Cactal

ai.cactalPublished by cactal.aiOfficial publisherv1.0.0Updated Oct 24, 2026

The website platform for AI agents. One API to build, host, and operate real websites.

VerifiedStreamable HTTPWeb executableCloud & InfrastructureDeveloper Tools

Overview

AI-generated overview

Cactal is a remote MCP endpoint for a website platform aimed at AI agents, giving an assistant one API to build, host and operate real websites.

What you can do
Build websites through the platform's API on behalf of an assistant user. Host and operate the resulting sites from the same service. Work through a single API surface rather than separate build and hosting tools. The manifest lists no individual tools, so the exact operations are not documented here.
When to use it
Consider it when you want an assistant to create, publish and run websites through a hosted platform instead of assembling separate build and hosting services.
Requirements
A remote streamable HTTP endpoint at the provider's API host, with OAuth authentication required. No environment variables, headers or local packages are declared, so a Cactal account authorized through OAuth is implied.
Before you install
OAuth grants the server access to your Cactal account, so review the scopes requested. The server can build, host and operate live websites, which means it may publish or change public content and may incur hosting costs; confirm what is created before it goes live.

Installation

In SourceWeft

  1. Open Cactal in the dashboard and add it to a workspace.
  2. Connect the required credentials. They are stored privately and never shown on public pages.
  3. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/ai.cactal%2Fcactal/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config. The client completes OAuth sign-in on first connect.

{
  "mcpServers": {
    "cactal": {
      "type": "http",
      "url": "https://api.cactal.ai/v1/mcp"
    }
  }
}

Tools

0
This server asks you to sign in, so SourceWeft could not read its tools without an account and has not indexed them. What a connected account sees can depend on that account and its permissions.

Version history

1
  1. v1.0.0LatestSep 16, 2026

Score

67% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.