Ctrl Signal MCP - the harness for your AI generated landing pages Server

Your AI generates the landing page; ctrlsignal is the harness around it — hosting, lead capture, bookings, workflows and one-click rollback that turn a generated page into a live, lead-capturing site. Build in Claude Code, Cursor or any MCP client; no deploy config, no glue code.

View on ctrlsignal.com

Documentation

The harness for your AI landing pages — ctrlsignal The harness for your AI landing pages — ctrlsignal

You built your website with AI. Now what?

Deploy your site freeNo credit card required · Instant setup

Demo

Watch ctrlsignal in action.

A short walkthrough of prompting the AI, editing the page, and watching the first lead land in your portal.

Visual editor

Click anything. Rewrite anything.

Every element on your page is editable in place. Tweak the words by hand, or ask the AI to rewrite a heading in a punchier voice — without touching a line of HTML.

Vibe coding

Vibe-code with Claude, Gemini, Codex — we host and deploy.

Already living in Claude Code, Cursor or your favourite AI CLI? ctrlsignal ships an MCP server, so the assistant you already prompt every day can build pages directly into your workspace. You get the easy way to build, host and deploy your favourite vibe-coded landing page — domains, certs, leads and rollback included.

Claude Code

Anthropic CLI

Claude Desktop

Anthropic app

Cursor

AI-first IDE

Gemini CLI

Google AI

Codex CLI

OpenAI

Any MCP client

JSON-RPC over HTTP

In your editor

"Build a landing page for my pottery class — warm, with a booking form."

prompt your favourite AI

ctrlsignal MCP

Pages generated & saved

your token, your workspace, draft & preview

Live on the web

Hosted, on a CDN, on your domain

leads, analytics & one-click rollback included

One-click MCP token Copy-paste config for every client No "where do I deploy this?"

Start vibe-coding Read the MCP guide ›

Features in depth

Built for the things that actually convert.

Click a card to read the long-form pitch — benefits, how it works, and what plan it's on.

Session replay

See exactly why visitors drop off.

Visitor analytics

Real-time pageviews and conversion paths.

Lead CRM

Every form fill becomes a lead.

Bookings

Let visitors book — right on your site.

Claude Code & MCP

Build from Claude Code, Cursor, Codex.

Shopify integration

Landing pages that sell your products.

What you get

Your AI builds it. We ship the rest.

Hosting, domains, lead capture, workflows, analytics and rollback — the harness your AI editor doesn't give you, wired up the moment you publish.

Your AI writes the pages

Prompt Claude Code, Cursor or Codex over MCP and pages land straight in your workspace — drafted, previewable, versioned. Or start from a curated template and let your assistant take it from there.

Or refine in the dashboard

Not living in your editor right now? A built-in assistant proposes sections, answers the right questions and edits draft pages in the dashboard — no HTML, no context-switch.

Visual editor with AI rewrite

Click to edit text, drag to reorder, swap images from your library. Highlight a paragraph to rewrite it with AI. Every change autosaves.

All your sites in one workspace

Main site, ad landing pages, event pages, partner microsites — spin up a fresh one in seconds and manage them from a single dashboard.

Hosting & custom domains

Sites are served from a global CDN. Start atyour-site.ctrlsignal.com, bring your own domain when you're ready — we handle the certificate.

Versioned, reversible

Every publish is a snapshot. If something looks off, roll back to any previous version with one click.

Leads & workflows

Every form fill becomes a Lead in your portal. Build a multi-step workflow per form — email yourself, fire a webhook, send a confirmation — with conditions like "only if interest = sales".

Booking & availability

Publish your bookable slots and let visitors pick a time on your site. Bookings land as Leads and flow through the same workflows.

See pageviews and form-submission events as they happen, per site — no third-party script, no cookie banner, no GA dashboard to learn.

Session replays

Watch exactly what visitors did on your site — where they scrolled, what they clicked, where they dropped off. Recorded and played back frame-by-frame. Input fields are always masked. Large plan.

Live log & plain-English alerts

Watch visitors, form submissions and deliveries land in real time. Set alert rules in regular sentences and get told what broke — not a log file.

Lead capture

Every form fill becomes a lead.

The whole point of a website is the people it reaches. Submissions land in your portal as Leads — and fan out to the tools you already use.

Visitor

Form submitted

name · email · message

Your portal

Lead created

tagged, searchable, notes & PDF export

Workflow

Steps fire in order

each delivery audited & retryable

Integrations

Already where you actually work.

Don't make us another tab. ctrlsignal routes every lead into the tools your team already lives in — CRMs, channels, spreadsheets, payment processors, and a generic webhook for anything else.

Slack Discord HubSpot Pipedrive Google Sheets Airtable Twilio Mailersend MailchimpSoon ConvertKitSoon BeehiivSoon GitHub Webhook

Plus a generic webhook for anything else — Make, n8n, or your own services. Browse the full list in Settings → Integrations.

For agencies

Run an agency from one workspace.

Spin up a fresh microsite per client in minutes, route every form fill into a shared Leads inbox, and bill the whole portfolio from a single subscription. Bring your own AI editor over MCP or hand the dashboard to junior staff — either way, every site is yours to manage.

A site per client

Unlimited microsites under one account. Each gets its own custom domain, its own leads stream, and its own publish history — managed side by side.

Production for the whole roster

Prompt a draft, edit live, hit publish — ten times, in one afternoon. Templates and saved sections let you reuse what works without the copy-paste churn.

Leads, scoped per client

Every form fill lands in the portal tagged with the site it came from. Filter, export, or fan out into the client's CRM via the integrations you already have wired up.

Drive it from your editor

The MCP server hooks into Claude Code, Codex, Cursor, Gemini CLI — anything that speaks MCP. Spin up a site from the terminal, push edits from a script, version pages alongside your code.

Bigger roster? Let's talk.

For agencies running ten or more client sites we'll walk you through the portfolio workflow and put a custom quote together — usage-based pricing, bring-your-own-domain bulk setup, and onboarding for your team.

Pricing

Simple plans, no surprises.

Free to build — pay only when you publish. Cancel anytime; your sites and leads stay yours.

Free

$0USD / month

1 site with custom domain
Lead capture
AI text edits in the editor
GitHub integration
"Created with ctrlsignal" badge Start free

Starter

$19USD / month

2 sites with custom domains
25 AI credits / month
Visual editor with AI rewrite
Leads, workflows & integrations Get started

Stop fighting your website.

Just describe it.

Set up takes a minute. Your first draft takes another. Spin up the next one as soon as you have an idea — there's no limit, and the hard parts are on us.

Start building