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Claude.ai BlackVeil DNS & Email Security Scanner check_http_security

How to: Claude.ai BlackVeil DNS & Email Security Scanner check_http_security

client:Claude.ai transport:streamable-http tool:check_http_security

Add BlackVeil DNS & Email Security Scanner to Claude.ai

  1. 01

    Open Settings → Connectors → Add custom connector and merge this in. Keep any servers already there.

https://dns-mcp.blackveilsecurity.com/mcp
  1. 02

    Save the file and restart Claude.ai.

  2. 03

    Ask for something check_http_security does. Claude.ai lists the server's tools on connect and calls check_http_security itself — you do not invoke it by name.

  3. 04

    If nothing happens, check the server is running and that BlackVeil DNS & Email Security Scanner's identifier in your config matches the one above exactly.

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

Same tool, other clients

This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what the server actually exposes, not what its listing claims.

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.