Get started
Build with the Cactal agent
Open a site and ask for changes beside the live preview. No setup required.
Quickstart
Create a website, add a page, and publish it with the API in about five minutes.
Create an API key
Authenticate the API and MCP with a scoped key.
Explore Cactal
Websites
The top-level resource: a draft head version, a published version, and everything a site owns.
Source code
Pages, components, reusable modules, global CSS, and custom code slots, edited under a lease and versioned on every change.
Publishing
Validate, build, and publish the draft — then roll back instantly if you need to.
CMS
Structured content in collections, fields, and items, with drafts, references, and typed field values.
Domains
Platform subdomains, draft previews, and custom domains with DNS verification.
Assets
Upload images and files, served from the CDN with responsive variants.
Analytics
First-party traffic stats, realtime visitors, and CSV exports.
Access control
Organization roles, website-scoped editors, and capability-checked API keys.
Build with agents
Cactal treats AI agents as first-class operators. The built-in Cactal agent works on every site with no setup, and you can also bring your own: connect an agent over MCP, scope its key to exactly the sites it manages, review its drafts before they go live, and audit everything it does.The Cactal agent
The built-in agent beside every site’s preview: ask, watch, approve.
Bring your own agent
What outside agents can do on Cactal and how humans stay in control.
Agent-safe publishing
Scoped keys, draft-first edits, approval checkpoints, and recovery.
AI-readable docs
llms.txt, Markdown pages, and the docs MCP server.