gos claim validator mcp for Gemini CLI

io.github.csoai-org/gos-claim-validator-mcp

Validate NHS General Ophthalmic Services (GOS) claims pre-submission. Catches errors in GOS 1-6

client:Gemini CLI transport:stdio runtime:pypi

Install gos claim validator mcp in Gemini CLI

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

{
  "mcpServers": {
    "gos-claim-validator-mcp": {
      "command": "uvx",
      "args": [
        "gos-claim-validator-mcp"
      ]
    }
  }
}

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