# 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 MCP server for the whole platform — 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