Go-Live Check
Checks HTTP response headers you paste: 7 security checks with copy-paste fixes. No fetching.
Install
Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).
claude mcp add --transport http go-live-check 'https://dontdeployonfriday.com/mcp'
{
"mcpServers": {
"go-live-check": {
"type": "http",
"url": "https://dontdeployonfriday.com/mcp"
}
}
}
Frequently asked questions
What is Go-Live Check?
Checks HTTP response headers you paste: 7 security checks with copy-paste fixes. No fetching.
How do I install Go-Live Check?
It runs as a remote server. In Claude Code: claude mcp add --transport http go-live-check 'https://dontdeployonfriday.com/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.
Does Go-Live Check need an API key?
Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.
Who maintains Go-Live Check?
It is published by com.dontdeployonfriday. AI.tn lists it but does not maintain or endorse it.
From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.