`ca_dmv_driver_licenses`

Pack: ca-dmv · 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/ca_dmv_driver_licenses for the schema, then POST the same URL with its arguments for the data.

Count driver licenses outstanding in California by county of residence, as an annual series from 2008 onward, with the statewide total and the statewide count of DMV ID cards. Answers “how many licensed drivers are in Los Angeles County”, “which California county has the most driver licenses”, or how a county’s licensed-driver count has changed over time. Counts people holding a license, which is a different question from how many vehicles are registered — for that use ca_dmv_vehicle_registrations.

Parameters

Name	Type	Required	Description
`county`	string	no	County name, matched as a substring, e.g. “Los Angeles”, “Alameda”.
`year`	string	no	Four-digit year from 2008 to the latest published (2024 as of October 2026), e.g. “2024”. Defaults to the most recent.
`limit`	number,string	no	Max counties to return (default 30, max 60).

Example call

Arguments

{
  "county": "Los Angeles"
}

curl

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

TypeScript (@pipeworx/sdk)

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

const result = await pipeworx.call('ca_dmv_driver_licenses', {
  "county": "Los Angeles"
});

More examples

{
  "limit": 10
}

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 ca-dmv pack

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

See Getting Started for client-specific install steps.

ca_dmv_driver_licenses