Enriched with EPA, NHTSA, USCG & EIA public data

Vehicle data your business can build on.

Cars, motorcycles, boats and tire fitments — VIN-grade specs, fuel economy, recalls and fitment math. One dataset, three interfaces: search workspace, REST API and an MCP server for AI agents.

Free plan includes 100 API calls/mo + the full search workspace.

New: VehDB is in Claude's connector directory. Add it in one click
api.vehdb.com
# Specs + EPA economy in one call
GET /v1/cars/{uuid}
{ "make": "Hyundai", "model": "Tucson", "year": 2026,
  "mpg_combined": 28, "annual_fuel_cost": 2200, … }
# NHTSA recalls, live
GET /v1/cars/{uuid}/recalls → "recall_count": 4
# Will that tire fit? Computed Ø delta
GET /v1/tire-sizes/{uuid}/geometry
{ "size": "245/40R17", "diameter_delta_pct": +4.66 } ✗ out of ±3%
# Same data for AI agents
MCP mcp.vehdb.com/mcp → search_vehicles · my_lists · tire_sizes_for_vehicle

Built for parts & fitment sellers, insurers, marine services and fleets across the US market.

1,342,720 vehicle records 3 interfaces — UI · API · MCP EPA · NHTSA · USCG · EIA enrichment
Now in Claude's connector directory

Ask Claude about any vehicle.

Add VehDB to Claude and it answers from our data instead of memory: recalls under every spelling NHTSA uses, the best and worst model years, EPA fuel cost, tire fitment and crash records. Works in claude.ai and the Claude apps.

  1. 1 Click Connect
  2. 2 Sign in to VehDB, approve
  3. 3 Ask. Free plan: 100 calls/mo
Claude VehDB connected

Any recalls on a 2021 Tesla Model S?

VehDB · recalls_for_vehicle

23 recall campaigns, filed by NHTSA under "MODEL S" (VehDB matches every spelling). The newest, 26V283000, covers back over prevention: software. 5 NHTSA investigations are still open.

Computed from today's VehDB data.

Made for the way your team actually works

Every feature below ships today — on the free plan or one click up.

Parts & fitment sellers

Answer "will it fit?" with math, not guesswork.

  • Tire geometry computed from any size — Ø, sidewall, revs/mile
  • Alternate sizes validated against the ±3% diameter rule
  • Reverse search: a size → every vehicle it fits
  • Export your shortlist to CSV for your price lists

Insurance & claims

Risk-relevant data on the vehicle, not just the spec sheet.

  • NHTSA recall campaigns per vehicle — live, via API
  • NCAP crash-test ratings (overall, front, side, rollover)
  • VIN-grade body, engine and drivetrain identification
  • Bulk-friendly REST API with plan-based rate limits

Fleets & operations

A working list your whole stack can read.

  • Lists: curate vehicles with notes (part numbers, refs)
  • Recall tracking: every NHTSA campaign hitting your lists — one dashboard, plus a daily email when a new one lands
  • Read the same list via GET /v1/lists or the my_lists MCP tool
  • Saved searches with email alerts when new records land
  • EPA fuel costs for TCO comparisons

Developers & AI builders

Ship vehicle features without building a dataset first.

  • REST API: filter, paginate, cross-reference
  • MCP server — Claude, Cursor or any agent queries it natively
  • OAuth2 for AI providers + simple Bearer tokens
  • Interactive playground with an auto-provisioned token
Fleet Management + AI

Run your fleet from a list.
Let AI read it.

Save the vehicles your business runs on — statuses, notes, done. We watch NHTSA for recalls on every listed vehicle and email you in the morning digest. Your systems read the same list over REST; your AI agent reads it over MCP.

daily recall digest GET /v1/lists/recalls my_lists · MCP
Your AI client · VehDB MCP connected

Which of our owned vehicles have open recalls?

2 of your 4 owned vehicles have open NHTSA campaigns — the 2021 F-150 has two, latest posted this week. The morning digest email already went to the fleet owner.

via my_lists + GET /v1/lists/recalls

One dataset. Three interfaces.

