API-key pre-action risk gate: any irreversible agent action (money, SQL, delete, email).
Black_Wall · Black_Wall reasons about each AI-agent action and catches the risks your policy rules can · Rules vs. reasoning · Every AI agent is one bad action away from a really bad day. · See it work. No signup. · The more autonomous your agent, the more it needs a gate.
npm:blackwall-mcp
| Type | MCP server |
| Section | MCP servers |
| Pricing | free |
| Platform | Command line |
| Systems | cli, api |
| Hosting | local |
| Install | mcp |
| Protocols | mcp |
| Site language | en |
| GitHub | bluetieroperations-create/blackwall-mcp |
| Launched | 2026-08-25 |