This record as markdown: /tools/digital-crew-technologies-max-mcp-server/fill-icp.md
What fill_icp does on Max MCP Server
AI agents use fill_icp to create or update resources in Max MCP Server, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Max MCP Server environment.
Why fill_icp is rated Medium
Creates or modifies Ideal Customer Profile data reversibly without deletion or financial impact.
From the tool's definition Fill an ICP; creates or modifies workspace profile settings.
Attacks that exploit this kind of access
The rule that runs fill_icp safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Max MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For fill_icp, this is the rule to start with:
fill_icp 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 Max MCP Server, apply this rule, and every fill_icp call is checked against it from then on.
Questions about fill_icp
Fill an ICP. It is categorised as a Write tool in the Max MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Max MCP Server MCP server in PolicyLayer and add a rule for fill_icp: 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 Max MCP Server. Nothing to install.
fill_icp 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 fill_icp 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 fill_icp. 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.
fill_icp is provided by the Max MCP Server MCP server (digital-crew-technologies/max-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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