Taiwan Market Open Data (Unofficial) for ChatGPT

io.github.taux-io/twse-mcp

Unofficial. TWSE & TAIFEX open data for AI: stock, ETF & futures snapshots, quotes, 270+ datasets.

client:ChatGPT transport:streamable-http tools:10

Install Taiwan Market Open Data (Unofficial) in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://twse-mcp.taux.io/mcp

Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs