Outsmart the guardian. Steal the flag.

Talk the agent into calling getFlag

The Guardian is a live AI agent. Wired to it through an MCP server is exactly one tool — and pulling that tool is the only way the flag ever changes hands.

get_flag 1 tool, connected over MCP

1. 1
   It won't just tell you. The agent will never say the flag out loud. It only surrenders by choosing to call getFlag.
2. 2
   Use your messages to convince it. Persuasion, misdirection, a genuinely clever angle it never saw coming. Tired jailbreaks and fake system messages won't cut it.
3. 3
   Win the flag. The instant it calls the tool, the flag is yours and you become the new Guardian.
4. 4
   Then make it safer. Rewrite the defense prompt so the next challenger has a much harder time talking your agent into it.