Auto Parts Data API
Auto Parts Data. Ready via API.
Relay access to Aftermarket, PowerCatalog and other auto parts databases with a single API key. Pay only for successful requests.
🎁 Bonus tokens for every new account
About
What is plan.parts?
plan.parts is a relay API platform that transmits data from automotive parts databases through a single unified interface. We do not own or license the source data — we provide programmatic access to it. You pay per request, only when you get data back. No subscriptions, no servers to rent, no parsers to write.
API
Available Databases
Aftermarket
OEM/OE/IAMAftermarket parts catalog following the OEM/OE/IAM data structure. Covers vehicle brands, part numbers, cross-references and OEM data sourced from third-party providers.
- ✓ 708+ vehicle brands
- ✓ 500M+ part numbers
- ✓ OEM cross-references
PowerCatalog
Sports & EquipmentEquipment catalog for ATVs, motorcycles, watercraft and more. Full part trees with diagrams and article numbers.
- ✓ ATV, Moto, Watercraft
- ✓ Full part trees
- ✓ Images & diagrams
🔜 More databases coming soon
API
See It in Action
Real API responses. One request. Structured JSON ready to use.
GET /v1/aftermarket/ktype
?brand=VW
&model=Golf
&year=2002
Authorization: Bearer {your_api_key}{
"success": true,
"data": {
"results": [
{
"ktype": 8799,
"brand": "VW",
"modification": "Golf IV 1.4 16V",
"year_from": "1997-01",
"year_to": "2004-12",
"power_kw": 55,
"power_ps": 75
},
{
"ktype": 8800,
"brand": "VW",
"modification": "Golf IV 1.6",
"year_from": "1997-08",
"power_kw": 74,
"power_ps": 101
}
]
}
}GET /v1/aftermarket/search
?q=1J0698151B
&type=OEM
Authorization: Bearer {your_api_key}{
"success": true,
"data": {
"results": [
{
"art_id": 2001,
"article_nr": "1J0***51B",
"brand": "TRW",
"part_name": "Brake Pad Set",
"tokens_used": 2
}
]
}
}GET /v1/pc/parts
?body_id=301
Authorization: Bearer {your_api_key}{
"success": true,
"data": [
{
"article": "5GH***00",
"name": "Cylinder Head Gasket",
"image_url": "/v1/pc/img/5GH-E1-00.png"
},
{
"article": "3D9***10",
"name": "Valve Cover",
"image_url": "/v1/pc/img/3D9-E1-10.png"
}
]
}GET /v1/aftermarket/catalog/brands
Authorization: Bearer {your_api_key}{
"success": true,
"data": {
"results": [
{
"mfa_id": 5,
"brand": "AUDI",
"logo_url": "/v1/aftermarket/extra/logos/5.png"
},
{
"mfa_id": 16,
"brand": "BMW"
},
{
"mfa_id": 121,
"brand": "VOLKSWAGEN"
}
... 708 more brands
]
}
}
How it works
How to Get Started
Register
Create an account in seconds. No credit card required. You'll receive bonus tokens immediately.
Get API Key
Generate an API key in your portal. One key — all databases.
Integrate
Test in our Sandbox or plug directly into your system. REST API, JSON responses, OpenAPI schema available.
Audience
Who Uses plan.parts
AI Agents
Auto parts data available via structured REST API — easy for LLM agents to call and reason over. OpenAPI schema and llms.txt included.
Developers
Clean JSON API, no scraping, no rate-limit surprises. Build product catalogs, price monitors, or search engines in hours.
Business Owners
Stop paying for full database licenses you barely use. Get exactly the data you need, when you need it.
Examples
Use Cases
eBay Listings Automation
Auto-fill part titles, descriptions and compatibility lists via the aftermarket parts relay API.
Parts Inventory System
Enrich your warehouse catalog with images, cross-references and OEM numbers.
Online Parts Store
Power your search and catalog pages with real parts data without hosting a database.
Price Analytics
Build pricing intelligence tools using structured parts and supplier data.
Advantages
Why plan.parts?
No database to buy or host
Direct database licenses cost thousands of dollars and require dedicated servers. Our relay API gives you access for cents per request.
No parsers to maintain
Scrapers break. Parsers need constant updates. Our API just works — we handle the data layer.
Test your hypothesis fast
No setup, no installation, no contracts. Start in 5 minutes and only pay if your idea works.
Transparent token billing
Every endpoint has a fixed token cost. Tokens are only deducted on successful responses. No surprises.
AI-ready from day one
OpenAPI 3.0 schema, llms.txt, structured JSON — designed so AI agents can discover and use the API with minimal prompting.
Pricing
Simple, Transparent Pricing
Buy tokens, spend them on requests. Tokens never expire.
Free
1,000 tokens
Credited automatically after registration
- Full API access
- Sandbox included
- No credit card required
Basic
50,000 tokens
$0.0010 / token
- Full API access
- Sandbox included
- Email support
Pro
100,000 tokens
$0.0008 / token
- Full API access
- Sandbox included
- Email support
- Usage analytics
Business
300,000 tokens
$0.0005 / token
- Full API access
- Sandbox included
- Priority support
- Usage analytics
- Invoice billing
Estimate Your Cost
Buy tokens, spend them on requests. Tokens never expire.
tokens needed
Recommended plan
No API needed
Need data once — not a subscription?
Order a one-time data task. Our team enriches your catalog, builds cross-reference tables, or analyses your database — you pay in tokens only for the result.
- No database license — save $3,000–10,000/yr
- Pay per result, approved before billing
- Works with your files, DB or server
Cross-references
Match your product catalog against OEM, OE and aftermarket databases. Get a ready table of cross-numbers, analogues and supersessions.
Vehicle fitment
Add make / model / year applicability to your products. We map your articles to vehicle databases and return a complete fitment table.
Price analysis
Upload your catalog — we return current market prices and supplier availability from multiple sources.
DB normalisation
Clean and standardise brand names, article numbers and descriptions in your existing database.
🎁 Bonus Tokens for New Users
Every new account receives bonus tokens to explore the API. No credit card required to start.
Create Free AccountNo credit card required
AI-Ready
Built for AI Agents
plan.parts is designed to be discovered and used by AI agents with zero configuration. We publish an OpenAPI 3.0 schema, a machine-readable llms.txt, and structured JSON responses optimised for LLM consumption.
GET /v1/aftermarket/ktype?brand=VW&model=Golf&year=2002 Authorization: Bearer your_api_key { "success": true, "data": { "results": [{ "ktype": 8799, "modification": "Golf IV 1.4 16V" }] } }
Help
Support
Submit a ticket in your portal or reach us by email. We respond within one business day.
Get in touch
Contacts
Working Hours
Mon–Fri: 10:00–19:00 (UTC+3)
Address
Suites 1203-1205, Cyber Hub, 88 Innovation Drive, Wanchai, Hong Kong
Company
SoftLine Limited