bluetieroperations-create/blackwall-mcp

Overview

BLACKWALL MCP is a JavaScript server that adds a pre-action risk check to AI agents. It is called before irreversible operations such as sending email, moving money, running SQL, or deleting data. The server acts as a guardrail, letting agents confirm safety before executing.

Best for

Best for
Developers building AI agents that perform irreversible actions

Use cases

• Prevent accidental email sends
• Gate money transfers in agent workflows
• Require confirmation before destructive SQL or data deletion

Notes

BLACKWALL MCP is a JavaScript server that adds a pre-action risk check to AI agents. It is called before irreversible operations such as sending email, moving money, running SQL, or deleting data. The server acts as a guardrail, letting agents confirm safety before executing.

0 stars on GitHub. Last updated 2026-08-28.

Use cases

• Prevent accidental email sends
• Gate money transfers in agent workflows
• Require confirmation before destructive SQL or data deletion

Pros

• Adds a safety layer for high-stakes actions
• Simple integration via MCP
• Open source on GitHub

Cons

• No stars or community traction yet
• Vendor listed as ‘Various’, so support is unclear
• Requires agent to call it before each action, adding latency

Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.