gsd_workstreams · Gsd MCP: Risk & Policy

WHAT IT DOES

What gsd_workstreams does on Gsd

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

WHY IT NEEDS A POLICY

Why gsd_workstreams needs a policy

This tool creates or modifies project management structures (workstreams/workspaces) to support concurrent work on milestones. While the exact mutation operations are not detailed in the description, 'manage' in project lifecycle tools typically involves reversible write operations like creating new workstreams or reassigning milestones.

From the tool's definition Tool name 'gsd_workstreams' and description 'Manage parallel workspaces for concurrent milestones' indicates creation/modification of project management entities (workstreams/workspaces).

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

gsd_workstreams Rate-limited

gsd_workstreams 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": {
    "gsd_workstreams": {
      "limits": [
        {
          "counter": "gsd_workstreams_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

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Instant setup, no code required.

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

FAQ

Questions about gsd_workstreams

What does the gsd_workstreams tool do? +

Manage parallel workspaces for concurrent milestones. It is categorised as a Write tool in the Gsd MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on gsd_workstreams? +

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

What risk level is gsd_workstreams? +

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

Can I rate-limit gsd_workstreams? +

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

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

gsd_workstreams is provided by the Gsd MCP server (m0-ar/gsd-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.