Go-Live Check

by dontdeployonfriday.com · remote · no sign-in to list tools · v0.1.0 · published by com.dontdeployonfriday

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

Changes · 1

Compare Registry entry

4 tools: 1 change things and 3 only read.

Scanned Oct 21, 2026

Deletes or cancels0Claude Code: deny
Can't be undone0Claude Code: ask
Changes things1Claude Code: ask: see these tools
Only reads3Claude Code: allow: see these tools

4 checks matched something in the tool definitions. No finding is not a safety guarantee. How the checks work.

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

Findings

Matches of fixed checks, with the text they matched.

4 info

Infoanalyze_headers
The input schema at properties.config_text.description mentions "CREDENTIALS".
Matched text
inputSchema.properties.config_text.description: "...e deletion is absent. GLC-CORS-WILDCARD-CREDENTIALS includes config_header present or absen..."
What this check looks for
Infoexplain_finding
The input schema at properties.id.enum[6] mentions "CREDENTIALS".
Matched text
inputSchema.properties.id.enum[6]: "GLC-CORS-WILDCARD-CREDENTIALS"
What this check looks for
Infoget_fix
The input schema at properties.id.enum[6] mentions "CREDENTIALS".
Matched text
inputSchema.properties.id.enum[6]: "GLC-CORS-WILDCARD-CREDENTIALS"
What this check looks for
Inforeport_feedback
The input schema at properties.id.enum[6] mentions "CREDENTIALS".
Matched text
inputSchema.properties.id.enum[6]: "GLC-CORS-WILDCARD-CREDENTIALS"
What this check looks for

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

4 tools

Changes things 1Creates or changes something that can be changed back.Claude Code: ask

report_feedbackReport one finding id and one outcome.1 finding
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Findings
- Info
  The input schema at properties.id.enum[6] mentions "CREDENTIALS".
  Matched text
  inputSchema.properties.id.enum[6]: "GLC-CORS-WILDCARD-CREDENTIALS"
  What this check looks for
Description, as the server wrote it
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 platform from the Server header. Nothing is for sale.
Annotations the server declares
- title: Report a finding outcome
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false

Only reads 3Looks things up and changes nothing.Claude Code: allow

analyze_headersCheck raw HTTP response headers from a deployment you already operate.1 finding
Why it is in this group
- The name "analyze_headers" says "analyze": a word for reading.
Findings
- Info
  The input schema at properties.config_text.description mentions "CREDENTIALS".
  Matched text
  inputSchema.properties.config_text.description: "...e deletion is absent. GLC-CORS-WILDCARD-CREDENTIALS includes config_header present or absen..."
  What this check looks for
Description, as the server wrote it
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.
Annotations the server declares
- title: Analyze response headers
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
explain_findingExplain one finding id from the seven.1 finding
Why it is in this group
- The name "explain_finding" says "explain": a word for reading.
Findings
- Info
  The input schema at properties.id.enum[6] mentions "CREDENTIALS".
  Matched text
  inputSchema.properties.id.enum[6]: "GLC-CORS-WILDCARD-CREDENTIALS"
  What this check looks for
Description, as the server wrote it
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.
Annotations the server declares
- title: Explain a finding
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
get_fixReturn the registry snippet for one finding id and one platform.1 finding
Why it is in this group
- The name "get_fix" says "get": a word for reading.
Findings
- Info
  The input schema at properties.id.enum[6] mentions "CREDENTIALS".
  Matched text
  inputSchema.properties.id.enum[6]: "GLC-CORS-WILDCARD-CREDENTIALS"
  What this check looks for
Description, as the server wrote it
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. Unknown fields are ignored. A url field is not fetched. source_url is not fetched. Nothing is stored. Nothing is for sale.
Annotations the server declares
- title: Get a fix snippet
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 0.1.0. Values in angle brackets are yours to fill in.

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

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json

{
  "permissions": {
    "allow": [
      "mcp__golive-check__analyze_headers",
      "mcp__golive-check__explain_finding",
      "mcp__golive-check__get_fix"
    ],
    "ask": [
      "mcp__golive-check__report_feedback"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as golive-check. Review it before you use it.

Keep track

Get told when this server's tools change: a new tool, a new description, a new class.

https://anlyon.dev/servers/com.dontdeployonfriday/golive-check/changes.xml

An Atom feed. Works in any feed reader or Slack's RSS app.

Anlyon alternative

1 of these tools change something. Run those as governed actions.

Declare what an action changes, and Anlyon puts it under a shared limit, binds every approval to the exact request, and grades the outcome. It works on any HTTPS API you can describe as an action.

Anlyon does not run, proxy or govern this MCP server. A tool your own code calls directly is not routed through Anlyon and is not governed by it.

Import an OpenAPI spec →

Compare with other servers for the same product.

Source: MCP Registry. Synced Oct 21, 2026, 17:54 UTC.

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