Tool detail

2s

Decodes a 17-character VIN into vehicle identity, plant, engine, transmission, and body/weight specs via NHTSA's vPIC database.

Categories: Reference data

Use when

decode a VIN to get make, model, year, and trim
get engine and transmission specs from a VIN
find where a vehicle was assembled from its VIN

Not for

not for partial or non-standard VINs; expects a valid 17-character VIN

Inputs

GET query params: vin (17-char string, required), modelYear (integer 1949-2099, optional)

Admitted input schema

{
  "type": "object",
  "properties": {
    "modelYear": {
      "type": "integer",
      "minimum": 1949,
      "maximum": 2099,
      "description": "Optional model-year hint — disambiguates VINs where the year-digit wraps (A=1980/2010, etc.)."
    },
    "vin": {
      "type": "string",
      "minLength": 17,
      "maxLength": 17,
      "description": "17-character VIN. Case-insensitive. Excludes letters I, O, and Q per VIN standard."
    }
  },
  "required": [
    "vin"
  ],
  "additionalProperties": false
}

Endpoint

Method: GET
URL: https://2s.io/api/vehicle/vin-decode

Payment

Protocol: x402
Listed price: 0.006 USDC per call on Base
Payment method: exact
Network: eip155:8453
Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Listed terms are catalog metadata. The caller supplies inputs and calls the tool outside Onelayer. If payment is required, the caller uses a compatible wallet to pay.

Source

Directory: Coinbase x402 Bazaar
Record: GET https://2s.io/api/vehicle/vin-decode
Retrieved: 2026-09-30T20:37:07.382Z
Catalog file SHA-256: 6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524
Catalog built: 2026-09-30T22:31:58.034Z