check_password_prefix

Active

declared in 0.1.0

Direct k-anonymity lookup: pass the first 5 hex chars of a SHA-1 password hash, get back all SHA-1 suffixes with their pwned counts. Use this if you're hashing client-side and only want to send the prefix.

Parameters schema

{
  "type": "object",
  "examples": [
    {
      "sha1_prefix": "21BD1"
    },
    {
      "sha1_prefix": "CBFDA"
    }
  ],
  "required": [
    "sha1_prefix"
  ],
  "properties": {
    "sha1_prefix": {
      "type": "string",
      "description": "5 hexadecimal characters"
    }
  }
}

What this tool wraps· 0 endpoints

min confidence0.70 0.50

No endpoints wrapped at confidence ≥ 0.70.

Parent server

mcp-hibp

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

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