# commerce.vin
> The whole deal settles as one order — the car, the taxes, the loan, the insurance, and the delivery, every line posted at its own address.

The transaction layer of the VIN platform: the car, the taxes, the loan, the insurance, and the delivery settle as one order — every line posted, every line at its own address. This page's own fee: $0.

Motions: B2A2C · B2A2B
Routes: GET / (this document's page) · GET /{VIN} (the record for one vehicle) · GET /blog + /blog/{slug} (the pieces written at this door — dated, self-canonical)
Representations: text/html · text/markdown · application/json (Accept header; same URL)
Evidence: every field posts value · source · timestamp · verification state; empty states are typed EMPTY, invalid VINs are typed INVALID_VIN — never a faked 200.
Agent surface: one estate MCP server — https://apis.vin/mcp (all .vin doors are lenses over one spine; tools: decode_vin, vehicle_history, market_value, window_sticker, out_the_door_price, open_recalls, search_listings, cash_offer, transport_quote, finance_prequal, insurance_quote, start_purchase)
Gates: typed OFFER (posted price, hard ceiling, x402) or NEEDS_HUMAN handoff URL — no account walls.
Auth: https://auth.vin (issuer) · keys/metering via id.org.ai
Siblings:
https://vhr.vin/ — The record, then the deal: history for any VIN, posted
https://values.vin/ — The five numbers under the vehicle line: value for any VIN, posted
https://buy.vin/ — The vehicle line: buy any car by its VIN, end to end online — the close runs at buy.vin/
https://offers.vin/ — Selling? The same rail in reverse — real cash offers against posted value at offers.vin/
https://financing.vin/ — The financing line: prequal attaches to this order — no inquiry posted until you apply
https://insure.vin/ — The insurance line: quoted from the decoded spec, not a 40-question form
https://taxes.vin/ — The taxes line: out-the-door in your state, computed on request
https://transport.vin/ — The delivery line: quoted from a VIN and two zips — the whole deal ships
https://vin.company/ — Every door, one record: vin.company/