🌐 US-Proxy
>; the forty bespoke doors don't, so a body-keyed rule silently fails on every one of them (that flashed the hamburger white on hover, 2026-07-28). Guarded by a test. */ .estate-nav[data-s="dark"]{background:#0A1411;border-bottom-color:#20342B;color:#DCE7E0} .estate-nav[data-s="dark"] .lockup .stop{color:#35B183} .estate-nav[data-s="dark"] .estate-layers a:hover,.estate-nav[data-s="dark"] .estate-layers .sl-here{color:#35B183} .estate-nav[data-s="dark"] .estate-layers .sl-held{color:#8BA396} .estate-nav[data-s="dark"] .estate-nav-body{background:#0A1411;border-bottom-color:#20342B} .estate-nav[data-s="dark"] .estate-layers a{border-top-color:#20342B} .estate-nav[data-s="dark"] .nav-cta{color:#DCE7E0!important;border-color:#20342B} .estate-nav[data-s="dark"] .nav-cta:hover{border-color:#DCE7E0} .estate-nav[data-s="dark"] .nav-partner{background:#35B183;color:#0A1411} .estate-nav[data-s="dark"] .nav-partner:hover{filter:brightness(1.06);color:#0A1411} .estate-nav[data-s="dark"] .nav-btn:hover{background:rgba(255,255,255,.06)} .nav-state:checked ~ .estate-nav .i-menu{opacity:0;transform:rotate(90deg) scale(.7)} .nav-state:checked ~ .estate-nav .i-close{opacity:1;transform:none} .nav-state:focus-visible ~ .estate-nav .nav-btn{outline:2px solid var(--accent,var(--green,#0E6B4A));outline-offset:2px} @media(min-width:861px){ .estate-nav-row{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:16px} .estate-nav-row .lockup{grid-column:1;justify-self:start} .estate-nav-body{display:contents} .estate-layers{grid-column:2;justify-self:center;flex-wrap:nowrap;column-gap:22px} /* The right slot: field and/or CTA share one grid cell as a flex row, so if a surface ever passes BOTH they sit side by side instead of overlapping. */ .estate-nav-end{grid-column:3;justify-self:end;display:flex;align-items:center;gap:12px} .estate-nav-end .vin-field--bar{width:260px;max-width:100%} } @media(max-width:860px){ .estate-nav-row .nav-btn{display:inline-flex} /* EVERY SHELL TOKEN IN THIS SHEET NAMES BOTH VOCABULARIES. --bg / --rule / --accent are the shared SHELL's semantic slots (styles.ts). The forty bespoke doors render their :root from rootCss(), which emits --paper / --line / --green and has NEVER carried the shell's names. So on every bespoke door the bar and the open menu both resolved to rgba(0,0,0,0) — a transparent header with the page scrolling through it, and a transparent dropdown. It looked correct on the shell and broke on forty doors, which is why a shell-only check passed it. Fallback chain, not a rename: shell slot, then door token, then literal. */ /* THE DROPDOWN MUST NAME BOTH TOKEN VOCABULARIES. --bg / --rule are the shared SHELL's semantic slots (styles.ts). The forty bespoke doors render their :root from rootCss(), which emits --paper and --line and has never carried --bg or --rule. So on every bespoke door the open menu resolved to rgba(0,0,0,0) — a transparent panel with the page scrolling behind it. It looked right on the shell and broke everywhere else, which is why a shell-only check would have passed it. Fallback chain, not a rename: shell slot, then door token, then literal. */ .estate-nav-body{position:absolute;top:100%;left:0;right:0;z-index:50;flex-direction:column;align-items:stretch;gap:14px;background:var(--bg,var(--paper,#FFFFFF));border-bottom:1px solid var(--rule,var(--line,#E4E8E5));padding:16px 24px 20px;opacity:0;transform:translateY(-10px);pointer-events:none;transition:opacity .24s ease,transform .28s cubic-bezier(.2,.7,.3,1)} /* .estate-nav-end unwraps here so field/CTA keep their own dropdown slots (field on top, CTA lower) instead of grouping as they do on desktop. */ .estate-nav-end{display:contents} .estate-nav-body .vin-field--bar{order:0} .estate-layers{order:1;flex-direction:column;align-items:stretch;column-gap:0;row-gap:0;font-size:1.05rem} .estate-layers a,.estate-layers .sl-here,.estate-layers .sl-held{display:flex;align-items:center;min-height:54px;padding:0;border-top:1px