`de_dmv_crash_stats`

Pack: de-dmv · Endpoint: https://gateway.pipeworx.io/de-dmv/mcp

Count reported traffic crashes in Delaware from the state’s Public Crash Data file, broken down by year, county, weather, light condition, road surface, impact type or day of week, with filters for alcohol-involved, drug-involved, pedestrian, motorcycle, bicycle and work-zone crashes. Answers “how many car crashes happen in Delaware each year”, “how many drunk driving crashes in Delaware”, “pedestrian crashes in New Castle County”, and “how many crashes involved a motorcycle in Delaware”. Covers roughly 37,000 reported crashes a year for crash years 2009 through 2025, in the three Delaware counties: New Castle, Kent and Sussex.

Parameters

Name	Type	Required	Description
`group_by`	string	no	Breakdown dimension: year (default), county, weather, light, road_surface, impact, day_of_week, crash_class.
`year`	string	no	Four-digit crash year, 2009–2025, e.g. “2025”.
`county`	string	no	Delaware county: “New Castle”, “Kent” or “Sussex”.
`alcohol_involved`	boolean	no	true to count only crashes flagged as alcohol-involved.
`drug_involved`	boolean	no	true to count only crashes flagged as drug-involved.
`pedestrian_involved`	boolean	no	true to count only crashes involving a pedestrian.
`motorcycle_involved`	boolean	no	true to count only crashes involving a motorcycle.
`bicycle_involved`	boolean	no	true to count only crashes involving a bicycle.
`work_zone`	boolean	no	true to count only crashes in a work zone.
`limit`	number,string	no	Max rows to return (default 30, max 200).

Example call

Arguments

{
  "group_by": "county",
  "year": "2025"
}

curl

curl -X POST https://gateway.pipeworx.io/de-dmv/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"de_dmv_crash_stats","arguments":{"group_by":"county","year":"2025"}}}'

TypeScript (@pipeworx/sdk)

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

const result = await pipeworx.call('de_dmv_crash_stats', {
  "group_by": "county",
  "year": "2025"
});

Connect

Add this to your MCP client config, or use one-click install buttons:

{
  "mcpServers": {
    "de-dmv": {
      "url": "https://gateway.pipeworx.io/de-dmv/mcp"
    }
  }
}

See Getting Started for client-specific install steps.

de_dmv_crash_stats