share_project · Descript Complete MCP: Risk & Policy

WHAT IT DOES

What share_project does on Descript Complete

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

WHY IT NEEDS A POLICY

Why share_project needs a policy

This tool grants access to a project for an external collaborator, which is a reversible write/modify operation on project permissions. It does not delete data or execute code, but misuse could expose private project contents to unintended parties, warranting medium severity.

From the tool's definition Share a Descript project with a collaborator by email

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

share_project Rate-limited

share_project 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": {
    "share_project": {
      "limits": [
        {
          "counter": "share_project_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 Descript Complete, so you can run agents against it safely.

FAQ

Questions about share_project

What does the share_project tool do? +

Share a Descript project with a collaborator by email. Example: share_project({ project_id:. It is categorised as a Write tool in the Descript Complete MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on share_project? +

Register the Descript Complete MCP server in PolicyLayer and add a rule for share_project: 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 Descript Complete. Nothing to install.

What risk level is share_project? +

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

Can I rate-limit share_project? +

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

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

share_project is provided by the Descript Complete MCP server (josephtandle/descript-complete). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.