NCBI PubMed MCP by usefulapi for ChatGPT

io.usefulapi/pubmed-ncbi-e-utilities

Search PubMed, read abstracts and summaries, and find similar articles in NCBI PubMed.

client:ChatGPT transport:streamable-http tools:5

Install NCBI PubMed MCP by usefulapi in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://pubmed-ncbi-e-utilities.usefulapi.io/mcp

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