project_brief_generator · ContextForge MCP Gateway MCP

WHAT IT DOES

What project_brief_generator does on ContextForge MCP Gateway

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

WHY IT NEEDS A POLICY

Why project_brief_generator needs a policy

The tool generates (creates) a project brief summary document, which is a Write operation producing new content. The description is minimal, so confidence is moderate. It doesn't indicate execution of code or destructive/financial actions. The blast radius is medium since it creates content that could be used in downstream decisions, but it appears limited to document generation.

From the tool's definition Generate project brief summary

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

project_brief_generator Rate-limited

project_brief_generator 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": {
    "project_brief_generator": {
      "limits": [
        {
          "counter": "project_brief_generator_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 ContextForge MCP Gateway, so you can run agents against it safely.

FAQ

Questions about project_brief_generator

What does the project_brief_generator tool do? +

Generate project brief summary. It is categorised as a Write tool in the ContextForge MCP Gateway MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on project_brief_generator? +

Register the ContextForge MCP Gateway MCP server in PolicyLayer and add a rule for project_brief_generator: 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 ContextForge MCP Gateway. Nothing to install.

What risk level is project_brief_generator? +

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

Can I rate-limit project_brief_generator? +

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

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

project_brief_generator is provided by the ContextForge MCP Gateway MCP server (jrmatherly/mcp-context-forge). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.