solid var(--rule,var(--line,#E4E8E5))} .estate-nav-body .nav-cta{order:2;justify-content:center;margin-top:4px} .estate-nav-body .nav-partner{order:3;justify-content:center;margin-top:4px;width:100%;min-height:48px;font-size:1rem;font-weight:700;font-family:var(--sans-display)} .nav-state:checked ~ .estate-nav .estate-nav-body{opacity:1;transform:none;pointer-events:auto} } /* The shared menu-toggle machinery EstateNav renders: the sr-only checkbox, the hamburger button + its menu/close icon, the scrim, and the scroll lock. The nav STRUCTURE (bar grid, layers, CTA, mobile dropdown) lives in estateNavCss above; the old .nav-inner / .nav-links / .nav-panel / .np-* sheet was retired with DoorNav (2026-07-27). Icon-swap + focus are scoped to .estate-nav there. */ .sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0} .nav-state{position:fixed;top:0;left:0} .nav-btn{display:none;align-items:center;justify-content:center;width:48px;height:48px;margin-right:-12px;border-radius:8px;cursor:pointer;position:relative;z-index:2;color:inherit} .nav-btn:hover{background:#F5F7F6} .nav-ico,.nav-ico svg,.nav-ico path,.nav-ico span{pointer-events:none} .nav-ico{position:relative;width:24px;height:24px;display:block} .nav-ico > span{position:absolute;inset:0;display:block;width:24px;height:24px;transition:opacity .22s ease,transform .28s cubic-bezier(.2,.7,.3,1)} .nav-ico svg{width:24px;height:24px;display:block} .i-close{opacity:0;transform:rotate(-90deg) scale(.7)} .nav-scrim{display:none;position:fixed;inset:0;z-index:40;background:rgba(11,18,15,.28);opacity:0;pointer-events:none;transition:opacity .26s ease} .nav-state:checked ~ .nav-scrim{opacity:1;pointer-events:auto} /* THE SCROLL LOCK — clip, never hidden. overflow:clip is not a scroll container, so nothing clamps the offset to 0; both Chromium and WebKit hold position. */ body:has(.nav-state:checked){overflow:clip} .nav-scrim{overscroll-behavior:contain} .nav-state:checked ~ .nav-scrim{touch-action:none} @media(max-width:860px){ .nav-scrim{display:block} } /* ---- ranks: the ground ------------------------------------------------ */ .price,.price-col,.price-block{ --p-ink:#0B120F;--p-soft:#3C4642;--p-muted:#66716B; --p-posted:#0E6B4A;--p-rule:#E4E8E5; } [data-ground="dark"] .price,[data-ground="dark"] .price-col,[data-ground="dark"] .price-block, [data-s="dark"] .price,[data-s="dark"] .price-col,[data-s="dark"] .price-block, [data-surface="dark"] .price,[data-surface="dark"] .price-col,[data-surface="dark"] .price-block, .dark .price,.dark .price-col,.dark .price-block{ --p-ink:#F2F7F4;--p-soft:#DCE7E0;--p-muted:#8BA396; --p-posted:#35B183;--p-rule:#20342B; } /* ---- ranks: the type -------------------------------------------------- */ .price-eyebrow{ display:block;font-family:'Fira Code', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;font-size:.68rem;font-weight:600; letter-spacing:.22em;text-transform:uppercase;color:var(--p-muted,#66716B); } .price-lead{ display:block;font-family:'Fira Code', ui-monospace, 'SF Mono', Menlo, Consolas, monospace; font-size:clamp(1.5rem,1.05rem + 1.35vw,1.875rem); font-weight:600;letter-spacing:-.02em;line-height:1.05;color:var(--p-ink,#0B120F); font-variant-numeric:tabular-nums;white-space:nowrap; } /* Posted takes the green (tokens.ts: the trust signal is the stop, posted prices, primary actions). Quoted never does — a quote is not certified. */ .price-lead[data-price="posted"]{color:var(--p-posted,#0E6B4A)} .price-lead[data-price="quoted"]{color:var(--p-ink,#0B120F)} .price-sum{ font-family:'Fira Code', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;font-size:1.0625rem;font-weight:600; letter-spacing:-.01em;color:var(--p-ink,#0B120F);text-align:right;white-space:nowrap; font-variant-numeric:tabular-nums; } .price-line{ font-family:'Fira Code', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;font-size:.875rem;font-weight:500; color:var(--p-ink,#0B120F);text-align:right;white-space:nowrap; font-variant-numeric:tabular-nums; } .price-qual{ display:block;font-family:'Fira Code', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;font-size:.8125rem;font-weight:400; line-height:1.5;color:var(--p-soft,#3C4642);font-variant-numeric:tabular-nums; } .price-qual + .price-qual{margin-top:4px} /* An anchor is a Qualifier that names its source and its date. It is never a was/now: attestation has no before-price, so the strike is refused here rather than trusted not to be authored. */ .price-anchor{color:var(--p-muted,#66716B)} .price-lead,.price-sum,.price-line,.price-qual,.price-anchor,.price-slot{text-decoration:none} .price-lead s,.price-sum s,.price-line s,.price-qual s,.price-anchor s, .price-lead del,.price-qual del,.price-anchor del{text-decoration:none;font-style:normal} /* The slot inherits the rank it stands in for and is capped at Line. It never takes weight >=600, never green, never full ink. */ .price-slot{color:var(--p-muted,#66716B);font-weight:400;letter-spacing:.04em} .price-sum.price-slot{font-size:.875rem;font-weight:400} .price-lead.price-slot{font-size:1.0625rem;font-weight:400;letter-spacing:.04em} /* ---- the column: ONE shrink-wrapped box (THE ALIGNMENT LAW, §11/§12.5) -- */ .price-col{ display:grid;grid-template-columns:minmax(0,1fr) max-content; gap:0 16px;align-items:baseline;font-variant-numeric:tabular-nums; } .price-col > .price-line,.price-col > .price-sum{grid-column:2} .price-col > .price-rule{grid-column:1 / -1;height:1px;background:var(--p-rule,#E4E8E5);margin:8px 0} /* A price that is also a link is still an address: 44px target, no colour hand-off to the link rule. */ a.price-lead,a.price-sum,a.price-line{display:inline-block;padding:12px 0;margin:-12px 0} a.price-lead:hover,a.price-sum:hover,a.price-line:hover{text-decoration:underline;text-underline-offset:4px} /* ======================================================================= */ /* ADOPTION — the hooks the shipped landings already emit, resolved onto */ /* the five ranks. Every selector below was measured on the served artifact */ /* on 2026-07-26; all of them sit on a white or paper-2 ground, so the ink */ /* values are safe without a per-door ground test. */ /* ======================================================================= */ /* Line: 12 distinct renderings across 126 figures, collapsed to one. */ .stk-rows .amt,.ord-rows .amt,.order-rows .amt,.order-rows .o-amt,.pay-rows .amt, .venue-rows .v-price,.comp-rows .c-price:not(.h),.result-rows .r-price, .option-rows .o-pay{ font-family:'Fira Code', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;font-size:.875rem;font-weight:500; color:#0B120F;text-align:right;white-space:nowrap; font-variant-numeric:tabular-nums; } /* Sum: 21 of 22 shipped renderings already agreed at 17px/600/ink. The outlier is sticker's Monroney facsimile (.msrp-*), which is a reproduction of a printed label and keeps its own smaller scale on purpose — promoting it made an unpriced total the loudest money on that page, measured, so it is excluded here rather than argued with. */ .stk-total .amt,.ord-total .amt,.order-total .amt,.order-total .o-amt, .pay-out .amt{ font-family:'Fira Code', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;font-size:1.0625rem;font-weight:600; letter-spacing:-.01em;color:#0B120F;white-space:nowrap; font-variant-numeric:tabular-nums; } /* Lead: the door's own posted price. vhr.vin's posted block is the estate's only shipped instance where the real price stands alone in its own element; the peer SKU beneath it takes the Sum rank, per §12.2. */ .posted-rows li:first-child .amt{ font-family:'Fira Code', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;font-size:clamp(1.5rem,1.05rem + 1.35vw,1.875rem); font-weight:600;letter-spacing:-.02em;line-height:1.05;color:#0E6B4A; font-variant-numeric:tabular-nums; } .posted-rows li + li .amt{ font-family:'Fira Code', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;font-size:1.0625rem;font-weight:600; letter-spacing:-.01em;color:#0B120F;font-variant-numeric:tabular-nums; } /* Qualifier: the TTL/anchor line under a posted price, and the ladder rung's own explanatory clause. 