asn1 mcp for Gemini CLI

io.github.ossnokalva/asn1-mcp

ASN.1 tools. Validate, compile ASN.1 schema, encode and decode ASN.1 data.

client:Gemini CLI transport:streamable-http tools:2

Install asn1 mcp in Gemini CLI

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

{
  "mcpServers": {
    "asn1-mcp": {
      "httpUrl": "https://asn1.io/mcp"
    }
  }
}

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