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Payments and billing

Connect Rapyd to Hypamoon

Yes, with one catch. Rapyd has an open API that you can use yourself, but it signs in with OAuth only, and that takes more work in a Hypamoon adapter today.

Open

The check

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

Public API docs
Yes. Read the docs
A key you create yourself
Yes. The access key and secret key are in the Client Portal under Developers; in production only the account owner sees them. docs.rapyd.net
Versions or a changelog
Yes. Dated API changelog, most recent entry November 2026. docs.rapyd.net
How it signs in
An access key plus an HMAC-SHA256 signature over method, path, salt, timestamp and body, made with your secret key.
Webhooks
Yes. It can tell your app when something changes. docs.rapyd.net
Hosting
Cloud
Condition
Production needs an activated Rapyd account after a business review; the sandbox is open to all users of the account.

Your own payments and payouts overview on Rapyd, across the countries you sell in.

  • Payments, refunds, payouts and wallets, from the Rapyd API and webhooks.
  • AI that groups failed payments by country and method, with you deciding what to follow up.
  • A screen for your team and a weekly email for finance.

Ask your chat

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

  • Which payments failed this week, by country and payment method?
  • Which payouts are still pending?

When something happens

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

  1. When

    A payout fails.

    AI decides

    AI reads the reason and decides who should pick it up.

    Then

    The right colleague gets an email with a short summary.

A screen for your team or customers

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

  • For your team

    Finance sees payments and payouts per country, with a filter for what is still open.

Rapyd 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 Rapyd waits for your approval, one call at a time. How adapters work

Good to know

  • Rapyd signs in with OAuth or signed requests only, with tokens that expire. The Hypamoon vault holds a fixed key today, so an adapter for Rapyd takes more work: ask your chat to check this first.
  • Every request is signed; the secret key itself is never sent. Webhooks are signed with the same kind of signature.

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 Rapyd. API docs: https://docs.rapyd.net/en/request-signatures.html. 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.

Rapyd 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 Rapyd. 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 Rapyd?

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