4.9:1 muted -> 9.8:1 ink-soft. */ .posted-rows .amt small,.rung-what,.rung-text{ font-family:'Fira Code', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;font-size:.8125rem;font-weight:400; line-height:1.5;color:#3C4642;font-variant-numeric:tabular-nums; } .posted-rows .amt small{display:block;margin-top:4px} /* The price pair inside a proof card is two peer SKUs: Sum rank, one ink. (The same two prices inside .close-row are label text on a button — one of them aria-disabled — so they are left to the door: restyling them would dress a disabled control as an active one.) */ .proof-prices .pp b{ font-family:'Fira Code', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;font-size:1.0625rem;font-weight:600; letter-spacing:-.01em;color:#0B120F;font-variant-numeric:tabular-nums; } /* Slot: figures a landing shows the shape of but does not post — the five value bands, the register slot lines. They keep their size, and their place in the column, and stop impersonating a price. (sticker's option prices are withheld by a ratified rule, not merely unpriced; they already render at the slot's weight and ink and are left where they are — sizing them up would draw the eye to a figure the door is deliberately not showing.) */ .st-slot,.r-slots,.m-slots{ font-weight:400;color:#66716B;letter-spacing:.04em; font-variant-numeric:tabular-nums; } /* The door's own posted fee sentence keeps the posted green (it is a posted price) and gains the Qualifier's size and weight. */ .sheet-fee,.order-fee,.zero-fee{ font-family:'Fira Code', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;font-size:.8125rem;font-weight:500; color:#0E6B4A; } /* Tabular on every money column box, not on each figure — insurance against a face swap. Measured cost today: 0.00px (Fira Code digit-width delta 0). */ .stk-rows,.ord-rows,.order-rows,.pay-rows,.opt-rows,.venue-rows,.comp-rows, .result-rows,.option-rows,.posted-rows,.pay-grid,.doc-msrp,.proof-prices, .close-row{font-variant-numeric:tabular-nums} /* Money is never struck through, anywhere, however it was authored. */ .stk-rows s,.ord-rows s,.order-rows s,.pay-rows s,.posted-rows s,.opt-rows s, .comp-rows s,.venue-rows s,.result-rows s,.option-rows s{text-decoration:none} /* Below 414px the label column and the money column compete for the same ~290px. The Line rank steps down one notch so the figure never buys its width out of the line name — measured on insure.vin, whose .what label was clipping 3px further at 375px before this step existed. Sum:Line holds at 17/13 = 1.31x, still inside §12.2. */ @media(max-width:414px){ .stk-rows .amt,.ord-rows .amt,.order-rows .amt,.order-rows .o-amt,.pay-rows .amt, .venue-rows .v-price,.comp-rows .c-price:not(.h),.result-rows .r-price, .option-rows .o-pay{font-size:.8125rem} } @media(max-width:560px){ .posted-rows li:first-child .amt{text-align:left} } .next-rows a,.product-rows a,.rec-rows a,.rail-rows a,.dir-rows a,.grammar-rows a{ /* Square, not rounded (founder ruling 2026-08-04): the row hover/focus fill sits flush. One shared value so no door drifts back to a radius. */ padding-left:12px;padding-right:12px;border-radius:0; } @media(max-width:700px){ .next-rows .addr,.product-rows .addr,.rec-rows .addr,.rail-rows .addr,.dir-rows .addr,.grammar-rows .addr{grid-column:1;grid-row:1} .next-rows .arrow,.product-rows .arrow,.rec-rows .arrow,.rail-rows .arrow,.dir-rows .arrow,.grammar-rows .arrow{grid-column:2;grid-row:1;align-self:center} .next-rows .desc,.product-rows .desc,.rec-rows .desc,.rail-rows .desc,.dir-rows .desc,.grammar-rows .desc{grid-column:1 / -1;grid-row:2} } /* THE AGENT BAND'S CODE SAMPLE — scrolls in its own box, never wraps. Founder ruling 2026-07-28, superseding the ≤860px pre-wrap fit that shipped here: code keeps its line shape at every