Update a person
AI agents use updateActionPlanPerson to create or update resources in Follow Up Boss MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Follow Up Boss MCP Server environment.
This tool modifies person records in the Follow Up Boss CRM but does not delete, destroy, or execute arbitrary code. The update operation is reversible through subsequent modifications. However, severity is elevated to 'medium' rather than 'low' because unauthorized modifications to CRM contact data could have business impact (e.g., corrupted customer records, lost information).
From the tool's definition Tool name 'updateActionPlanPerson' and description 'Update a person' indicate modification of existing data. The sibling tools include 'addPersonToActionPlan' and 'bulkUpdatePeople', confirming this server performs reversible CRUD operations on CRM records.
Attacks that exploit this kind of access
Update a person. It is categorised as a Write tool in the Follow Up Boss MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Follow Up Boss MCP Server MCP server in PolicyLayer and add a rule for updateActionPlanPerson: 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 Follow Up Boss MCP Server. Nothing to install.
updateActionPlanPerson 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 updateActionPlanPerson 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 updateActionPlanPerson. 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.
updateActionPlanPerson is provided by the Follow Up Boss MCP Server MCP server (nerdsnipe-inc/follow-up-boss-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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