Red Center Studio free tools

Name: Red Center Studio free tools
Author: Red-Center-Studio

by Red-Center-Studioversion 1.0.0i★ 0iRuns in the cloud

Registry nameio.github.Red-Center-Studio/rcs-tools

How to install

What it does

Free website checks: GEO audit, single point of failure DNS scan, Bubble error decoder. No key.

Connects Runs in the cloud
Account or key No key needed
Category Web & browsers

Install

Pick the AI app you use, then copy the settings.

Passed 5/5 checks · What you ask goes through the maker’s server (redcenterstudio.com) · ✓ Commands checked Nov 15, 2026

First: which AI do you use?

ClaudeWeb · app · phoneChatGPTWebClaude CodeTerminalCursorCode editorVS CodeCode editorOtherOther apps

Pick your app and the steps appear below.

Works with Claude · about 2 min

No key, nothing to install · Set it up once on claude.ai or the desktop app, then use it in chat · free accounts can add 1 · on Team/Enterprise an Owner adds it

Open Claude’s Connectors page
CustomizeConnectors
Done
Click “Add” → “Custom” → “Web” and fill in these 2 fields
Copy each value into the field with the same name in Claude, then click Continue
Name · NameRed Center Studio free tools
Remote MCP server URL · Addresshttps://redcenterstudio.com/api/tools/mcp
Click Continue past the sign-in settings Claude detected · under Authentication choose what the maker says (Sign in now, Sign in when needed or No sign in), then click Add
Done
Turn it on in a chat
+ConnectorsRed Center Studio free tools
Done
Try it
Use Red Center Studio free tools and tell me what you can do for me, then show me one thing
✓ If Claude says it is using Red Center Studio free tools or shows a Red Center Studio free tools tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with ChatGPT, depending on your plan

Full MCP: ChatGPT Business, Enterprise or Edu on the web · Pro: connects with read/fetch permissions, so tools that change data may not work · Plus: not confirmed in OpenAI’s docs; if you see an add-custom-MCP option on the Plugins page you can try these steps · web only

Open ChatGPT’s add-MCP page on the web
Plugins+Add custom MCP server
Done
Fill in the name and address
Enter a name, paste the address under Connection, tick the risk warning and click Create as a plugin
Name · NameRed Center Studio free tools
Connection · Addresshttps://redcenterstudio.com/api/tools/mcp
Done
Pick Red Center Studio free tools in a chat
Start a new chat and pick Red Center Studio free tools from your plugins before typing
Done
Try it
Use Red Center Studio free tools and tell me what you can do for me, then show me one thing
✓ If ChatGPT says it is using Red Center Studio free tools or shows a Red Center Studio free tools tool in the answer, you are connected

Menu names checked against OpenAI’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with Claude Code · about 2 min

No key, nothing to install

Open Terminal
Mac: press Command+Space and type Terminal · Windows: open PowerShell
Done

Paste this command and press Enter

claude mcp add --transport http --scope user rcs-tools https://redcenterstudio.com/api/tools/mcp

Done

Type /mcp in Claude Code
You should see Red Center Studio free tools listed as connected
Done
Try it
Use Red Center Studio free tools and tell me what you can do for me, then show me one thing
✓ If Claude Code says it is using Red Center Studio free tools or shows a Red Center Studio free tools tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with Cursor · about 2 min

No key, nothing to install

Click this button to open Cursor
Open in Cursor
Cursor asks you to confirm; click Install
Done
Open the AI chat in Cursor in Agent mode
Done
Try it
Use Red Center Studio free tools and tell me what you can do for me, then show me one thing
✓ If Cursor says it is using Red Center Studio free tools or shows a Red Center Studio free tools tool in the answer, you are connected

Menu names checked against Cursor’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with VS Code · about 2 min

No key, nothing to install

Click this button to open VS Code
Open in VS Code
VS Code asks you to confirm; click Install
Done
Open the AI chat in VS Code in Agent mode
Done
Try it
Use Red Center Studio free tools and tell me what you can do for me, then show me one thing
✓ If VS Code says it is using Red Center Studio free tools or shows a Red Center Studio free tools tool in the answer, you are connected

Menu names checked against VS Code’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Other apps that use MCP, such as Windsurf, Zed or Gemini CLI, each add servers differently. See how in the app list.

See every app that uses MCP →

Address for apps that connect over the web

Addresshttps://redcenterstudio.com/api/tools/mcp

JSON settings are under “For developers” below

Stuck? Ask people who use Red Center Studio free tools💬 Discussion →

For developers: Terminal commands and JSON settings

Over the web

Claude Code

claude mcp add --transport http --scope user rcs-tools https://redcenterstudio.com/api/tools/mcp

Cursor (~/.cursor/mcp.json)

{
  "mcpServers": {
    "rcs-tools": {
      "url": "https://redcenterstudio.com/api/tools/mcp"
    }
  }
}

VS Code (mcp.json)

{
  "servers": {
    "rcs-tools": {
      "type": "http",
      "url": "https://redcenterstudio.com/api/tools/mcp"
    }
  }
}

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

At a glance

GitHub stars i: 0
Downloads per weeki: Not on npm/PyPI
Licence i: MIT
Connection: Runs in the cloud
Transport: streamable-http
Latest versioni: 1.0.0
Categoryi: Web & browsers
Published to registryi: Nov 15, 2026
Code last changedi: Nov 15, 2026
Maker: Red-Center-Studio
Repo: Red-Center-Studio/webdesk-mcp
Website: redcenterstudio.com
Registry status: Active

Which apps can use it

Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.

