Use Emotional Variability Score with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Quantify emotional fluctuations, mood amplitude, and longitudinal stability.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
Waiting for input…
Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 4 capabilities
The complete Emotional Variability Score capability set.
These are the exact actions your AI can choose when you ask it to work with Emotional Variability Score.
01-04
4 capabilities in this set.
Part of 4 available through Emotional Variability Score.
- 01
Calculate instability index
Returns instability score and pattern type. Quantify how erratic or frequent the mood swings are within a specific date range
- 02
Calculate mood amplitude
Returns peak, valley, and total range. Identify the extremes of the emotional range experienced during a period
- 03
Compare weekly volatility
Returns delta and trend. Determine if emotional instability is worsening or improving by comparing two consecutive weeks
- 04
Get comprehensive emotional report
Returns aggregated stability status, range, and rating. Generate a high-level summary of all emotional metrics for a given period
Observed, not estimated
640ms average. Fast in production.
Emotional Variability Score is checked daily against the live service.
- Fastest day
- 496ms
- Slowest day
- 718ms
- 14-day trend
- Slowing+20%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 4 capabilities arrive ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Emotional Variability Score, so you can see the experience inside your AI.
It does not authenticate your account with Emotional Variability Score. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Emotional Variability Score Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_N7di3dkK2tDQPvgFYqqwRAYXn17N5jKOyGnRbZpR/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — Emotional Variability Score capabilities are ready to use.
{
"mcpServers": {
"emotional-variability-score-mcp": {
"url": "https://edge.vinkius.com/vk_preview_N7di3dkK2tDQPvgFYqqwRAYXn17N5jKOyGnRbZpR/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
FAQ
Questions Emotional Variability Score owners ask.
- 01
What does the instability index measure?
The calculate_instability_index capability measures how frequently your mood changes direction, providing a score that represents the frequency of transitions between different emotional states.
- 02
How is amplitude calculated?
The calculate_mood_amplitude capability calculates the vertical distance between the highest (peak) and lowest (valley) mood scores recorded during your specified timeframe.
- 03
Can I compare two different weeks?
Yes, use the compare_weekly_volatility capability by providing the start dates for both the current and previous weeks to see if your emotional stability is trending up or down.
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