width and the box scrolls horizontally inside itself (white-space:pre + overflow-x:auto). Every door also ships the same pair locally on .demo-pre; this shared rule enforces the ruling for any door whose local block goes missing — the apis.vin case, where the absent block let the raw pre push ~660px of page-level scroll at 320px. */ .demo-pre{white-space:pre;overflow-x:auto;overflow-wrap:normal} /* THE AGENT BAND SITS IN THE PAGE, not against the glass. The band is full-bleed by design — its rule and ground span the viewport — but its CONTENT belongs in the same measure as everything above it. Three treatments shipped across the estate: 20 doors padding:5.5rem max(28px,calc((100% - var(--wrap))/2)) 6rem correct 16 doors padding:5.5rem 0 6rem no padding at all 6 doors padding:5.5rem 28px 6rem 28px, no measure So on 22 of 40 doors "for the agent you send" ran to the window edge while the section above it stopped at the wrap. Only the horizontal padding is set here — each door keeps its own vertical rhythm, border and ground. The +28px is not a fudge. A normal section is .wrap — max-width:var(--wrap) AND 28px of padding inside it — so its CONTENT is var(--wrap) minus 56, not var(--wrap). Centring a full-bleed band on var(--wrap) alone therefore left the agent band 56px wider than everything above it and 28px further out on each side: 1040 against 984 at a 1440 viewport. Below the wrap both clamp to 28px, which is why this only ever showed on desktop. */ .agent{ padding-left:max(28px,calc((100% - var(--wrap))/2 + 28px)); padding-right:max(28px,calc((100% - var(--wrap))/2 + 28px)); } .estate-footer{background:#0A1411;color:#DCE7E0;border-top:1px solid #20342B} .estate-footer .wrap{max-width:var(--wrap);margin:0 auto;padding:0 28px} .estate-footer .stop{color:#35B183} .estate-footer a:focus-visible{outline:2px solid #35B183;outline-offset:3px;border-radius:2px} .ef-ident{padding:3.2rem 0 2.4rem;display:flex;align-items:flex-start;justify-content:space-between;gap:20px 40px;flex-wrap:wrap} .ef-word{font-family:'Sora', -apple-system, 'Segoe UI', Roboto, Helvetica, sans-serif;font-weight:700;font-size:clamp(1.3rem,2.6vw,1.6rem);letter-spacing:-.02em;color:#F2F7F4;line-height:1} .ef-line{margin-top:.55rem;font-size:.88rem;color:#8BA396} .ef-auth{display:inline-flex;align-items:baseline;gap:12px;flex-wrap:wrap;text-decoration:none;border:1px solid #20342B;border-radius:12px;padding:12px 18px;transition:border-color .16s ease} .ef-auth:hover{border-color:#35B183} .ef-auth-addr{font-family:'Fira Code', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;font-weight:500;color:#35B183;font-size:.9rem} .ef-auth-what{color:#8BA396;font-size:.86rem} .ef-seam{border:0;border-top:1px solid #20342B} .ef-cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:2.6rem 40px;padding:3rem 0} .ef-pw{font-family:'Sora', -apple-system, 'Segoe UI', Roboto, Helvetica, sans-serif;font-weight:700;font-size:1rem;letter-spacing:-.01em;color:#F2F7F4;line-height:1.1} .ef-doors{list-style:none;display:flex;flex-direction:column;margin-top:.5rem} .ef-door{font-family:'Fira Code', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;font-size:.8rem;font-weight:400;line-height:1.3;display:block;padding:3.5px 0;color:#8BA396;text-decoration:none;transition:color .13s ease} a.ef-door:hover{color:#35B183} .ef-held{color:#5E6E66} .ef-base{padding:1.9rem 0 3rem;display:flex;align-items:center;justify-content:space-between;gap:12px 24px;flex-wrap:wrap;font-size:.82rem;color:#8BA396} .ef-house{font-family:'Fira Code', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;font-size:.78rem;display:flex;gap:14px;flex-wrap:wrap;align-items:center} .ef-house .ef-door{display:inline;padding:0} .ef-sep{opacity:.45} @media(max-width:520px){ .estate-footer .ef-cols{grid-template-columns:repeat(2,1fr);gap:1.8rem 18px} .estate-footer .ef-door{font-size:.78rem} .estate-footer .ef-ident{flex-direction:column} .estate-footer .ef-auth{width:100%} }
commerce.vin