Your analyst searches it, your backend queries it, your AI agent calls it — same records, same IDs.

1 · Workspace

Search like a pro tool, not a brochure

Type “1999 Yamaha Exciter 220” and it just works — year-aware, cross-type search with a year filter right in the bar, a filter rail per catalog, dense result tables, shortlist CSV export, saved searches with alerts. Built for people who look things up fifty times a day.

Open the workspace →
2 · REST API

Everything is an endpoint

curl "https://api.vehdb.com/v1/cars?make=Toyota" \
  -H "Authorization: Bearer TOKEN"

Specs, lists, recalls, tire geometry, cross-references. Free tier included.

Read the docs →
3 · MCP for AI

Your agent already knows how to use it

{ "mcpServers": { "vehdb": {
  "url": "https://mcp.vehdb.com/mcp",
  "headers": { "Authorization": "Bearer TOKEN" } } } }

search_vehicles · get_vehicle · recalls_for_vehicle · complaints_for_vehicle · service_bulletins_for_vehicle · tire_sizes_for_vehicle · tire_dot_check · decode_hin · energy_prices · my_lists. OAuth2 for AI providers.

Connect an agent →

Not just specs.
Decision-grade data.

We enrich the catalog with U.S. government public data and computed engineering values — so the answer your team needs is already in the record.

EPA fuel economy
MPG, EV range, annual fuel cost and CO₂ — sourced from fueleconomy.gov.
EIA energy prices
Weekly gasoline and diesel pump prices and monthly electricity prices by state, so fuel cost runs at this week's price.
NHTSA recalls & NCAP
NHTSA recall campaigns and crash-test ratings per vehicle.
Service bulletins & warranty extensions
NHTSA manufacturer communications per car and motorcycle model year: service bulletins, special coverage and over-the-air updates.
USCG boat recalls & HIN decoding
U.S. Coast Guard recall campaigns by builder code, and any hull identification number decoded to its builder and build date, with the accidents reported under the hull.
Computed tire geometry
Diameter, sidewall, revs/mile and alternate-size validation — pure math, every size.
Tire DOT & recall checks
A DOT code read to its plant and build week, checked against the production windows in NHTSA tire recalls.
A single record, enriched
2026 Hyundai Tucson SUV · AWD · GAS
MPG combined 28 EPA
Annual fuel cost $2,200 EPA
CO₂ tailpipe 322 g/mi EPA
Recall campaigns 4 active NHTSA
OEM tires 235/65R17 — Ø 29.0" COMPUTED

U.S. federal data is public domain — clean licensing, no lock-in.

Curate once. Read everywhere.

Your team builds a vehicle list in the dashboard — with notes, part numbers, statuses. Your pricing service reads it as JSON. Your AI agent reads it as a tool. No sync jobs, no exports. And when NHTSA posts a recall for a listed vehicle, it lands in the next morning's digest.

List worklist

"2024 Camry — PN-4421 fits, quoted for Jensen A/S"

GET /v1/lists → your systems
my_lists → your AI agent, via MCP
recall digest → your inbox, every morning
AI-NATIVE · MCP SERVER

Your AI agent's vehicle-data tools —not glue code.

VehDB ships a native Model Context Protocol server. Claude, Cursor or any MCP client queries cars, recalls, fuel economy and tire fitment as first-class tools — no wrappers, no scraping, no glue code to maintain.

  • Native MCP tools — search_vehicles, recalls_for_vehicle, complaints_for_vehicle, tire_sizes_for_vehicle, my_lists — callable by Claude, Cursor or any agent.
  • One-click AI connector in Claude; in any other MCP client, paste one URL and sign in: no token to copy. Scripts use an API token. Same data and quota as the REST API.
  • No scraping, no function-calling boilerplate, no schema drift — the agent gets typed, documented tools.
One-click AI connectors
claude_desktop_config.json
{ "mcpServers": {
    "vehdb": { "url": "https://mcp.vehdb.com/mcp" }
  } }
# the agent calls a typed tool, not your scraper
tool search_vehicles(make="Toyota", year=2026)
tool tire_sizes_for_vehicle(uuid) → "235/65R17" …

AI-assisted research

Ask about any vehicle. Get an answer backed by records.

