gid_task_update · GID MCP Server MCP: Risk & Policy

WHAT IT DOES

What gid_task_update does on GID MCP Server

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

WHY IT NEEDS A POLICY

Why gid_task_update needs a policy

This tool creates or modifies data reversibly within a graph-based architecture representation. It changes task completion states and may update node status fields, which are typical Write operations. While it modifies state, the changes are reversible (toggling between checked/unchecked), so it does not rise to Destructive severity.

From the tool's definition Tool description states it 'Toggle task completion on a node. Marks [ ] ↔ [x]' and 'prompts to update status', indicating it modifies task state and potentially other metadata within the graph representation.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

gid_task_update Rate-limited

gid_task_update 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": {
    "gid_task_update": {
      "limits": [
        {
          "counter": "gid_task_update_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

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

FAQ

Questions about gid_task_update

What does the gid_task_update tool do? +

Toggle task completion on a node. Marks [ ] ↔ [x]. If all tasks become done, prompts to update status. It is categorised as a Write tool in the GID 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 gid_task_update? +

Register the GID MCP Server MCP server in PolicyLayer and add a rule for gid_task_update: 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 GID MCP Server. Nothing to install.

What risk level is gid_task_update? +

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

Can I rate-limit gid_task_update? +

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

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

gid_task_update is provided by the GID MCP Server MCP server (potatouniverse/graph-indexed-development-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.