Connect over the internet in

Claude ChatGPT Goose LM Studio Msty Studio Cherry Studio Cursor VS Code + GitHub Copilot Visual Studio Windsurf (Devin Desktop)Zed Kiro Cline Continue JetBrains AI Assistant Claude Code Codex CLI Gemini CLI OpenCode nodecode Warp LibreChat Open WebUI Raycast

All apps, with pros and cons →

What it can do

Tool names and descriptions exactly as the server reported them on Nov 15, 2026. The maker wrote them, not us; we show them as plain text.

geo_audit
Check how ready a public website is for AI assistants and search engines: AI crawler access in robots.txt, sitemap, llms.txt, structured data, titles and page basics. Returns a score out of 100, each check with pass, warn or fail, and copy-paste fixes. Reads the home page, robots
spof_scan
Find which companies a business depends on for email, sign-in, DNS, website hosting, outbound email and SaaS, using public DNS only, and what a single outage would stop. Returns the layers, the vendors, a risk score and recommendations. Free, no key. Rate limited per connection a
decode_error
Explain an error message from an app built on Bubble: the likely cause, a link to the full fix guide and, where one exists, the Red Center Studio fixed-price service for it. Matches the text against the same list as the decoder page at redcenterstudio.com/decoder/. Free, no key.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 15, 2026

✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account Red-Center-Studio, which owns the repo
✓ Pass
Still maintained
Code last changed today
✓ Pass
Has a licence
Uses MIT
✓ Pass
Endpoint responds
Responded in 105 ms (HTTP 200)
– Not applicable
Sign-in with OAuth
No sign-in needed
✓ Pass
No hidden instructions in tool descriptions
Read 3 tool descriptions and found no hidden instructions to the AI

What we check → · JSON

Makers: ask for a re-check or report wrong info

Discussion

Ask, share a tip or report that it does not work. Sorted by what people marked helpful.

No posts yet. Be the first to ask or share.

Posts here are written by users, not the PopNx team.

User reviews

No reviews yet

Compared with others in Web & browsersi

More stars than 0% of the other 1522 servers in this category
Published to the registry more recently than 99% of the other 1522 servers in this category
Basic checks equal to or better than 100% of the other 1522 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Red Center Studio free tools safe?

It passed 5 of 5 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed today, and the latest version (1.0.0) reached the registry today.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT on the web (full MCP on Business and above; Pro read-only).

What can I use instead?

In the same category: Browser Use, changedetection.io (official), Apify MCP Server, Actionbook, Flowershow

Similar alternatives

Same category, other makers, commands already checked. Official ones first, then by stars.

Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Browser Use

Lets AI do web tasks for you, such as filling forms, searching and extracting data, in the maker’s cloud browsers or on your computer.

by browser-useWidely used↓ 1.7M/wk★ 121KUpdated 25 days ago

Computer or cloud✓ service owner · browser-use.com

Install

changedetection.io (official)

Official changedetection.io MCP: web page change tracking, back-in-stock and price alerts.

by dgtlmoonWidely used★ 35.8KUpdated 10 days ago

Runs in the cloud✓ service owner · changedetection.io

How to connect

Apify MCP Server

Extract data from any website with thousands of scrapers, crawlers, and automations on Apify Store ⚡

by apifyWidely used★ 16.2KUpdated 2 days ago

Runs in the cloud✓ service owner · apify.com

How to connect

Actionbook

Let your AI agent operate any website through a real, logged-in browser session.

by actionbookGrowing★ 1.6KUpdated 27 days ago

Runs in the cloud✓ service owner · actionbook.app

How to connect

Flowershow

Publish Markdown and HTML from your AI session as a live website. No account needed.

by flowershowGrowing★ 1.1KUpdated 20 days ago

Runs in the cloud✓ service owner · flowershow.app

How to connect

Browser Use — Cloud or install on your computer · Needs a key · In Claude’s directory
changedetection.io (official) — Runs in the cloud, nothing to install · No key needed
Apify MCP Server — Runs in the cloud, nothing to install · Needs a key
Actionbook — Runs in the cloud, nothing to install · No key needed
Flowershow — Runs in the cloud, nothing to install · No key needed

README from the maker

No README found in the repo

Red Center Studio free tools

What it does

Install

Open Claude’s Connectors page

Click “Add” → “Custom” → “Web” and fill in these 2 fields

Turn it on in a chat

Try it

Open ChatGPT’s add-MCP page on the web

Fill in the name and address

Pick Red Center Studio free tools in a chat

Try it

Open Terminal

Paste this command and press Enter

Type /mcp in Claude Code

Try it

Click this button to open Cursor

Open the AI chat in Cursor in Agent mode

Try it

Click this button to open VS Code

Open the AI chat in VS Code in Agent mode

Try it

Over the web

At a glance

Which apps can use it

Related guides

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Discussion

User reviews

Compared with others in Web & browsersi

Common questions

Similar alternatives

Browser Use

changedetection.io (official)

Apify MCP Server

Actionbook

Flowershow

README from the maker