appflowy_update_workspace · AppFlowy MCP: Risk & Policy

WHAT IT DOES

What appflowy_update_workspace does on AppFlowy MCP

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

WHY IT NEEDS A POLICY

Why appflowy_update_workspace needs a policy

This tool creates or modifies workspace configuration reversibly. Updating a workspace name or icon is a standard write operation that can be undone or corrected. The blast radius is minimal—only workspace metadata is affected, and the change impacts the user's own workspace organization. This is characteristic of a Write-category tool with low severity.

From the tool's definition Tool description states 'Update a workspace name and/or icon' — modifies workspace metadata (name and icon) without deleting or destroying data, and does not execute arbitrary code or trigger financial transactions.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

appflowy_update_workspace Rate-limited

appflowy_update_workspace 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": {
    "appflowy_update_workspace": {
      "limits": [
        {
          "counter": "appflowy_update_workspace_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 AppFlowy MCP, so you can run agents against it safely.

FAQ

Questions about appflowy_update_workspace

What does the appflowy_update_workspace tool do? +

Update a workspace name and/or icon. It is categorised as a Write tool in the AppFlowy MCP MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on appflowy_update_workspace? +

Register the AppFlowy MCP server in PolicyLayer and add a rule for appflowy_update_workspace: 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 AppFlowy MCP. Nothing to install.

What risk level is appflowy_update_workspace? +

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

Can I rate-limit appflowy_update_workspace? +

Yes. Add a rate_limit block to the appflowy_update_workspace 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 appflowy_update_workspace completely? +

Set action: deny in the PolicyLayer policy for appflowy_update_workspace. 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 appflowy_update_workspace? +

appflowy_update_workspace is provided by the AppFlowy MCP server (weironz/appflowy_mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.