64 Types: personality test

Official registry Other

Free science-based personality test: 64 types from Big Five + HEXACO, with cited profiles.

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).

Remote (streamable-http)
Claude Code
claude mcp add --transport http 64-types-personality-test 'https://64types.app/api/mcp'
JSON configuration (Claude Desktop, Cursor, VS Code)
{
    "mcpServers": {
        "64-types-personality-test": {
            "type": "http",
            "url": "https://64types.app/api/mcp"
        }
    }
}

Frequently asked questions

What is 64 Types: personality test?

Free science-based personality test: 64 types from Big Five + HEXACO, with cited profiles.

How do I install 64 Types: personality test?

It runs as a remote server. In Claude Code: claude mcp add --transport http 64-types-personality-test 'https://64types.app/api/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does 64 Types: personality test need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Who maintains 64 Types: personality test?

It is published by zachhhhh. 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.