 pipedrive_update_activity. 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.
pipedrive_update_activity is provided by the Pipedrive MCP Server MCP server (ckalima/pipedrive-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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