The Perceived Stress Scale (PSS-10) is a widely used psychological instrument designed to measure the degree to which situations in one's life are appraised as stressful.

How do I use the `calculate_stress_score` tool?

Provide a JSON object containing the 10 response items (e.g., 'item_1': 3) to the `responses` parameter. The tool will automatically handle reverse scoring and return your total score and stress level.

What are the valid response values?

All responses must be integers between 0 and 4, where 0 means 'Never' and 4 means 'Very Often'.

PSS-10 Stress Assessment MCP Connector for Claude

A+

Calculate and analyze perceived stress levels using the PSS-10 scale.

3 tools Official Updated Oct 1, 2026 Official Vinkius Partner

More Details Connect to Claude

This MCP server provides a complete implementation of the Perceived Stress Scale (PSS-10). It allows AI agents to retrieve standard assessment questions via get_pss_questions, validate user responses using validate_pss_responses, and perform detailed stress analysis with calculate_stress_score. The tool calculates total scores, applies necessary reverse scoring for specific items, classifies stress levels into Low, Moderate, or High, and identifies critical stress indicators.

stresspss-10assessmentmental-healthanalytics

Connect to Claude

Subscribe on Vinkius, then add this connector to Claude.ai or Claude Code.

① Claude.ai (web app)

Go to Settings → Connectors → Add custom connector
Paste the MCP endpoint URL below

https://edge.vinkius.com/vk_preview_jYYUegjU1tqzGXcqjpkYPrENTE1AK2C9cntFUfT2/mcp

② Claude Code (terminal)

claude mcp add --transport http pss-10-stress-assessment https://edge.vinkius.com/vk_preview_jYYUegjU1tqzGXcqjpkYPrENTE1AK2C9cntFUfT2/mcp

③ Claude Desktop

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "pss-10-stress-assessment": {
      "url": "https://edge.vinkius.com/vk_preview_jYYUegjU1tqzGXcqjpkYPrENTE1AK2C9cntFUfT2/mcp"
    }
  }
}

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