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UK Road Collisions

A mirror of the Department for Transport's STATS19 collision data (about 100,000 collisions a year). Collision-level facts only.

cost
Free tier 4 with 3 free calls a day
after that
from $0.001 / call · card or USDC
endpoints
4

No signup needed over MCP: 100 free calls a day, or 500 with a free key.

Collisions near a point 3 free / day

Reported collisions within a radius (default 500 m, max 2 km) of a UK postcode or point over the last five years: totals by severity and year, and the most recent collisions with road, speed limit, light and weather.

cost
3 free / day then $0.003 / call
MCP tool
uk-road-safety__near
method
GET

3 free calls a day, then $0.003 per call by card credit or USDC. Free key · Pay by card

GET https://fourzerotwo.si/v1/uk-road-safety/near

ParamTypeDescription
postcode? string UK postcode (or give lat and lng)
lat? string Latitude
lng? string Longitude
radius_m? integer Radius in metres (default 500, max 2000)
year? integer One year only
limit? integer Recent collisions to list (default 20)
# free: send a free key from https://fourzerotwo.si/free
curl -H "X-API-Key: fzt_…" "https://fourzerotwo.si/v1/uk-road-safety/near"

# no key: returns 402 with the price, for x402 agents
curl -i "https://fourzerotwo.si/v1/uk-road-safety/near"

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Collisions in a local authority 3 free / day

Five-year (or one-year) collision totals for a local authority district by severity and year, road class, speed limit, light, weather, surface and urban/rural.

cost
3 free / day then $0.003 / call
MCP tool
uk-road-safety__local-authority
method
GET

3 free calls a day, then $0.003 per call by card credit or USDC. Free key · Pay by card

GET https://fourzerotwo.si/v1/uk-road-safety/local-authority

ParamTypeDescription
code string ONS local authority district code
year? integer One year only
# free: send a free key from https://fourzerotwo.si/free
curl -H "X-API-Key: fzt_…" "https://fourzerotwo.si/v1/uk-road-safety/local-authority?code=E06000001"

# no key: returns 402 with the price, for x402 agents
curl -i "https://fourzerotwo.si/v1/uk-road-safety/local-authority?code=E06000001"

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Collisions in a small area 3 free / day

Collisions in a 2021 LSOA (neighbourhood of ~1,500 people) over five years, with the 50 most recent.

cost
3 free / day then $0.002 / call
MCP tool
uk-road-safety__lsoa
method
GET

3 free calls a day, then $0.002 per call by card credit or USDC. Free key · Pay by card

GET https://fourzerotwo.si/v1/uk-road-safety/lsoa

ParamTypeDescription
code string LSOA 2021 code
# free: send a free key from https://fourzerotwo.si/free
curl -H "X-API-Key: fzt_…" "https://fourzerotwo.si/v1/uk-road-safety/lsoa?code=E01012005"

# no key: returns 402 with the price, for x402 agents
curl -i "https://fourzerotwo.si/v1/uk-road-safety/lsoa?code=E01012005"

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Collision by id 3 free / day

One reported collision by its STATS19 index: date, time, severity, vehicles, casualties, road and conditions.

cost
3 free / day then $0.001 / call
MCP tool
uk-road-safety__collision
method
GET

3 free calls a day, then $0.001 per call by card credit or USDC. Free key · Pay by card

GET https://fourzerotwo.si/v1/uk-road-safety/collision

ParamTypeDescription
id string Collision index
# free: send a free key from https://fourzerotwo.si/free
curl -H "X-API-Key: fzt_…" "https://fourzerotwo.si/v1/uk-road-safety/collision?id=202417H105824"

# no key: returns 402 with the price, for x402 agents
curl -i "https://fourzerotwo.si/v1/uk-road-safety/collision?id=202417H105824"

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Contains public sector information licensed under the Open Government Licence v3.0. Source: Department for Transport, Road Safety Data (STATS19). Collisions reported to the police; not all collisions are reported.