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Kryptheon

Official registry Data and databases

Record a flow through your app, check it after every change, and attack a copy of your database.

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

NPM package kryptheon-mcp
Claude Code 
claude mcp add kryptheon -e 'KN_DATABASE_URL=<your kn_database_url>' -- npx -y kryptheon-mcp@0.1.1
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "kryptheon": {
            "command": "npx",
            "args": [
                "-y",
                "kryptheon-mcp@0.1.1"
            ],
            "env": {
                "KN_DATABASE_URL": "<your kn_database_url>"
            }
        }
    }
}

Environment variables

  • KN_DATABASE_URL secret Postgres or Supabase connection string, only for the database scan. Keep it here, never in chat.

Frequently asked questions

What is Kryptheon?

Record a flow through your app, check it after every change, and attack a copy of your database.

How do I install Kryptheon?

It runs on your machine. In Claude Code: claude mcp add kryptheon -e 'KN_DATABASE_URL=<your kn_database_url>' -- npx -y kryptheon-mcp@0.1.1. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Kryptheon need an API key?

Yes. It expects KN_DATABASE_URL, which you set in its configuration.

Who maintains Kryptheon?

It is published by jhashantanu987-beep. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.