Use RSI Calculator with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Deterministic Relative Strength Index (RSI) calculator with smoothing and divergence detection.
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 · 3 capabilities
The complete RSI Calculator capability set.
These are the exact actions your AI can choose when you ask it to work with RSI Calculator.
01-03
3 capabilities in this set.
Part of 3 available through RSI Calculator.
- 01
Analyze rsi extremes
- 02
Calculate rsi
- 03
Detect divergence
Observed, not estimated
796ms average. Fast in production.
RSI Calculator is checked daily against the live service.
- Fastest day
- 653ms
- Slowest day
- 955ms
- 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. 3 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 RSI Calculator, so you can see the experience inside your AI.
It does not authenticate your account with RSI Calculator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
RSI Calculator Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_bvxyql7LqzuwVHZN7jkgyVuTknYi0qiEqQlNgvtx/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 — RSI Calculator capabilities are ready to use.
{
"mcpServers": {
"rsi-calculator-mcp": {
"url": "https://edge.vinkius.com/vk_preview_bvxyql7LqzuwVHZN7jkgyVuTknYi0qiEqQlNgvtx/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 RSI Calculator owners ask.
- 01
What smoothing methods are supported?
The server supports Wilder's smoothing, Simple Moving Average (SMA), and Exponential Moving Average (EMA).
- 02
How do I detect market reversals?
You can use analyze_rsi_extremes to find overbought or oversold signals, or detect_divergence to find discrepancies between price action and RSI momentum.
- 03
Can I use this with Cursor or Claude Desktop?
Yes, this MCP server can be connected to Cursor, Claude Desktop, VS Code, Windsurf, and any other MCP-compatible client via Vinkius Edge.
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