Connect Claude

Claude calls these connectors. Adding one takes a minute and works on the web, in Claude Desktop and on your phone, on every plan including Free.

Add the connector

  • Open Hiasynth Humanity in Claude's connector directory and click Add, then Connect.
  • Or find it yourself: Customize in the left sidebar, the Connectors tab, then search for Hiasynth.
  • On a Team or Enterprise plan you may see Request instead of Add. That asks your organization's Owner to enable it once for everyone; after that, each person connects with their own Hiasynth account.

Prefer adding it by address? Customize → Connectors → + → Add custom connector, call it Hiasynth and paste https://mcp.hiasynth.co. It works the same, but the directory version is the one that stays up to date with the listing.

Say yes to the handshake

A Hiasynth page opens in your browser. Sign in with Google, GitHub or Discord (new here? that just made your account), read what Claude is asking for, and click Approve and subscribe. Claude is now connected, and your plan opens in a second tab so you can finish up there.

The Hiasynth consent card, signed in, with the Approve and subscribe button

The card tells you which app is asking and where you'll be sent back

Ask

Subscribe in the tab that opened, come back to Claude, and type:

Households in Bavaria with children under ten and an electric car. How many, where are they densest, and how does that compare to Baden-Württemberg?

Watch what happens. Claude doesn't answer from memory. It reaches for Hiasynth, runs the count, and comes back with numbers, places and a comparison. You just asked a continent a question.

Already subscribed? Click Approve instead and ask straight away. If Claude answers without reaching for Hiasynth, open the + menu in the chat and make sure the connector is on for that conversation.

Next, set it up for your job: a few lines of instructions turn your assistant into an expansion manager, an audience strategist or a location scout that works the same way every time. Stuck? Troubleshooting has the fix.