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ERP and accounting

Connect Cegid Loop to Hypamoon

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

Possible

The check

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

Public API docs
Yes. Read the docs
A key you create yourself
No. An administrator of the accounting practice generates the key on the CegidLife portal and sets it in the LoopHub; the developer portal also needs a subscription key from your Cegid contact. developers.cegid.com
Versions or a changelog
Not confirmed.
How it signs in
An APIKey made of a public key and a client secret joined by a colon, sent in the x-apikey header, activated by the accounting practice in the LoopHub.
Webhooks
Not confirmed.
Hosting
Cloud
Condition
The key comes from the accounting practice that runs Cegid Loop. The Standard key is free and may be shared with partners; the Advanced key for practice APIs is paid.

In practice

What it takes in a real Cegid Loop administration.

Getting access
The accounting practice administrator generates an API key on the CegidLife portal and activates it in the LoopHub; for the developer portal you also need a subscription key from your Cegid contact.
Limits
None published.
Writing
Not confirmed. Not confirmed from the pages that could be opened.
Cost
The Standard key is free; the Advanced key for practice APIs is paid. developers.cegid.com

Your own link to your accountant's Cegid Loop, so documents arrive without chasing.

  • Folders, clients and analytic plans, with the key your accounting practice switches on.
  • AI that checks each document for date, amount and VAT before it goes out, with you approving what is sent.
  • A screen for your team that shows what is sent and what is still missing.

Ask your chat

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

  • Which documents from last month are not with the accountant yet?
  • Which invoices are missing a VAT number?

On a schedule

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

  1. Every 15 minutes

    New invoices and receipts in your app's own inbox.

    AI decides

    AI reads each one and decides whether date, amount and VAT are complete.

    Then

    You get one email with what is ready and what needs a look.

A screen for your team or customers

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

  • For your team

    A monthly checklist for your team: which documents are in, and which are still missing.

Cegid Loop 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 Cegid Loop 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.
  • Cegid advises a retry policy because some APIs can be briefly unavailable. Partners can test in the CEGIDPARTENAIRES environment.

Try it in your chat

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

Say this in your chat

Build the Hypamoon recipe build-an-adapter for Cegid Loop. API docs: https://developers.cegid.com/docreference/BusinessUnits/Loop-Api-Management-Docs/GetStart.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.

Cegid Loop 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 Cegid Loop. Found something that changed? Tell us at support.

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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 Cegid Loop?

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

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