MCP server

Go-Live Check

com.dontdeployonfriday/golive-check

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Checks HTTP response headers you paste: 7 security checks with copy-paste fixes. No fetching.

Website

At a glance

Type

MCP server

Publisher

dontdeployonfriday.com (verified by the MCP Registry)

Status

Working at last check

Tools

4

Token cost

About 2,181 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http golive-check https://dontdeployonfriday.com/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.golive-check]
url = "https://dontdeployonfriday.com/mcp"

Gemini CLI

{"mcpServers":{"golive-check":{"httpUrl":"https://dontdeployonfriday.com/mcp"}}}

Cursor

{"mcpServers":{"golive-check":{"url":"https://dontdeployonfriday.com/mcp"}}}

VS Code

{"servers":{"golive-check":{"type":"http","url":"https://dontdeployonfriday.com/mcp"}}}

Antigravity

agy mcp add golive-check https://dontdeployonfriday.com/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"golive-check","server_url":"https://dontdeployonfriday.com/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"golive-check","server_url":"https://dontdeployonfriday.com/mcp"}

Tools

• analyze_headers ~1340 tokens
  Check raw HTTP response headers from a deployment you already operate. Returns the same object as POST /v1/analyze. Unknown fields are ignored. A url field is not fetched. Nothing is stored. Nothing is for sale.
• explain_finding ~208 tokens
  Explain one finding id from the seven. Returns id, severity, why, and answer_page. answer_page is the CSP and clickjacking page for GLC-CSP-MISSING and GLC-FRAME-MISSING, and null for the other five. Unknown fields are ignored. A url field is not fetched. Nothing is stored. Nothing is for sale.
• get_fix ~343 tokens
  Return the registry snippet for one finding id and one platform. The platforms are caddy, nginx, vercel, netlify, nextjs. The result is id and fix. fix has platform, snippet, source_url, and last_verified, and note when the registry file has one. An omitted or unknown platform returns fix null. Unkn
• report_feedback ~290 tokens
  Report one finding id and one outcome. The outcomes are false_positive, fix_worked, fix_failed. The result is id, outcome, and stored false. Nothing is written: no file, no counter, and no log line. A note, a url, and headers are ignored. A url field is not fetched. This server does not guess the pl

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