Skip to content
Hypamoon
Works in Claude, ChatGPT and Copilot Start free

Payments and billing

Connect bunq to Hypamoon

Yes. bunq has a public, versioned API and you create the key yourself, so your chat can write the adapter.

Open

The check

Three questions about the API of bunq, answered from its own docs.

Public API docs
Yes. Public API documentation with over 300 operations and a sandbox open to anyone. Read the docs
A key you create yourself
Yes. You generate a personal API key in the bunq app for your own accounts; apps for other users register an OAuth client in bunq Developer. doc.bunq.com
Versions or a changelog
Yes. Versioned base path (/v1) for sandbox and production. doc.bunq.com
How it signs in
An API key from the bunq app, exchanged for a session token after registering an installation and device; production requests are signed. OAuth 2.0 for apps that act for other bunq users.
Webhooks
Yes. It can tell your app when something changes. doc.bunq.com
Hosting
Cloud

Your own money screen on bunq, built around how your business gets paid.

  • Accounts, balances, payments and requests, straight from bunq with your own API key.
  • AI that matches incoming payments to invoices and suggests follow ups, with you approving every step.
  • A screen for your team and an email when a large payment comes in.

Ask your chat

Answers straight from your bunq data, in Claude or another chat with the full Hypamoon connection.

  • Which invoices were paid into our bunq account this week?
  • How much did we spend per supplier last quarter?

When something happens

bunq sends a webhook to your app, and the app asks AI what happens next.

  1. When

    A payment arrives on the business account.

    AI decides

    AI reads the description and amount and finds the open invoice it belongs to.

    Then

    The invoice is marked as paid in your app, and unclear payments go to your team by email.

A screen for your team or customers

An app on your own address, with sign-in, on top of the same bunq data.

  • For your team

    A screen for your team with balances per sub-account and the payments that still need matching.

Add Hypamoon

Text messages, email, phone, payments and agents run in the same project as the adapter.

  • Agent on a schedule

    An agent prepares a payment request for a customer who has not paid yet, after you approve.

    AI proposes, you approve

bunq stays the core: your chat builds the rest on its API, as an adapter plus an app and agents in your Hypamoon project. Reading starts after you click Allow in the portal. Every change an agent or a chat makes in bunq waits for your approval, one call at a time. How adapters work

Good to know

  • Your adapter uses a fixed key: you paste it once in the Hypamoon portal, never in the chat, and it only goes to the API host you allow.
  • Callbacks are set per event category with notification filters, such as MUTATION or PAYMENT, and are retried up to five times. Using the API means agreeing to bunq's API terms.

Try it in your chat

Fill in what to read and write, and send it.

Say this in your chat

Build the Hypamoon recipe build-an-adapter for bunq. API docs: https://doc.bunq.com/. Read: [what]. Write: [what, or nothing].

Open in Claude

In Claude, or another chat with the full Hypamoon connection; adapters are not in ChatGPT yet. You paste the key in the portal, never in the chat. The full recipe

Sources

Checked on 7 November 2026.

bunq is a name of its owner, used here only to describe the software. This page is not an official integration and Hypamoon has no partnership with bunq. Found something that changed? Tell us at support.

More in payments and billing

All 1094 tools

Tool not listed? Ask the chat to check its API.

The same three checks work for any software. Your chat reads the vendor's own docs and tells you what it found.

Say this in your chat

Check if [software] has an open API that a Hypamoon adapter can use: public API docs, a key or token I can create myself without asking the vendor, and versions or a changelog. Link the pages you used.

Open in Claude Open in ChatGPT

Fill in the name of your software. Checking needs no connection to Hypamoon.

Ready to connect bunq?

Connect your chat once, then ask it to build the adapter.

Start free

Works in Claude, ChatGPT and Copilot. Add to Claude Add to ChatGPT Add to Copilot