Lunar API Access — Sync Norway Bank Data

Looking to sync Lunar account data into your own software? open-banking.io gives you a single, developer-friendly gateway to the Nordic digital bank without the usual PSD2 paperwork. Whether you build accounting tools, treasury dashboards or personal-finance apps, you can read live Lunar data straight into your systems and keep it refreshed automatically.

How to connect Lunar

1. Create your open-banking.io account and grab an API key.
2. Select Lunar (BIC LUNADK22XXX) from the supported institution list.
3. Redirect your user to Lunar's secure authentication screen to approve access.
4. Receive the consent token and start calling the endpoints for your chosen accounts.

What data you can access

Once a customer authorises the link, open-banking.io exposes the details that matter:

• Accounts — both business and personal Lunar accounts, with identifiers and metadata.
• Balances — current and available amounts in real time.
• Transactions — booked and pending entries with dates, amounts, counterparties and references.

Consent and coverage

A single Lunar authorisation stays valid for up to 180 days before your user needs to renew it, so long-running integrations keep flowing with minimal re-prompting. Lunar sits alongside 2,600+ banks reachable through the same unified API across the EU and UK, meaning the code you write for Lunar works for every other supported institution too.

Privacy by design

open-banking.io is zero-knowledge: we relay data between Lunar and your application without storing or mining it. There are no eIDAS certificates to buy, register or maintain — the certificate-free model removes the biggest hurdle to going live, letting you skip the licensing overhead entirely.

Pricing

Access starts at roughly EUR 3 per month, a flat, predictable cost that covers Lunar and the full bank network. No per-call surprises, no enterprise minimums.

Is Lunar business and personal data both supported?

Yes. You can retrieve data from both Lunar business and personal accounts through the same endpoints.

How often do I need to renew consent?

Lunar consent lasts up to 180 days. After that window your customer simply re-authorises to continue syncing.

Do I need my own PSD2 certificate?

No. open-banking.io is certificate-free, so you connect to Lunar without acquiring or managing eIDAS credentials.

Ready to start? Explore the docs and sign up at open-banking.io.