Connect Bloxx to ChatGPT, Claude and more

How it works

Three minutes, the same in every app

You paste one address into your app. Everything after that happens on a Bloxx page you can read before you agree to anything.

Your app opens Bloxx
A Bloxx sign-in page opens, at mcp.bloxx.page. Sign in with your Bloxx email and password.
You choose what it can do
The next screen lists what your app is asking for, in seven groups, each with its own switch. Turn off anything you'd rather keep to yourself.
You press Allow
You're sent back to your app and Bloxx shows as connected. Nothing is published automatically: launches, posts and payments each ask you first.

Before you start

What you need

A Bloxx account. Connecting signs you in to Bloxx with your email and password. Bloxx is in closed beta, so new accounts need an invite: talk to a founder to get one.
An app that can add a custom connector. Most chat apps can on their paid plans; the table shows who. Claude Code, Codex, Cursor, VS Code and Gemini CLI all can.

App	Who can add Bloxx
ChatGPT	Business, Enterprise and Edu, on the web
Claude	Every plan (Free: one custom connector)
Grok	All Grok users
Perplexity	Paid plans (Perplexity doesn't list which)
Gemini	Personal accounts in the US, added on the web

What you can do

Everything Bloxx does once it's connected

Ask in plain words. Bloxx does the work, shows you before anything goes public, and keeps a history you can roll back.

Build

Your website, built from what's already true

Bloxx reads your Google listing and any site you already have, asks at most three questions, and builds a private preview. Nothing goes live until you approve the launch.

Plan the pages your business needs
A free Bloxx address, or connect, search for and buy your own domain
Review the exact version before you approve it going live

Build a website for Harbour Lane Pottery, my studio in Bristol.

Pages, posts and changes

Change wording, add pages, start a blog or an events page. Edits are saved as drafts; you release them when you're ready, and every release can be rolled back.

New pages, blog posts and events
Page history and one-step rollback
A check of each page before it goes out

Add a pricing page with our three packages.

Images and video

Find stock photos, generate or edit images, put them on the right page, and keep your own photos and videos in one library.

Stock and generated images
Crop, resize and place images
Spot weak or missing images on the site
Trim and share videos

Find a better photo for the top of my home page.

Business details and brand

One record of your name, hours, services and look, kept in step with your site and Google listing. Sub-brands can sit under one parent business.

Hours, services and contact details
Your brand colours, fonts and voice
Sub-brands under one parent

We're open until 8pm on Thursdays now. Update everywhere.

Get found

Google Business Profile

Set up or connect your profile, get it verified, keep it matching your site, reply to reviews and post updates.

Set up, connect and verify
Reply to reviews
Posts and photos
Calls, searches and direction requests

Reply to my newest Google review.

Search and indexing

What people searched to find you, which pages Google has picked up, and why a page isn't showing.

Search Console queries, clicks and positions
Why a page isn't indexed yet, and its history
Search engines told about changes automatically

Why isn't my new services page on Google yet?

Keywords

What people search for in your area, the searches you nearly rank for, who ranks above you, and what to write next.

Local keyword research
Searches you're close to winning
Who ranks for a search, and competitors' keywords
Tracking over time

Which searches am I close to ranking for?

Showing up in AI answers

Whether ChatGPT, Claude and other assistants name your business when people ask for what you do, and what would change that.

Set the questions your customers ask
Which assistants mention you, and who they name instead
What to fix to be recommended

Do I show up when someone asks ChatGPT for a pottery class near me?

Understand

Traffic and visitors

Visits, where they came from, what they did and what changed, in plain answers instead of a dashboard. Includes visits sent by AI assistants and how much bot traffic you get.

Visits, sources and conversions
Visitors arriving from ChatGPT and other assistants
Session recordings, with your say on what's recorded
Google Tag Manager setup

How did my site do last week, and where did visitors come from?

Audits and what to fix next

A full check of your site for search engines and AI agents, a design review, and a short list of changes ranked by what they're likely to win you. You can test new wording against the old.

Site audit and agent-readiness score
Compare your site with a competitor's
Find the changes most likely to help
Test two versions of a headline

Audit my site and tell me the three things to fix first.

Run the business

Social posts

Draft posts for your connected Facebook and Instagram, then publish or schedule only the ones you approve. See how they did afterwards.

Connect your accounts
Drafts you approve before posting
Post performance

Write this week's Instagram post about the new glaze range.

