StressZero MCP Server

MCP server for the StressZero Intelligence API — burnout prevention self-assessment for AI agents, across 3 dimensions (physical, emotional, effectiveness).

Enable Claude, Cursor, Windsurf, n8n, and any MCP-compatible client to help users self-assess their workload signals in real-time conversations.

> ⚠️ Not a medical device. All scores are indicative, based on self-reported answers. This server provides no diagnosis, no screening, and no clinical triage. Persistent exhaustion warrants a doctor — the tools say so in their outputs.

Tools

Resources

Prompts

Quick Start

1. Get your free API key

Visit stresszeroentrepreneur.fr/intelligence-api and sign up. Free tier: 500 calls/month, no credit card required.

2. Configure your MCP client

Claude Desktop

Add to `~/Library/Application Support/Claude/claude_desktop_config.json` (macOS) or `%APPDATA%\Claude\claude_desktop_config.json` (Windows):

{
  "mcpServers": {
    "stresszero": {
      "command": "npx",
      "args": ["-y", "stresszero-mcp"],
      "env": {
        "STRESSZERO_API_KEY": "sz_live_your_key_here"
      }
    }
  }
}

Claude Code

Add to `.mcp.json` at your project root or `~/.claude/mcp.json`:

{
  "mcpServers": {
    "stresszero": {
      "command": "npx",
      "args": ["-y", "stresszero-mcp"],
      "env": {
        "STRESSZERO_API_KEY": "sz_live_your_key_here"
      }
    }
  }
}

Cursor

Add to `.cursor/mcp.json`:

{
  "mcpServers": {
    "stresszero": {
      "command": "npx",
      "args": ["-y", "stresszero-mcp"],
      "env": {
        "STRESSZERO_API_KEY": "sz_live_your_key_here"
      }
    }
  }
}

Windsurf

Add to `~/.codeium/windsurf/mcp_config.json`:

{
  "mcpServers": {
    "stresszero": {
      "command": "npx",
      "args": ["-y", "stresszero-mcp"],
      "env": {
        "STRESSZERO_API_KEY": "sz_live_your_key_here"
      }
    }
  }
}

3. Use it

Ask Claude: *"Check my burnout risk. My sleep quality is 40/100, motivation is 55/100, and productivity is 35/100. I work 60 hours/week as an entrepreneur."*

Claude will automatically call `quick_burnout_check` and return your score with recommendations.

Use Cases

• AI coaching assistant — Help users self-assess their workload in real-time during conversations
• HR AI agent — Aggregated, anonymized team load signals only (individual scores are never exposed to employers)
• Wellness chatbot — Suggest next steps based on self-reported load, including seeing a doctor when signals persist
• n8n automation — Trigger prevention workflows when a self-assessed score crosses a threshold
• Productivity tool — Monitor self-reported wellbeing and suggest breaks

API Tiers

Free tier: 500 calls/month, no credit card. Current paid tiers and pricing:

stresszeroentrepreneur.fr/intelligence-api

Environment Variables

Development

git clone https://github.com/stresszero/stresszero-mcp.git
cd stresszero-mcp
npm install
npm run build
STRESSZERO_API_KEY=sz_live_xxx node build/index.js

Debug with the MCP Inspector:

npx @modelcontextprotocol/inspector node build/index.js

License

MIT — Emmanuel Gomes Soares, StressZero Entrepreneur