The frictionless middle of a car deal

You found the car.
We removed the friction.

The moment you choose a vehicle, PromisePath takes over everything you dread about buying it: firm out-the-door pricing, a real hold on your vehicle, completed paperwork. Finish the deal the way you want, from wherever you want. The excitement stays human. The friction does not survive the trip.

Take the path
May 4, 2026 · History
The first agent-to-agent vehicle transaction in United States history.
Completed on the protocol that powers PromisePath. Announced at ASOTU CON by CarEdge.
In production
Live since April 2026.
Real quotes, real vehicle holds, real deal handoffs, and a complete audit trail, running daily at Mark Miller Subaru.
The network
Rooftop #1 is on the rails.
The network build is underway: one set of shared infrastructure, many dealerships, many manufacturers.
The complete car buying journey

Two moments belong to people.
Everything between them belongs to us.

Discovery
The customer finds the vehicle. The dream begins. This moment belongs entirely to the buyer and their imagination.
Not ours to own
PromisePath owns this
The frictionless middle
1
The path reads real inventory
Live, freshness-stamped vehicles. No scraping, no guessing, no stale listings.
2
Firm out-the-door pricing
Itemized, with taxes and fees. Trade value and payments with labeled assumptions.
3
The vehicle is held
A real hold on a specific VIN, backed by verified commitment when it matters.
4
The deal arrives complete
A completed deal in the dealership's own CRM. Nothing left to negotiate, nothing left to chase.
Delivery
The deal is already done. The keys arrive wherever the guest wants them: at the store, or delivered straight to their driveway. The only thing left is the handshake. This moment belongs to the human relationship.
Not ours to own

We do not touch the love.
We only remove the friction.

How the path compares

Every way to buy a car, side by side.

The typical dealership Online-only retailers PromisePath
Buy without a salesperson✕✓✓
One locked price, nothing hiding under it✕~✓
Test drive it today, before you buy✓✕✓
A human on demand who already knows your deal~✕✓
A service relationship after the sale✓✕✓
Complete the whole purchase from home✕✓✓
Trade-in valued from your couch~✓✓
Pause anytime, pick up where you left off~~✓
Your deal lives in one thread, never re-explained✕~✓
A written record of every number and promise~~✓
“Come on in, ask for me.” “Skip the dealership.” Skip the salesperson. Keep the dealership.
What runs on the path

One path. A whole deal.

Every step of the purchase, handled in one place. Buyers use the path today. And because every piece is structured and verified from the start, AI shopping agents will be able to walk the same path the moment they arrive.

Search live inventory
Every record freshness-stamped. You see exactly what is on the ground and how current the answer is. No stale listings, no bait.
Firm out-the-door price
Itemized, with taxes and fees. No fabricated numbers anywhere on the path. The price you see is the price you sign.
Value the trade
Structured trade-in valuation and payment estimates, every assumption labeled so nobody negotiates in the dark.
Hold the vehicle
A real hold on a specific VIN. When commitment matters, verification happens on a secure page. The rail never touches card numbers.
Deliver the deal
The completed deal arrives in the dealer's existing CRM, in the format the store already consumes. Nothing about the process changes on day one.
Close the loop
Sales records match back to the conversation that produced them. Every attributed sale is visible to the dealer and reportable to the manufacturer.
Design
commitments
Itemized pricing, no fabricated numbers
Structured consent on every handoff
The audit trail is a first-class surface
The franchised dealer finishes every deal
A specialist is one call away at any point
The path is the guest's to stay on or leave
The trust ladder

Access is earned the way car retail already earns it.

The industry's first hard gate has always been a card charge or a credit pull. PromisePath encodes that reality into four levels, so every caller, human or agent, transacts at exactly the depth it has earned.

L0
Anonymous
Any caller. Browse inventory, get prices, estimate trades and payments. No sign-up, rate-limited.
L1
Registered
Self-serve sign-up in minutes. Deliver deals to dealers and place short holds, with reputation tracked from day one.
L2
Verified
The shopper steps forward: card-backed holds and financing pre-qualification on a secure page.
L3
Contract
The agreements the industry runs on: OEM requirements, registration and titling, and banking partners. The deepest access, fully papered.
Where the path leads

Pick the car. The path does the rest.

This is where the path is headed: a buyer chooses a vehicle from anywhere, their agent goes to work, and the car ends up in their driveway. The rails for that future are being laid right now, one rooftop at a time, and the dealer keeps the customer, the lead, and the sale at every step.

For car buyers
Send your agent.
Keep your Saturday.
Where this is headed: your AI agent negotiates against real inventory and firm numbers, holds the vehicle, finishes the paperwork, and hands the deal to the store. The keys come to you, wherever you are. The path is being built for that day.
Take the path
For dealers & OEMs
A channel you can finally see.
Agent traffic today looks like spam because it is invisible. On the path, every agent will be credentialed, every deal attributed, and every closed sale traced back to the conversation that produced it. Programs get demand routing and channel analytics. The platform stays neutral.
Put your rooftop on the rails
For investors & press
The rails are being laid now.
Agent-to-agent transactions moved from theory to production in 2026, and PromisePath was underneath the first one. The stores are real, the deals are real, and the first rooftop is already live. Early partners help define the standard every later agent builds against.
Start the conversation
Shipped · 2026
Foundation and data core
Network infrastructure, secure console, and the multi-tenant data model, with Mark Miller Subaru seeded as rooftop #1.
Now building
Live inventory on the network
Feed adapters bringing freshness-stamped inventory onto the rails: any DMS, any feed, any OEM data source behind one contract.
Ahead
The open gateway
The public front door for AI agents: capability manifests, deal threads, self-serve onboarding, and the audit ledger that keeps the whole network observable and governable.
Take the path

The destination is the keys.
PromisePath.

Dealers who want their rooftop on the rails. OEMs and platforms who want the channel visible. Investors and press who want to see it running. We want to hear from you.

Take the path
chris@promisepath.ai
Founder inquiries
thearm.ai ↗
Agent Relationship Manager