Twelfth

ai.twelfthv1.0.0Updated Oct 2, 2026

Read Twelfth workspace products, sales, inventory, suppliers, pricing, projects and actions.

VerifiedStreamable HTTPWeb executableBusiness & Commerce

Overview

AI-generated overview

Lets an assistant read Twelfth workspace data covering products, sales, inventory, suppliers, pricing, projects and actions.

What it does
Twelfth is a remote MCP server that exposes a Twelfth workspace to an assistant. According to its registry description, it provides read access to workspace records such as products, sales, inventory, suppliers, pricing, projects and actions. No individual tools are listed in the manifest, so the exact operations are not documented here.
When to use it
Worth adding when an assistant needs to look up or summarize business data held in a Twelfth workspace, for example product, sales, inventory or supplier information, or project and action status. Not useful if you do not use Twelfth.
Requirements
A remote MCP endpoint at over streamable HTTP; no packages, environment variables or headers are declared. The manifest declares no authentication, but a Twelfth workspace account is presumably needed to have data to read.
Before you install
The description says the server reads workspace data, which may include commercially sensitive sales, pricing and supplier information; consider who can reach the endpoint and what workspace data it exposes. No authentication is declared in the manifest, which is worth verifying before connecting.

Installation

In SourceWeft

  1. Open Twelfth in the dashboard and add it to a workspace.
  2. 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.

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "workspace": {
      "type": "http",
      "url": "https://api.twelfth.ai/mcp"
    }
  }
}

Tools

0
Tool metadata has not been indexed yet.

Version history

1
  1. v1.0.0LatestOct 2, 2026