check_password

Active

declared in 0.1.0

Check whether a password appears in known breach corpora. Uses k-anonymity: the password is SHA-1ed locally, only the first 5 hex chars leave the worker, and the response is filtered to match the rest. Returns pwned count (0 = not seen). The password itself is never transmitted.

Parameters schema

{
  "type": "object",
  "examples": [
    {
      "password": "correct-horse-battery-staple"
    },
    {
      "password": "MyP@ssw0rd123"
    }
  ],
  "required": [
    "password"
  ],
  "properties": {
    "password": {
      "type": "string",
      "description": "Password to check (stays inside the worker)"
    }
  }
}

What this tool wraps· 0 endpoints

min confidence0.70 0.50

No endpoints wrapped at confidence ≥ 0.50.

Parent server

mcp-hibp

https://github.com/pipeworx-io/mcp-hibp

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