MCP server exposing 6 tools for ca-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/ca-dmv/mcp
Content-Type: application/json
{"jsonrpc":"2.0","id":1,"method":"tools/list"}ca_dmv_vehicle_registrations — Count vehicles registered in California from official DMV data, broken down by ZIP code, make, model year, fuel type or light/heavy duty. Each row is a count of registered vehicles from the California DMV "Vehicle Fuel Type Count by Zip Code" file, with annual snapshots back to 2019, so it answers "how many vehicles are registered in ZIP 90210", "how many Toyotas are registered in California", or "how many 2024-model-year vehicles are on California roads". For electric-vehicle share of the fleet use ca_dmv_ev_adoption; for a DMV office address use ca_dmv_offices.ca_dmv_ev_adoption — Measure electric-vehicle adoption in California from DMV registration counts: how many battery-electric and plug-in hybrid vehicles are registered in a ZIP code or statewide, and what share of all registered vehicles that represents. Returns the full fuel mix with a plug-in share and an electrified share (which also counts conventional hybrids and hydrogen), or a breakdown of plug-in vehicles by make, ZIP or model year. Answers "EV share in ZIP 94002", "which ZIP codes in California have the most EVs", "how many Teslas are registered in California", and trend questions via the year argument (snapshots back to 2019).ca_dmv_offices — Find California DMV field offices with street address, per-day opening hours, coordinates and the services each office actually performs (behind-the-wheel retest, duplicate title, ID cards, self-service terminals, CDL medical and more). Answers "DMV office in Sacramento", "which California DMV near San Jose does driving tests", or "DMV offices in ZIP 95814". Covers all 187 field offices from the DMV's own directory. For live wait times, California publishes none — nc_dmv_wait_times and or_dmv_wait_times are the only state feeds that exist.ca_dmv_forms — Search the official California DMV forms catalog by topic and get each form's name, its REG/DL/BOAT form number, and the page to download it from. Answers "which California DMV form transfers a title", "CA DMV form for a duplicate registration", "form to report the sale of a vehicle", or a lookup by number like "REG 227". Results follow the DMV site's own relevance ranking, so a broad phrase can surface a vessel form alongside the vehicle one.ca_dmv_insurance_lookup — Look up an auto insurer's five-digit NAIC code from the California DMV insurance-carrier list by company name. California requires the NAIC number when reporting insurance for a registered vehicle, so this answers "NAIC code for State Farm", "what is Geico's NAIC number", or "insurer codes matching Progressive". The list is California's; NAIC codes themselves are national.ca_dmv_driver_licenses — Count valid California driver licenses and identification cards held by residents of each county, as an annual series from 2008 onward. 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 or ID card, which is a different question from how many vehicles are registered — for that use ca_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/ca-dmv/
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