Your portal. Our tuning power.
Connect your own file service portal, web shop or software directly to our tuning engine. Your customers upload in your system under your brand – we deliver the custom file automatically – many files within seconds to minutes.
curl -X POST "https://portal.ai-tuningfiles.com/api/v1.php?r=files" \
-H "Authorization: Bearer fsp_YOUR_API_KEY" \
-F "file=@original.bin" \
-F "make=Volkswagen" -F "model=Golf" \
-F "engine=2.0 TDI 150hp" \
-F "stage=Stage 1" -F "waiting=now" \
-F "reference=ORDER-1001"
# 201 Created
{ "file": { "id": 18452, "status": "pending", ... },
"balance": 116.5 }Built for tuners who want their own platform
Tuning companies with their own portal
Keep your portal, your customers and your prices – and let our engineers handle the files in the background.
Workshops & web shops
Sell tuning files directly on your website or in your shop – fully automated, without manual e-mail ping-pong.
Software developers
Integrate tuning files into your own software or app with a clean JSON API and webhooks.
Connected in 4 steps
Get your API key
Start with a free test key – full sandbox, no credits booked. When you go live, top up credits – no monthly fees.
Your customer uploads
Your customer uploads the original read in your portal. Your system sends it to us via API with stage and options.
We tune
Our tuning engineers and automation create the custom file – usually within 5–15 minutes.
File back in your portal
A signed webhook notifies your system and you download the tuned file. Your customer never leaves your brand.
Work when you want. We handle the rest.
As the admin of your portal you decide which orders you tune yourself and which ones go to us – per order with one click, or fully automatic. Your customers always get their file, even when you're not at your desk.
Manual
You choose per order: tune it yourself or forward it to us with one click.
Automatic
Orders are forwarded to us automatically – always, or only when you're away. Fully automated.
On vacation?
We do your work.
Lunch break?
We do your work.
At the dyno or on the road?
We do your work.
Too many orders?
We do your work.
Everything you need for a professional integration
REST & JSON
Simple HTTPS API with JSON responses, multipart or Base64 upload and ISO 8601 timestamps.
Free sandbox
Test keys run the full validation and pricing – without booking any credits. Build and test risk-free.
Signed webhooks
Real-time events for completed files, messages and cancellations – HMAC-SHA256 with timestamp and replay protection.
Secure & stable
Personal API key, clear rate limits with Retry-After, and no breaking changes within v1.
Delivery time per order
Customer waiting, 1–2 h, 3–4 h or next day – choose the priority for every file.
Your own prices
Our prices per stage and option in credits – you set your own retail prices.
Support thread per file
Send and receive messages and attachments for every file – directly via API.
Cancel & rework
Cancel pending files with automatic credit refund, or open a complaint for rework.
Privacy built in
Only the data we need – VIN, plate and customer are optional. Data processing agreement (GDPR) on request.
No developer? We install it for you.
On request we take care of the complete technical setup – so you can start selling files without writing a single line of code.
- Connection of your existing portal or website to our API
- Webhook setup, testing and go-live support
- Or a complete white-label file portal on your own domain
- Personal support from our team during setup
Frequently asked questions
Do I need programming skills?
Not necessarily. If you or your developer want to integrate it yourselves, the documentation with PHP examples covers everything. If not, we do the installation for you on request.
Which systems can be connected?
Any system that can send HTTPS requests – e.g. custom PHP portals, WordPress shops or your own software.
What does it cost?
Prices that are hard to beat – billing works much like with an EVC reseller, simply per project or file:
One-time setup: do it yourself with your developer – or we handle it for you, billed by effort
Monthly base fee: 0€
Files you handle yourself: 3–5€ per order, depending on package
Files we tune for you: stages 35€ · additional options with a stage 7€ each · options without stage from 21€
Everything is paid with prepaid credits – no subscription, no hidden costs.
Do I have to send all orders to you?
No. You decide per order or by automatic forwarding which files we do – the rest you tune yourself as usual.
Can I test before going live?
Yes. With a free test key (fsp_test_…) you get a full sandbox with 1,000 test credits – same validation and prices, nothing is booked, and test files are completed instantly.
Which files are not supported?
Encrypted slave files cannot be processed via API. Maximum file size is 15 MB per upload.
Ready for the next level?
Create your free account on our file service portal and get 1 free credit to test – your first file is ready in minutes.