Cactal

Your agent builds and runs the website.

Point Claude, Claude Code, Cursor, ChatGPT, Codex, or any MCP client at Cactal and it can design, build, publish, and operate websites end to end.

One vocabulary, three surfaces.

Whatever your agent speaks, it is operating the same platform with the same rules.

A hosted MCP server

Nothing to install or self-host. Connect a remote MCP server and your agent has the full operation set, with tool descriptions written to be used well.

A versioned public API

Every capability behind a stable, documented API. The dashboard is a client of it, so there is no private surface you cannot reach.

A typed SDK

Integrate from your own codebase with types instead of hand-rolled requests and hand-written response shapes.

The full lifecycle

Create a website, write source, model content, publish, add a domain, read analytics, roll back. Not a read-only subset.

Never an upsell

Programmatic access is not an enterprise tier here. Free accounts get the same API, SDK, and MCP access as everyone else.

Safe by construction

Agents work in drafts, publishing is gated, and every key is scoped and audited. An agent cannot take your live website down.

From connected to shipping.

1. 1

   Connect

   Add the Cactal MCP server to your client, or issue an API key. Both take about a minute.
2. 2

   Brief

   Describe the website you want, or the change you want made. Your agent works in real source, not a template slot.
3. 3

   Review and publish

   The draft gets its own preview URL. Look at it, then publish when it is right. The gate runs either way.

Agent and MCP questions

Planning an integration? Talk to us. Talk to us.

Claude, Claude Code, Cursor, ChatGPT, and Codex connect over MCP today, and so does anything else that speaks MCP. If your client can add a remote MCP server, it can operate Cactal.

Everything the dashboard can, through the same operations and the same authorization rules: create websites, write and edit source, model and publish CMS content, publish and roll back, manage domains, and read analytics.

Scope its key. Keys are limited to one website or one organization, with read or full-edit access, and can be rotated or revoked instantly. Keys can never hold the owner role, so an integration cannot change what you spend.

No. Full API, SDK, and MCP access is on every plan including Free. Paywalling the interface would make the platform something agents cannot really use.