Connect VehDB to Claude, ChatGPT or Cursor and ask in plain words: recalls, the best model year, fuel cost, tires, crash records. These answers come from today's data.

Any recalls on a 2021 Tesla Model S?
Calls recalls_for_vehicle
23 recall campaigns, filed by NHTSA under "MODEL S" (VehDB matches every spelling). The newest, 26V283000, covers back over prevention: software. 5 NHTSA investigations are still open.
Recall campaigns
23
Open investigations
5
Newest
2026-05-04

From today's VehDB data: NHTSA, EPA and the vehicle catalogue.

Which Toyota Camry model year is the safest bet?
Calls model_year_scorecard
Across 25 model years, 2022 drew the fewest owner complaints and 2007 the most (3,488 complaints, more than any other 2007 vehicle). Recalls, investigations, NCAP stars and fatal crashes come per year alongside.
Best year
2022
Worst year
2007
Years compared
25

From today's VehDB data: NHTSA, EPA and the vehicle catalogue.

What mileage and yearly fuel cost does a 2026 Camry get?
Calls search_vehicles get_vehicle
The 2026 Camry LE Sedan 4-Door is EPA-rated 52 city / 49 highway MPG, about $1,300 of fuel a year. Each drivetrain and trim is its own record.
Combined MPG
51
Fuel cost / yr
$1,300
CO₂
173 g/mi

From today's VehDB data: NHTSA, EPA and the vehicle catalogue.

What tire size fits a 2024 Ford F-150?
Calls tire_sizes_for_vehicle
OEM sizes depend on the trim: 275/60R20, 265/60R18, 275/65R18 are the most common, each with the alternates that stay within the fitment window. Confirm on the door placard before buying.
Most common
275/60R20
OEM sizes
8

From today's VehDB data: NHTSA, EPA and the vehicle catalogue.

How often was the 2021 Tesla Model S in a fatal crash?
Calls vehicle_insights
14 vehicles in fatal crashes from 2021 to 2024 with 8 occupant deaths (NHTSA FARS census). Injury-crash estimates come from CRSS, kept separate. Counts, not rates.
Fatal-crash vehicles
14
Occupant deaths
8

From today's VehDB data: NHTSA, EPA and the vehicle catalogue.

Which brands issued the most recall campaigns in 2025?
Calls vehicle_insights
Ford (135), Lincoln (51), Mercedes-Benz (28) led 2025 in recall campaigns. Aggregates like this come back in one call, no record sweep needed.
Ford
135 campaigns
Vehicles in them
12,632,844

From today's VehDB data: NHTSA, EPA and the vehicle catalogue.

Do any vehicles on my fleet list have open recalls or a do-not-drive notice?
Calls my_lists recalls_for_vehicle
The agent reads your saved lists, checks each vehicle against the NHTSA recall mirror under every spelling NHTSA uses, and flags do-not-drive and park-outside advisories first.
Decode VIN 1HGCM82633A004352 and tell me what fits it.
Calls decode_vin tire_sizes_for_vehicle recalls_for_vehicle
NHTSA vPIC decodes the VIN (a 2003 Honda Accord), VehDB matches it to catalogue trims, their OEM tire sizes and the recall campaigns for that make, model and year.
Connect your agent Free account, 100 calls a month, no card.

Live numbers, not logos

Pulled from the production database and the NHTSA sync log, refreshed hourly.

7,640
API calls served this month
REST + MCP, since Oct 1
145
Teams calling the API
Teams with at least one metered call
498,265
Vehicle records
343,168 cars · 71,513 motorcycles · 83,584 boats
45,537
Tire-size fitments
OEM and alternate sizes

NHTSA recalls last synced

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100 free API calls every month · REST API + MCP server on every plan · No card to start · See pricing