The whole deal.
One order.

Vehicle. Taxes. Financing. Insurance. Delivery. One order.

The car, the taxes, the loan, the insurance, and the delivery settle as one order — every line posted, every line at its own address. Two registers, one ledger: the consumer buys and sells on the rows the dealer settles. Built on the VIN by Vin.

An agent closing a deal for you reads this same order — every line it settles posts at the line’s own address, and the total it reports is the total printed here.

01 / 04

The consumer register.

Imperative verbs. The buyer — or the seller — is the hero of every row.

Eight addresses, one order. buy.vin owns a deal; this page owns the layer of all deals — the register’s rows are where the money moves, and every figure computes at the row’s own address before you commit.

Selling is the same rail in reverse: a real cash offer from the VIN, payoff handled, pickup booked on the same order record.

held offer typejunk.vinjunk-car cash offers, an offer class held under offers.vin — the junk-title fact reads at vhr.vin

7MMVABDM3RN163785

2024 Mazda CX-50

Out the doorone total, one orderposts live

Exact figures compute at the address, by state, before you commit. A prequal, a bound policy, and a booked delivery attach to the same order without re-entering a fact.

commerce.vin fee: $0 · every line settles at its own address · none settles here

The record, then the deal: vhr.vin/7MMVABDM3RN163785 · values.vin/7MMVABDM3RN163785

02 / 04

The dealer register.

Trade nouns. The store side of the same ledger.

dealers.vin is the register’s flagship, never a second anchor: two counters, one ledger — the dealer’s rows and the consumer’s rows are two projections of the same order.

The registers touch at exactly one address: a consumer’s trade and a dealer’s acquisition land on the same record at tradein.vin, from opposite sides.

held in this layerdealsdocsaccessoriespartgroundgroundingacquisitionacquisitionssourcesheld under The VIN Company — never live until a capability binds

The trade walktradein.vin

7MMVABDM3RN163785

2024 Mazda CX-50

One VIN’s exit routes to whichever pool yields the best net — consumer spread, dealer spread, or the lane. Figures post at the address; this page states structure, not prices.

03 / 04

The dealer-of-record rail.

A deal that needs a dealer of record gets one — in the cloud.

Some deals require a licensed dealer on the paper. Cloud Motors is that dealer — Vin’s licensed virtual dealership in the cloud, dealer of record for the deals this layer’s addresses close. Vin handles titles, payoffs, taxes, registration, and transport.

The counterparty brings only funds and/or credit. The car never stocks anywhere.

A drop-shipped dealdropship.vin
Bought at the lane
Titled by the dealer of record
Delivered

Lane to driveway, one order: Cloud Motors signs as dealer of record; Vin handles title, payoff, taxes, registration, and transport; the buyer brings funds and/or credit. The unit never stocks anywhere.

04 / 04

The money rail.

One rail under every settling line.

There is no money-lane parent node: the names that move money hang directly off this anchor as siblings, and the thing that unifies them is an edge set, never an address of its own.

The money moves at the member. None of it moves here.

  • One MCP server for the whole platform: apis.vin/mcp
  • Every paid action returns a typed, machine-readable offer
  • Agent payments settle programmatically: x402

Where an agent closes a deal for a person, the order it settles is this page’s order, unchanged — everything it does here survives being shown to you.

The order, as an agent reads itapis.vin/mcp
// tools/call · start_purchase
{
  "type": "vin.order",
  "vin": "7MMVABDM3RN163785",
  "lines": [
    { "line": "vehicle",   "address": "buy.vin",
      "amount": <integer, USD cents> },
    { "line": "taxes",     "address": "taxes.vin" },
    { "line": "financing", "address": "financing.vin" },
    { "line": "insurance", "address": "insure.vin" },
    { "line": "delivery",  "address": "transport.vin" }
  ],
  "out_the_door": <integer, USD cents>,
  "settlement": "x402",
  "order_fee": "0.00"
}

This page’s fee: $0.

Nothing is bought, sold, financed, bound, or shipped here. Every transaction this page describes closes at a member address — this page sells the layer claim, and the members close the deals. This page’s economics are the members’ go-to-market.

commerce.vin fee: $0 · one anchor · two registers · one ledger

reads at another layerfrontline · stocking · inventories · merchandising · syndication → listings.vin · pricing → values.vin · invoice → sticker.vin · gift → title.vin · dms → apis.vin

shelfmmr · nada · kbb · acv · manheim — third-party marks, redirect-only, never brands

For the agent you send

The agent reads the same record you do. Same two routes, three representations — the numbers never differ between them.

motions: B2A2C · B2A2B

curl https://commerce.vin/ -H 'accept: text/markdown'        → the markdown twin of this page
curl https://commerce.vin/{VIN} -H 'accept: application/json' → the record as typed evidence objects
curl https://commerce.vin/{VIN} -H 'accept: text/markdown'    → the record's markdown twin

Machine surfaces on this host: /llms.txt · /icp.json · /.well-known/agents.json · one estate MCP server — apis.vin/mcp (every door a lens; tool results carry the door URL).

Attribution: X-Client-Type: html | md | json | mcp — read for agent-led demand attribution; it never changes the record.

No gate on this door's two routes — keyless reads, no account. Gated actions elsewhere on the estate return a typed OFFER (posted price · hard ceiling) or a NEEDS_HUMAN handoff, never a dead end.