PersonaScope MCP Server

Access PersonaScope personality data from any MCP-compatible AI assistant (Claude Code, Cursor, Windsurf, etc.).

Installation

Add to your Claude Code configuration (~/.claude/settings.json):

{
  "mcpServers": {
    "personascope": {
      "command": "npx",
      "args": ["-y", "personascope-mcp"]
    }
  }
}

Or run locally:

cd mcp-server
npm install
node index.js

Available Tools

lookup_personality_type

Look up any of the 27 SBTI personality types by code.

Input: { "code": "SLAY" }
Output: Full type data — archetype, tagline, description, strengths, blind spots

list_personality_types

List all 27 SBTI types with their codes and archetypes.

explain_trait

Explain a Big Five personality trait and what scores mean.

Input: { "trait": "openness" }
Output: Trait description, high/low descriptors, example behaviors

recommend_module

Get a PersonaScope module recommendation based on a goal.

Input: { "goal": "career clarity" }
Output: Recommended module with description and link

Configuration

The server connects to https://persona.sig.ai by default. Override with:

PERSONASCOPE_API_URL=http://localhost:3001 node index.js

Data Source

All data comes from the PersonaScope Public API:

• GET /api/public/types — SBTI personality types
• GET /api/public/traits — Big Five traits
• API docs: https://persona.sig.ai/openapi.json