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EPA FuelEconomy.gov Vehicle Model Years Lookup
x402
EPA FuelEconomy.gov Vehicle Model Years Lookup is a paid API for AI agents from proxy.suverse.io, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-13).
Returns all available model years in the US EPA/DOE FuelEconomy.gov vehicle database for use in MPG and emissions lookups.
Price / call$0.001
Success—
StatusUnknown
How this service works
All model years available in the US EPA/DOE FuelEconomy.gov vehicle database. Returns selectable year values. Keyless FuelEconomy.gov. For agents building vehicle MPG and emissions lookups.
Output
A list of selectable model year values (e.g. integers like 1984, 1985, … 2025) drawn from the EPA/DOE FuelEconomy.gov vehicle database, suitable for use as dropdown options or validation references in vehicle MPG and emissions lookup tools.
Example use cases
Building vehicle MPG search UI
“I'm building a car fuel economy lookup tool — can you fetch all the model years available in the EPA database so I can populate the year dropdown for users?”
Validating user-entered model year
“A user entered 1987 as their vehicle model year for an MPG lookup. Can you check whether that year actually exists in the EPA FuelEconomy.gov database?”
Determining EPA database coverage range
“What's the full range of model years covered by the EPA fuel economy database? I want to know the oldest and newest vehicles I can look up emissions data for.”
Technical details
Endpoint
POSThttps://proxy.suverse.io/v1/data/suverse-veh-mpg-yearsWhen to prefer
Choose this endpoint when you need a keyless, micropayment-based proxy to the EPA FuelEconomy.gov years list without managing your own API credentials or rate limits. Ideal for agents building vehicle fuel economy or emissions tools that need a dynamic, up-to-date list of valid model years as a first step before querying MPG or emissions data.
Side effects
- Upstream FuelEconomy.gov API unavailable — proxy may return 5xx or timeout
- Malformed request body may return 400 validation error
- Payment failure (x402) if USDC micropayment is not processed correctly
- Empty or unexpected response if FuelEconomy.gov data is temporarily inconsistent
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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