CTFd

MCP server for CTFd v3: list challenges, submit flags, and query scoreboards via AI agents.

Source

Official Registry

Updated

2026-09-21

// securityCaution

Requires keys· CTFD_BASE_URL, CTFD_ADMIN_TOKEN, CTFD_SESSION_COOKIE, CTFD_USERNAME, CTFD_PASSWORD, CTFD_HTTP_TIMEOUT
Runs locally
Official / curated
Open source
Community-trusted

Running security audit…

// install

Copy the install command and let the AI configure it · recommended for beginners

Please install the "CTFd" MCP server from askskill:
Run: claude mcp add 'io-github-mrjamescot-ctfd-mcp-server' -- uvx ctfd-mcp-server

// docs

No documentation provided

Check the source repo for usage and examples.

Connect AI to CTFd to fetch challenges and submit flags automatically.

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