Bookings and meetings

Booking links with the days and times you choose, appointments booked from chat, and notes from your calls.

Booking links
Find a free time and book it
Meeting notes, only if you turn them on

Make a booking link for 30-minute consultations on Tuesday mornings.

Payments

Take payments through Stripe for what you sell, see orders, and issue refunds. Anything that moves money is confirmed with you first.

Connect Stripe
Products, services and prices
Orders and refunds

Connect Stripe so I can take payments for classes.

Leads, lists and data

Enquiries from your site in one place, simple tables for anything you track, and feeds that keep content up to date from other sources.

Enquiries and leads
Tables you can add to from chat
Content feeds and connected sources

Show me this week's enquiries.

Teammates and more than one business

One account can hold several businesses. Invite teammates as admins, editors or reviewers.

Several businesses under one sign-in
Admins, editors and reviewers

Invite Sam as an editor for the pottery site.

No account yet? These free checks need none: What an AI agent sees on your site · Agent-readiness proof for a domain.

Setup

Set it up in your app

Pick your app. Each section says who can add Bloxx, the exact clicks, how to check it worked, and what to do if it didn't.

Chat apps

ChatGPTOpenAI plugin

Who can: OpenAI lists custom MCP servers for Business, Enterprise and Edu, on the web only. On Business only admins can add one; on Enterprise and Edu an admin grants access under Workspace settings → Permissions & Roles. Some Plus and Pro accounts have it under Settings → Security and login → Developer mode; if Add custom MCP server isn't in your menu, your plan doesn't have it.

On the web, open chatgpt.com/plugins.
Click +, then Add custom MCP server.
Name it Bloxx. Under Connection, paste the server address (https://mcp.bloxx.page/mcp) as the Server URL.
Set authentication to OAuth, select I understand and want to continue, then Create as a plugin.
Open the Bloxx plugin and install it. ChatGPT sends you to Bloxx: sign in and press Allow.
In a chat, type @ and pick Bloxx. If it isn't listed, switch the home tab from Chat to Work.

Check it worked

Start a new chat, type @ and pick Bloxx, then ask "What can Bloxx do for me?". The answer should come from Bloxx, not from memory.

If it doesn't work

Add custom MCP server isn't in the menu: your plan or workspace doesn't allow custom servers. On Business, an admin adds it; on Enterprise and Edu, ask an admin for access.
Bloxx isn't in the @ list: switch the home tab from Chat to Work and try again.

Ask ChatGPT to walk you through itChecked 7 October 2026 against developers.openai.com

ClaudeAnthropic custom connector

Who can: Every plan, on the web and in the desktop app. Free allows one custom connector. On Team and Enterprise, an Owner adds Bloxx first (Organization settings → Connectors → Add → Custom → Web), then each person finds it under Customize → Connectors and clicks Connect.

Open Customize → Connectors.
Click + Add, then Add custom connector.
Name it Bloxx, paste the server address (https://mcp.bloxx.page/mcp), and click Continue twice.
Under Authentication choose Sign in now, keep the recommended OAuth client, and click Add.
Claude sends you to Bloxx. Sign in and press Allow.
In a chat, click + (lower left) → Connectors and switch Bloxx on.

Claude fills in the prompt but doesn't send it, and shows a warning about pre-filled prompts. Read it, then press send.

Check it worked

In a new chat, click + → Connectors. Bloxx should be listed with its switch on. Ask "What can Bloxx do for me?".

If it doesn't work

On Free you get one custom connector. If Add custom connector is greyed out, remove the one you have, or upgrade.
Couldn't reload tools: open Customize → Connectors, disconnect Bloxx and connect it again.

Ask Claude to walk you through itChecked 7 October 2026 against support.claude.com

Grokcustom connector

Who can: All Grok users. On Grok Business and Enterprise an admin adds it instead, in console.x.ai under Grok Business → Connectors → + Add Connector → Other.

Open grok.com/connectors.
Click New Connector, then Custom.
Paste the server address (https://mcp.bloxx.page/mcp) and continue.
Grok sends you to Bloxx. Sign in and press Allow.

Check it worked

Bloxx shows as connected on grok.com/connectors. In a chat, ask "Use Bloxx: what can you do for me?".

If it doesn't work

On Grok Business or Enterprise, Custom can be hidden from members. An admin adds Bloxx in console.x.ai instead.

