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From your request to your team, in four steps

You talk to Claude. Claude puts the app online through Haechy. You say who can open it.

  1. Connect Haechy to Claude, once

    Add Haechy as a connector in Claude. The first time Claude uses it, you get a link to create your account with your work email and a code sent to your mobile number.

    The connector address is https://mcp.haechy.com/mcp. The docs show where to add it.

    Example conversation Claude, with the Haechy connector

    1. You

      I want to put my holiday request tracker online for the team.

    2. Tool

      get_startedNeeds you

      Account not set up yet. Sign-in link returned.

    3. Claude

      First you need a Haechy account. Open this link, sign in with your work email and confirm your mobile number, then tell me when you're done.

  2. Ask for your app

    Describe what you want, or point Claude at the app you already built. Claude puts it online and Haechy gives it everything it needs. Every new app starts private: only you can open it.

    • A web address on haechy.app
    • Its own database, backed up every night
    • Sign-in in front of it, so you don't build a login page

    Example conversation Claude, with the Haechy connector

    1. Tool

      create_appholiday-requestsDone

      Created. Only you can open it.

    2. Tool

      deploy_appIn progress

      Building a Node app. Running the deploy check.

    3. Tool

      get_deployDone

      Live at holidays-nw.haechy.app

    4. Claude

      It's live at holidays-nw.haechy.app. Requests are saved in its own database, and Haechy handles sign-in, so I didn't build a login page.

  3. Approve what the app can reach

    If the app needs an outside service, such as a calendar or an accounting system, Claude asks for that one address and says why. You get a link to a page like this one and decide. Claude can't approve it for you.

    If you say no, the app carries on without that service. More on how Haechy keeps apps safe.

    Holiday requests wants to connect to www.googleapis.com

    Your app, on Haechy

    Holiday requests

    holidays-nw.haechy.app

    Outside service it would reach

    www.googleapis.com

    Secure connection (port 443)

    Sign-off

    Asked by

    Claude6 Nov 202614:01 UTC

    Held by

    Haechy, until you decide

    Your decision

    Waiting for you

    An example of the page you decide on.

  4. Share it with your team

    Tell Claude who should get in: named colleagues, everyone in your workspace, or (on paid plans) anyone with an email address at your company. Colleagues open the address, enter their email and get a sign-in link. They don't need a Haechy account.

    The free plan covers five people, you included. Later, ask Claude for changes and it deploys again. The database keeps its data, and nightly backups are there if you need to go back.

    Example conversation Claude, with the Haechy connector

    1. You

      Let everyone at northwind-logistics.co.uk use it.

    2. Tool

      set_app_accessdomain: northwind-logistics.co.ukDone

      Anyone with an email at that domain can sign in.

    3. Claude

      Done. Colleagues open the address, enter their work email and get a sign-in link. They don't need a Haechy account.