Lyssna for ChatGPT

com.lyssna/mcp

Query and summarize research data across tests and surveys

client:ChatGPT transport:streamable-http

Install Lyssna in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://mcp.lyssna.com/mcp

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