Connect your AI tool

Use Flieber from Claude

Ask about your sales, forecasts and catalog, or set up your Flieber account, in plain language from the AI tool you already use.

Easiest

Let your AI tool set it up

Copy this prompt and paste it into any AI tool that can run commands on your computer, such as Claude Desktop, Claude Code, Cursor or Muse. It installs Flieber, helps you sign in and connects itself. It asks before every step.

Prompt
Install Flieber on this computer. On macOS or Linux, run: curl -fsSL https://cli.flieber.com/install.sh | sh. On Windows, run this in PowerShell: irm https://cli.flieber.com/install.ps1 | iex. The installer opens my browser so I can sign in or create my account, then connects Flieber to you. Explain each step in plain language and ask me before you run anything. When it’s done, tell me if I need to restart you.

About 5 minutes

Install it yourself

Install Flieber, then try it. Works with Claude Desktop, Claude Code, Cursor and Muse.

Start

Nothing to install

Claude or ChatGPT in your browser

Add Flieber as a custom connector and sign in with your Flieber account. Nothing to install.

Show me how
Install it yourself

Before you start

  • A Windows, Mac or Linux computer. No admin rights and no Python needed; the installer sets up everything.
  • Claude Desktop, Claude Code, Cursor or Muse installed.
  • A Flieber account. No account yet? The installer helps you create one.

Early access Install Flieber, then try it. About 5 minutes.

Step 1: Install Flieber and sign in

This installs Flieber on your computer, signs you in and connects Flieber to your AI tool.

Download the installer, then open the file you downloaded.

Download the installer

If Windows shows a blue “Windows protected your PC” box, click More info, then Run anyway.

Prefer PowerShell?

Open PowerShell: press the Start key, type PowerShell and press Enter. Paste this command and press Enter.

PowerShell
irm https://cli.flieber.com/install.ps1 | iex

Your browser opens the Flieber sign-in page. Sign in, or create your account: on the same page you accept Flieber’s terms and the terms of the AI early access. Back in the window, you’ll see your Flieber organizations. No organization yet? The installer offers to create one with you.

You’ll see your Flieber organization listed. Flieber is now connected to your AI tool.

Using Claude Desktop? Quit it completely and open it again.

Run the same installer again any time to update Flieber. Review the installer before running it

Step 2: Try it

Open a new chat in your AI tool and paste a prompt.

  • Which products sold the most units last month?
  • Show me the forecast for my top 10 products for the next 90 days.
  • Which of my SKUs are not mapped to a product yet?
  • Help me connect my Shopify store to Flieber.
Capabilities

What Claude can do with Flieber

01

Answer questions

Actual sales, sales adjusted for stockouts and price effects, forecasts, 30, 90 and 365-day trends, products, listings and SKU mapping.

02

Set up your account

Create an organization, connect stores (Amazon, eBay, Etsy, Walmart, BigCommerce and Shopify), map SKUs, add inventory locations and go live.

03

Adjust a forecast

Change the forecast for a product in a store for a given month.

See all capabilities

Safety

Built to be safe

Claude shows you every change first and waits for your OK before applying it.

Going live is permanent, so Claude always asks you to confirm it.

You sign in on Flieber’s own page. You never paste a password or key into a chat.

Claude sees only what your Flieber account is allowed to see.

Actual sales, adjusted sales and forecasts are kept separate, so numbers are never mixed.

Nothing to install

Claude or ChatGPT in your browser

Add Flieber as a custom connector in Claude or ChatGPT, then sign in with your Flieber account.

  1. In Claude or ChatGPT, open Settings and add a custom connector.*
  2. Name it Flieber and paste this address:
    Connector address
    https://mcp.flieber.com/mcp
  3. Sign in with your Flieber account, or create one. On the same page you accept Flieber’s terms and the terms of the AI early access.
  4. Open a new chat and ask: What can Flieber do?

*Subject to the rules of your Claude or ChatGPT plan.

Help

If something goes wrong

What you seeWhat to do
Flieber doesn’t appear in your AI toolQuit it completely and open it again. Still missing? Paste flieber mcp register --client claude-desktop into Terminal or PowerShell and press Enter (for Claude Code or Cursor, use claude-code or cursor).
“Command not found” after installingClose the Terminal or PowerShell window, open a new one and try again.
Claude says you’re not signed inPaste flieber login into Terminal or PowerShell and press Enter.
Claude says changes are turned offRun the installer again. Set Flieber up by hand? See Manual setup in the technical reference.
Claude says your plan doesn’t include somethingContact your Flieber account team.
“Your organization is being set up”Wait a minute or two, then try again. Do not create it a second time.
“Too many requests” or a timeoutWait a moment and ask again, or ask for a shorter date range.
Anything elseContact Flieber support. Never share your sign-in or key.
Questions

Questions

Which AI tools work with Flieber?

Claude Desktop, Claude Code, Cursor and Muse, through Flieber CLI. Claude and ChatGPT in the browser, as a custom connector.

Do I need to be technical?

No. Paste one prompt into your AI tool and it sets Flieber up for you, or install it yourself with the steps on this page.

Do I need a Flieber account?

Yes. The installer walks you through creating one. Your free trial starts when you create your account in Flieber.

Can Claude change things in Flieber?

Only with your OK. Claude shows you every change first and waits for your approval.

Is my data used to train AI models?

No. Flieber does not train on customer data, and its AI providers are set up not to.

Is this an MCP server?

Yes. Flieber connects through MCP, the open standard that lets AI tools use other software. The developer reference has the details.

Does it work without an AI tool?

Yes. Everything here also works in the Flieber app and in Slack.

Developers

For developers

API keys, signing in on a remote machine or sandbox, manual setup, the result format, error codes and agent skills are all in the technical reference.

Technical reference