progress · CTFd MCP Server MCP: Risk & Policy

WHAT IT DOES

What progress does on CTFd MCP Server

AI agents call progress to retrieve information from CTFd MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

WHY IT NEEDS A POLICY

Why progress needs a policy

In the context of a CTFd MCP server whose sibling tools include challenges, scoreboard, and submit_flag, a 'progress' tool most likely retrieves a user's or team's current progress (solved challenges, score, etc.). This is a read operation with low blast radius. However, the empty description significantly reduces confidence.

From the tool's definition Tool name 'progress' and server context (CTFd - Capture The Flag platform) suggest retrieving user/team progress data. Description is empty, lowering confidence.

Attacks that exploit this kind of access

Questions about progress

What does the progress tool do? +

progress. It is categorised as a Read tool in the CTFd MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on progress? +

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

What risk level is progress? +

progress is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit progress? +

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

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

progress is provided by the CTFd MCP Server MCP server (mrjamescot/ctfd-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.