update_document_properties

WHAT IT DOES

What update_document_properties does on IBM Content Services MCP Server

AI agents use update_document_properties to create or update resources in IBM Content Services MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your IBM Content Services MCP Server environment.

WHY IT NEEDS A POLICY

Why update_document_properties needs a policy

This tool creates or modifies document properties reversibly within IBM FileNet Content Manager. While the description is empty (reducing confidence slightly), the name clearly indicates a property update operation on existing documents, which is a Write category action.

From the tool's definition Tool name 'update_document_properties' and context of document lifecycle management system indicate modification of existing document metadata/properties.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

update_document_properties Rate-limited

update_document_properties 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.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "update_document_properties": {
      "limits": [
        {
          "counter": "update_document_properties_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches IBM Content Services MCP Server, so you can run agents against it safely.

FAQ

Questions about update_document_properties

What does the update_document_properties tool do? +

update_document_properties. It is categorised as a Write tool in the IBM Content Services MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on update_document_properties? +

Register the IBM Content Services MCP Server MCP server in PolicyLayer and add a rule for update_document_properties: 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 IBM Content Services MCP Server. Nothing to install.

What risk level is update_document_properties? +

update_document_properties is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit update_document_properties? +

Yes. Add a rate_limit block to the update_document_properties 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.

How do I block update_document_properties completely? +

Set action: deny in the PolicyLayer policy for update_document_properties. 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.

What MCP server provides update_document_properties? +

update_document_properties is provided by the IBM Content Services MCP Server MCP server (mohamedarif-m/filenet-mcp-localfile). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.