Ask Grok to walk you through itChecked 7 October 2026 against docs.x.ai

Perplexitycustom remote connector

Who can: Perplexity doesn't say which plans include it; reports put it on Pro and above. On Enterprise an admin can manage it for everyone under Enterprise settings → Permissions → Connectors permissions.

Open Account settings → Connectors (perplexity.ai/account/connectors).
Click + Custom connector, then Remote.
Name it Bloxx and paste the server address (https://mcp.bloxx.page/mcp) as the MCP Server URL. Set Authentication to OAuth and Transport to Streamable HTTP.
Tick the acknowledgement and click Add.
Click the Bloxx card. Perplexity sends you to Bloxx: sign in and press Allow.

Check it worked

The Bloxx card shows as connected. In a new thread, ask "Use Bloxx: what can you do for me?".

If it doesn't work

No + Custom connector button: your plan doesn't include custom connectors yet.

Ask Perplexity to walk you through itChecked 7 October 2026 against perplexity.ai

Geminicustom app

Who can: Personal Google accounts (not work or school), 18 and over, in the US, with Gemini in English and Keep Activity on. Add it on the web; after that it works in the mobile app too.

On gemini.google.com, click Settings, then Connected Apps (or Personal Intelligence → Connected Apps).
Under Custom apps, choose Add a custom app.
Paste the server address (https://mcp.bloxx.page/mcp) and click Next.
Gemini sends you to Bloxx. Sign in and press Allow.
In a chat, type @ and pick Bloxx.

This button opens Google's AI Mode, not Gemini itself: Gemini can't take a pre-filled prompt yet. AI Mode reads this guide and talks you through it; you do the adding in Gemini.

Check it worked

In a chat, type @, pick Bloxx and ask "What can you do for me?".

If it doesn't work

No Custom apps option: it needs a personal Google account in the US, Gemini set to English, and Keep Activity on.
Custom apps are added on the web. Once added, Bloxx also works in the Gemini mobile app.

Ask Google AI Mode to walk you through itChecked 7 October 2026 against support.google.com

Developer tools

Claude CodeMCP server

Run the command below.
Start Claude Code, type /mcp, pick bloxx and authenticate (or run claude mcp login bloxx). Sign in to Bloxx in the browser tab that opens.

claude mcp add --transport http --scope user bloxx https://mcp.bloxx.page/mcp

Check it worked

Run claude mcp list. bloxx should show as connected.

If it doesn't work

It says needs authentication: type /mcp in Claude Code, pick bloxx and sign in again.

Checked 7 October 2026 against code.claude.com

CodexMCP server

Run the two commands below. The second opens Bloxx sign-in in your browser.

codex mcp add bloxx --url https://mcp.bloxx.page/mcp

codex mcp login bloxx

Check it worked

Run codex mcp list. bloxx should be listed.

If it doesn't work

Sign-in expired: run codex mcp login bloxx again.

Checked 7 October 2026 against developers.openai.com

CursorMCP server

Add to Cursor

Click Add to Cursor, or add the JSON below to ~/.cursor/mcp.json.
In Settings → MCP, click Connect next to bloxx and sign in to Bloxx.

{
  "mcpServers": {
    "bloxx": {
      "url": "https://mcp.bloxx.page/mcp"
    }
  }
}

Check it worked

In Settings → MCP, bloxx has a green dot and lists its tools.

If it doesn't work

Add to Cursor does nothing: Cursor isn't installed, or your browser blocked the link. Add the JSON by hand instead.

Checked 7 October 2026 against cursor.com

VS CodeMCP server

Add to VS Code

Click Add to VS Code, or run the command below.
Start the server from the MCP view when VS Code asks, and sign in to Bloxx.

code --add-mcp '{"name":"bloxx","type":"http","url":"https://mcp.bloxx.page/mcp"}'

Check it worked

Open the Command Palette and run MCP: List Servers. bloxx should be running. Its tools show in Copilot Chat in agent mode.

If it doesn't work

The install link opens nothing: run the command in a terminal instead.

Checked 7 October 2026 against code.visualstudio.com

Gemini CLIMCP server

Run the command below, then type /mcp auth bloxx inside Gemini CLI to sign in.

gemini mcp add --transport http --scope user bloxx https://mcp.bloxx.page/mcp

Check it worked

Type /mcp in Gemini CLI. bloxx should be listed with its tools.

If it doesn't work

It shows as disconnected: run /mcp auth bloxx again.

