TickerDB for ChatGPT

com.tickerdb/mcp-server

Pre-computed market data that improves agent reasoning, reduces token usage, and replaces pipelines.

client:ChatGPT transport:streamable-http runtime:npm tools:9

Install TickerDB in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://mcp.tickerdb.com/mcp

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