holydb mcp for Gemini CLI

com.holydb/holydb-mcp

Read-only MCP server for HolyDB: find Catholic parish Mass times by location and time.

client:Gemini CLI transport:streamable-http tools:1

Install holydb mcp in Gemini CLI

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

{
  "mcpServers": {
    "holydb-mcp": {
      "httpUrl": "https://api.holydb.com/mcp"
    }
  }
}

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