How do I install the blackwall mcp server?

Use a recorded configuration for your client, replace example credential values and paths, and verify the documented runtime. Restart or reconnect the client, then inspect the available tools.

What credentials does it need?

It reads `BLACKWALL_API_KEY`, `BLACKWALL_MODE`, `BLACKWALL_BASE_URL` from the environment. Store these in your client's env block or a secrets manager — never commit them to a repository — and grant the narrowest scope that still covers your use case.

SSyncDev

Start a project

Blackwall MCP Server

Pre-action risk gate: AI agents call before any irreversible action (money, SQL, delete).

Local serverstdioGo

What is the Blackwall MCP Server?

Pre-action risk gate: AI agents call before any irreversible action (money, SQL, delete).

What you get

Works in any MCP host: Claude Desktop, Claude Code, Cursor, Windsurf, and any agent framework with MCP support.

What the assistant can call

Once Blackwall is connected, these are the calls the assistant has available:

Cursor — Settings → MCP → Add new global MCP server, then in mcp.json:
Example — The Example tool exposed by this server

More MCP options

Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.

Maintainer setup documentation.

How to install the Blackwall MCP Server

{
  "mcpServers": {
    "blackwall": {
      "command": "npx",
      "args": [
        "-y",
        "blackwall-mcp"
      ],
      "env": {
        "BLACKWALL_API_KEY": "YOUR_BLACKWALL_API_KEY"
      }
    }
  }
}

From the project documentation. Replace placeholders and example paths before connecting.

Configuration

Variable	Description	Required
BLACKWALL_API_KEY	Declared in the maintainer’s client configuration.	Check documentation

Example prompts to try

“Use Blackwall to Cursor.”
“Use Blackwall to Example.”

Frequently asked questions

Pre-action risk gate: AI agents call before any irreversible action (money, SQL, delete). Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.