MCP server exposing 2 tools for md-dmv.
This URL is a JSON-RPC 2.0 endpoint over HTTP. Issue POST requests with a JSON-RPC body. Browsers and search crawlers land here on GET.
POST https://gateway.pipeworx.io/md-dmv/mcp
Content-Type: application/json
{"jsonrpc":"2.0","id":1,"method":"tools/list"}md_dmv_vehicle_registrations — Count vehicles registered in Maryland by county for a given month, from Maryland Motor Vehicle Administration (MVA) data published monthly since 2020. Returns each county's registered-vehicle count plus the genuine statewide total for that month and each county's share of it, so it answers "how many vehicles are registered in Montgomery County Maryland", "which Maryland county has the most registered vehicles", "how many cars are registered in Maryland", and month-over-month trend questions via the `month` argument. Counts the whole registered fleet of every fuel type; for the electric and plug-in hybrid slice of it use md_dmv_ev_adoption.md_dmv_ev_adoption — Measure electric-vehicle adoption in Maryland from Maryland MVA registration counts: how many battery-electric and plug-in hybrid vehicles are registered in a county or a ZIP code each month, split by fuel category, with a statewide Maryland total for context. Answers "how many EVs are registered in Montgomery County Maryland", "EV registrations in ZIP 20852", "which Maryland county has the most electric vehicles", "which Maryland ZIP codes have the most EVs", and EV growth over time via the `month` argument (monthly since 2020). Pass `zip` or group_by="zip" for the ZIP-level file, otherwise results come back by county. For Maryland's whole registered fleet across every fuel type use md_dmv_vehicle_registrations.Code samples (curl / TypeScript / one-click client install), schemas, and the live playground are on the pack page:
https://pipeworx.io/packs/md-dmv/
Pipeworx is an open MCP gateway connecting AI agents to live data. pipeworx.io