# Washington State Registered Electric Vehicle Data

> Washington State Registered Electric Vehicle Data is a paid API for AI agents from api.healthtravel-api.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-29).

Returns Washington State DOL-registered electric vehicles (BEV and plug-in hybrid) filtered by city, with make, model, year, EV type, electric range, city, county, and ZIP.

## Facts

- Endpoint: GET https://api.healthtravel-api.workers.dev/api/travel/data-wa-gov-electric-vehicle?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-29
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/washington-state-registered-electric-vehicle-data-0f0cc999
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_3OqW9mDkVQX8TKmUsX_jc

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability washington-state-registered-electric-vehicle-data-0f0cc999
```

Example prompt: Can you pull up the registered electric vehicles in Bellevue, Washington — show me up to 50 results with their make, model, year, and EV type?

## When to prefer this

Use this endpoint when you need official Washington State DOL vehicle registration data for electric and plug-in hybrid vehicles, filterable by city. Prefer this over general vehicle lookup APIs when you need government-sourced EV registration counts, geographic distribution of EV types, or make/model breakdowns for a specific WA city. Not suitable for real-time vehicle status, VIN lookups, or EV data outside Washington State.

## Known failure modes

- City name not found or misspelled — returns empty results or error
- Limit parameter out of range (below 1 or above 100) — validation error
- City string too short (under 2 chars) or too long (over 60 chars) — validation error
- Upstream data.wa.gov dataset temporarily unavailable — service error
- Electric range field is 0 for many records where range has not been researched

## How this service works

Washington State Department of Licensing registered electric vehicles (BEV and plug-in hybrid): make, model, model year, EV type, electric range, city, county and ZIP. Vehicles are registrations, not current status; the range field is 0 where not yet researched.

## Output

A list of vehicle registration records from Washington State DOL, each containing vehicle make, model, model year, EV type (BEV or PHEV), electric range (0 if not yet researched), city, county, and ZIP code — up to the requested limit (default 10, max 100).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [],
     "properties": {
      "city": {
       "type": "string",
       "description": "City name, letters and spaces, 2 to 60 characters (optional)"
      },
      "limit": {
       "type": "string",
       "description": "Max vehicles, 1 to 100 (default 10)"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/washington-state-registered-electric-vehicle-data-0f0cc999/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.healthtravel-api.workers.dev](https://www.zero.xyz/host/api.healthtravel-api.workers.dev/llms.txt)