Link Preview API for Gemini CLI

io.github.cmondillo/link-preview-api

Pay-per-call Open Graph/link preview metadata for AI agents. $0.01 USDC per call, no signup.

client:Gemini CLI transport:streamable-http

Install Link Preview API in Gemini CLI

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

{
  "mcpServers": {
    "link-preview-api": {
      "httpUrl": "https://link-preview-api-z4nf.onrender.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