Add a note to an inbox app conversation
AI agents use inboxAppAddNote 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 creates new notes within an inbox conversation, which is a reversible write operation. It does not delete data (Destructive), execute arbitrary code (Execute), involve financial transactions (Financial), or merely read data (Read). The severity is medium because notes in a CRM can influence business decisions, but the impact is limited to conversation metadata rather than critical data or financial records.
From the tool's definition Tool name 'inboxAppAddNote' and description 'Add a note to an inbox app conversation' indicate creation/modification of data (a note) within a CRM system. The verb 'Add' is a write operation that creates new content.
Attacks that exploit this kind of access
Add a note to an inbox app conversation. 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 inboxAppAddNote: 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.
inboxAppAddNote 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 inboxAppAddNote 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 inboxAppAddNote. 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.
inboxAppAddNote 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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