← UK Vehicle Tools
vehicles by fourzerotwo
London ULEZ check
Whether a car meets London ULEZ standards, from its Euro status or (as an estimate) its registration date.
London ULEZ check
Whether a car meets London ULEZ standards, from its Euro status or (as an estimate) its registration date.
- price
- $0.002 / call
- free tier
- 3 free / day
- MCP tool
- uk-vehicle-tools__ulez
- method
- GET
GET https://fourzerotwo.si/v1/uk-vehicle-tools/ulez
| Param | Type | Description |
|---|---|---|
| fuel | string | petrol, diesel, hybrid, electric |
| euro_status? | string | e.g. "Euro 6" |
| first_registered? | string | YYYY-MM-DD |
# unpaid: returns 402 with the price curl -i "https://fourzerotwo.si/v1/uk-vehicle-tools/ulez?fuel=diesel" # free tier: send a free key from https://fourzerotwo.si/free curl -H "X-API-Key: fzt_…" "https://fourzerotwo.si/v1/uk-vehicle-tools/ulez?fuel=diesel"
Use it from an AI agent (MCP)
Add the server once, then ask for this data in plain English. The agent finds the endpoint with search_apis and runs it with call_api.
{
"mcpServers": {
"fourzerotwo": { "type": "http", "url": "https://fourzerotwo.si/mcp" }
}
}
# the call the agent makes
call_api {"tool": "uk-vehicle-tools__ulez", "arguments": {"fuel":"diesel","first_registered":"2016-03-01"}}
More from UK Vehicle Tools
- Date a number plate — When a current-style UK plate (e.g. AB74 CDE) was issued, and the earliest first-MOT date it implies.
- First MOT due — First MOT due date from a first-registration date, and whether an MOT is needed now.
- Vehicle tax (VED) — UK car tax under the right regime (pre-2001, 2001-2017 CO2 bands, 2017+), at April 2026 rates, incl. expensive...
VED rates: DVLA V149 (April 2026), Open Government Licence v3.0. Calculations by fourzerotwo.