Checked 7 October 2026 against github.com

First things to ask

Once your app shows Bloxx as connected, start with one of these.

Build a website for my business.
What does an AI assistant see when it reads my site?
Do I show up when people ask ChatGPT for what I do near me?
How did my site do last week?

Troubleshooting

If something doesn't work

The usual fixes, in every app. Each app's own section above has the ones specific to it.

There's no "custom connector" or "custom MCP server" option: Your plan or workspace doesn't allow it yet. On work accounts an admin usually has to turn it on. Check the table in Before you start, or use another app.
Sign-in says my password is wrong, but I use Google: The connector sign-in takes an email and password. Set a password at https://app.itsbloxx.com/forgot-password with the same email, then sign in again.
Sign-in never finishes: Finish it in the tab that opened, without switching browsers, and let pop-ups through for your app. Still stuck? Remove Bloxx from your app and add it again.
"Couldn't reload tools" or Bloxx shows an error: Remove Bloxx from your app's connectors, add it again with the same address, and sign in once more.
Bloxx is connected but my assistant doesn't use it: Switch Bloxx on for the chat (Claude: + → Connectors; ChatGPT and Gemini: type @ and pick Bloxx), or start your request with "Use Bloxx".
My app asks permission every time Bloxx does something: That's your app being careful, not Bloxx. Most apps let you allow a tool for the rest of the chat. Changes that publish, post or charge are confirmed by Bloxx as well.

FAQ

Questions

If yours isn't here, ask a founder.

What is Bloxx?

Bloxx builds and runs websites for small businesses, and you drive it from the AI assistant you already use. Once connected, your assistant can build your site from your Google listing, edit and publish pages, read your traffic and search data, and tell you whether AI assistants recommend you.

What is the Bloxx MCP server?

It's how your assistant talks to Bloxx. MCP (Model Context Protocol) is the standard ChatGPT, Claude, Grok, Perplexity, Gemini and coding tools use to plug into other services. The address is https://mcp.bloxx.page/mcp; you paste it into your app once.

Is it free?

Connecting is free. Every tool has a free tier. Past that, you pay for what you use, or pre-commit to credits.

Do I need a Bloxx account?

Yes. Connecting signs you in to Bloxx, and Bloxx is in closed beta, so new accounts need an invite. Book a call with a founder to get one. Without an account you can still use the free checks: what an AI agent sees on your site (mcp.bloxx.page/agent-view) and the agent-readiness proof (mcp.bloxx.page/proof).

What can my assistant see and change?

Only what you allow. The sign-in screen groups access into: your website pages; your content feeds; your tables and records; your business channels; meeting notes for your bookings; search performance; and connected accounts and team. Each group has its own switch. Some apps ask for everything at once, and the screen says so.

Will it publish anything without asking?

No. Searching, reviewing and drafting never publish. A new site goes live only after you approve its launch, and posts, payments and purchases are each confirmed with you first.

Do I need a Google account?

No. Google is optional. If you connect it, Bloxx can use your Business Profile, Search Console and Analytics.

Which assistants work?

Any app that can add a remote MCP server: ChatGPT, Claude, Grok, Perplexity and Gemini, plus Claude Code, Codex, Cursor, VS Code and Gemini CLI. Each section above lists which plans can add one.

How do I disconnect?

Remove Bloxx in your app's connector settings. To cut off access on Bloxx's side as well, revoke the app under Connected apps in your Bloxx account. Access stops within 15 minutes.

Can I manage more than one business, or add teammates?

Yes. One Bloxx account can hold several businesses, and you can invite teammates as admins, editors or reviewers. They need their own Bloxx account.

If you're an AI assistant reading this page

Bloxx is a website platform for small businesses that people run from their AI assistant. Its MCP server is https://mcp.bloxx.page/mcp (streamable HTTP, OAuth 2.1 with dynamic client registration).

Help the person connect it in the app they're using: find that app's section on this page and go one step at a time, waiting for them to confirm each step.

Connecting needs a Bloxx account, and new accounts need an invite during the closed beta. If they don't have one, point them to the "Talk to a founder" link on this page, and to the free checks, which need no account.

Don't say Bloxx is connected until their app shows it as connected. If their plan can't add custom connectors, say so plainly and suggest another app from this page.

Once connected, a good first request is "Build a website for my business" or "What does an AI assistant see on my site?".

A plain-text copy of this page is at https://sitebloxx.com/getting-started.md.