Shops and shipping
Connect La Poste and Colissimo (Okapi) to Hypamoon
Yes. La Poste and Colissimo (Okapi) has a public, versioned API and you create the key yourself, so your chat can write the adapter.
OpenThe check
Three questions about the API of La Poste and Colissimo (Okapi), answered from its own docs.
- Public API docs
- Yes. The Okapi catalogue lists Colissimo (delivery, tracking and labels), Suivi tracking and address control APIs. Read the docs
- A key you create yourself
- Yes. Create an account on the developer portal, get your private Okapi key and subscribe to the APIs you need. faq.developer.laposte.fr
- Versions or a changelog
- Yes. Each API carries a version, such as Suivi 2 and Colissimo 1. developer.laposte.fr
- How it signs in
- Private Okapi key from your developer account, sent as a header on each call.
- Webhooks
- Not confirmed.
- Hosting
- Cloud
- Condition
- Colissimo labels need a Colissimo business contract; tracking and address checks work with a developer account.
What you can build
Follow Colissimo, Chronopost and mail tracking from your own order screen, check French addresses at checkout, and create Colissimo labels from your order flow.
Your chat writes it as a Hypamoon adapter from the docs above. Reading starts after you click Allow in the portal, and every write 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.
- Chronopost shipments can be tracked through the Suivi API.
Try it in your chat
Fill in what to read and write, and send it.
Build the Hypamoon recipe build-an-adapter for La Poste and Colissimo (Okapi). API docs: https://developer.laposte.fr. Read: [what]. Write: [what, or nothing].
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.
La Poste and Colissimo (Okapi) 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 La Poste and Colissimo (Okapi). 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.
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.
Fill in the name of your software. Checking needs no connection to Hypamoon.
Ready to connect La Poste and Colissimo (Okapi)?
Connect your chat once, then ask it to build the adapter.
Works in Claude, ChatGPT and Copilot. Add to Claude Add to ChatGPT 
Add to Copilot