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Vehicle VIN Toolkit – Model Year Code Converter
x402
Vehicle VIN Toolkit – Model Year Code Converter is a paid API for AI agents from vehicle-vin.x402tookit.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-21).
Converts a vehicle model year (1980–2039) to its VIN position-10 character code, or decodes a VIN position-10 code to its one or two possible model years.
Price / call$0.02
Success—
StatusUnknown
How this service works
Convert a model year (1980-2039) to its VIN position-10 code, or a code to its two possible years.
Output
Returns the VIN position-10 code for a given model year, or the one or two model years that a given position-10 code can represent, along with a human-readable summary and disclaimer about the conversion.
Example use cases
VIN model year character lookup
“What character should appear in position 10 of a VIN for a vehicle with a 2019 model year?”
Decode unknown VIN year code
“I'm looking at a used car listing and the VIN has the letter K in position 10 — what model year or years does that correspond to?”
Validate model year against VIN
“I have a car listed as a 2011 model year — what should the position-10 character in its VIN be so I can verify it's correct?”
Technical details
Endpoint
GEThttps://vehicle-vin.x402tookit.com/model-year-code?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to quickly convert between a numeric vehicle model year and its single-character VIN position-10 encoding (or vice versa), without needing a full VIN decode. It is simpler and cheaper than a full VIN decoder when only the model year character is needed.
Side effects
- Year out of supported range (1980–2039) returns error or null result
- Invalid or unrecognized position-10 code character returns null
- Neither year nor code parameter supplied results in a bad request
- Providing both year and code simultaneously may produce undefined behavior
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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