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Payments and billing

Connect JPMorgan Chase to Hypamoon

Possible, with help from JPMorgan Chase. The API is documented, but you cannot just create a key: access goes through JPMorgan Chase first.

Possible

The check

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

Public API docs
Yes. The J.P. Morgan Payments Developer Portal documents the APIs publicly, including account information, transactions and statements under J.P. Morgan Business Direct Connect. Read the docs
A key you create yourself
No. Anyone can create a project for the mock environment, but production needs client onboarding with a sales partner (about 4 to 6 weeks), testing and activation by J.P. Morgan. developer.payments.jpmorgan.com
Versions or a changelog
Not confirmed.
How it signs in
OAuth 2.0 client credentials: the Client ID and Client Secret from your project return a bearer token that expires after about an hour.
Webhooks
Not confirmed.
Hosting
Cloud
Condition
You must be onboarded as a J.P. Morgan Payments client before production access; the mock environment is open to anyone with a portal account.

Your own cash view on J.P. Morgan, built around how your team watches money.

  • Balances, transactions and statements from the accounts you open the API for.
  • AI that matches incoming payments to open invoices and flags what it cannot place, with your team confirming each match.
  • A screen for your finance team and a morning email with the cash position.

Ask your chat

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

  • Which incoming payments from yesterday are not matched to an invoice yet?
  • What was our total balance across accounts at the end of last week?

On a schedule

JPMorgan Chase has no webhooks we could confirm, so an agent checks every 15 minutes and decides what happens next.

  1. Every 15 minutes

    Every morning, the transactions of the previous day.

    AI decides

    AI matches each incoming payment to an open invoice by amount, name and reference.

    Then

    Your finance team gets an email with the matches to confirm and the payments it could not place.

A screen for your team or customers

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

  • For your team

    A cash screen for your team with balances per account and the payments still to match.

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

Good to know

  • JPMorgan Chase signs in with OAuth or signed requests only, with tokens that expire. The Hypamoon vault holds a fixed key today, so an adapter for JPMorgan Chase takes more work: ask your chat to check this first.
  • J.P. Morgan also documents mTLS with a digital signature as an authentication option, and some products send callbacks. Banks commonly also offer statement files such as MT940, CAMT.053 or BAI2 through their online banking; ask your bank which formats your account supports.

Try it in your chat

First get access from JPMorgan Chase. Then fill in what to read and write, and send it.

Say this in your chat

Build the Hypamoon recipe build-an-adapter for JPMorgan Chase. API docs: https://developer.payments.jpmorgan.com/api/llm-content?path=en%2Fdocs%2Fquick-start.md. 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.

JPMorgan Chase 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 JPMorgan Chase. 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 JPMorgan Chase?

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

Start free

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