Password Strength Analyzer API MCP Server

Password strength analyzer with entropy calculation and crack time estimation. Pay-per-call via x402 (USDC on Base L2) -- no API key, no signup, no rate-limit wall.

Remote serversse

What is the Password Strength Analyzer API MCP Server?

Password Strength X402 is an MCP project maintained in the br0ski777/password-strength-x402 repository. The maintainer describes its purpose as “Password strength analyzer with entropy calculation and crack time estimation. Pay-per-call via x402 (USDC on Base L2) -- no API key, no signup, no rate-limit…”. Read the project documentation for the complete scope.

Hosted connection

The maintainer’s configuration uses https://password-strength.api.klymax402.com/mcp. Check the project’s account and authentication instructions when adding the endpoint to your client.

Source

Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.

Recorded tools

Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.

ToolWhat it does
security_check_password
passwordstring

How to install the Password Strength Analyzer API MCP Server

{
  "mcpServers": {
    "password-strength": {
      "url": "https://password-strength.api.klymax402.com/mcp"
    }
  }
}

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