Arca Life Sciences for Gemini CLI

inc.arca/life-sciences

Free, no-key search of PubMed, FDA drug and device records and ClinicalTrials.gov, with citations.

client:Gemini CLI transport:streamable-http tools:4

Install Arca Life Sciences in Gemini CLI

~/.gemini/settings.json · windows: %USERPROFILE%\.gemini\settings.json

{
  "mcpServers": {
    "life-sciences": {
      "httpUrl": "https://app.arca.inc/api/public/mcp"
    }
  }
}

Gemini expands $VAR and ${VAR} inside env values, so a secret can live in your shell rather than this file. Gemini CLI docs