`fuel_economy_models`

Pack: nhtsa · Connect: https://pipeworx.io/mcp (see Connect below for a single-pack URL)

No MCP client? Call it directly: GET https://gateway.pipeworx.io/v1/tools/fuel_economy_models for the schema, then POST the same URL with its arguments for the data.

Valid fueleconomy.gov model strings for a model year + make.

Tool description as the model sees it

List the exact model strings fueleconomy.gov recognizes for a given model year + make (e.g. year 2024, make “Toyota” -> “Camry”, “Camry Hybrid LE”, “RAV4 AWD”, …). Call this before fuel_economy_mpg when you are not sure of the exact model string, or when fuel_economy_mpg refuses a model as unrecognized.

Parameters

Name	Type	Required	Description
`year`	number	yes	Model year, e.g. 2024.
`make`	string	yes	Vehicle make, e.g. “Toyota”.

Example call

Arguments

{
  "year": 2024,
  "make": "Ford"
}

curl

curl -X POST https://gateway.pipeworx.io/nhtsa/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"fuel_economy_models","arguments":{"year":2024,"make":"Ford"}}}'

TypeScript (@pipeworx/sdk)

import { Pipeworx } from '@pipeworx/sdk';
const pipeworx = new Pipeworx();

const result = await pipeworx.call('fuel_economy_models', {
  "year": 2024,
  "make": "Ford"
});

Connect

Add this to your MCP client config — every tool in the catalog, including this one — or use one-click install buttons:

{
  "mcpServers": {
    "pipeworx": {
      "url": "https://pipeworx.io/mcp"
    }
  }
}

Connect to just the nhtsa pack

{
  "mcpServers": {
    "nhtsa": {
      "url": "https://gateway.pipeworx.io/nhtsa/mcp"
    }
  }
}

See Getting Started for client-specific install steps.

fuel_economy_models