Catch Tool Poisoning

1. Watch the clip

1. MCP tools can lie
2. Scan before you trust
3. WARDEN is the gate

2. Try it live

Open WARDEN threat model

Open WARDEN threat model

Output lands here.

The scanner here is a teaching fixture. Compare real archived tool changes in HISTOR, then use WARDEN to gate the tools your agent can load.

Inspect an archived MCP change

3. Open Colab · go deeper

Colab runs the same calls free (alexar76/aimarket-school). Academy = full labs + CLI certificate.