Get the RSI momentum indicator for an instrument
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Get the RSI momentum indicator for an instrument
with Twelve Data
Works with AI assistants
Use Twelve Data: its Twelve Data REST Technical Indicators API lets you get the RSI momentum indicator for an instrument in a single step (GET /rsi). Twelve Data also has an MCP server, so an AI assistant like Claude or ChatGPT can do it for you. capabilities.work can help you get signed up and connected.
- Is this stock overbought according to its RSI?
- Can I change the lookback period used for the relative strength index?
Say it to your AI assistant
- Get the {interval} RSI for {symbol}.
- Calculate a {time_period}-period RSI on {symbol} at {interval}.
For your developer
GET /rsi in Twelve Data REST Technical Indicators API. Full spec on APIs.io.