metasearch.sh for ChatGPT

sh.metasearch/search

Web search and page reading: news, papers, people, patents and places, with sources and cost.

client:ChatGPT transport:streamable-http tools:2

Install metasearch.sh in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://metasearch.sh/mcp

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