Pricing
You are charged for the cells you hold, not the calls you make. Ask for the same figure a hundred times and it costs what it cost the first time.
This service meters coverage: the distinct published figures your account has been shown, weighted by how specific they are, and never the same one twice. A national median is coarse and cheap; one specification in one market for one model-year band is what the product is actually for, and costs accordingly.
Open
Free
- Every market page on this site
- National medians, mileage and powertrain mix for all markets
- The full method, and the tax parameters with their sources
- No account, no charge, no rate meter
Trader
Contact us
- The sourcing screen: valuation, corridor and depreciation
- Specification grain — make, model, model-year band and powertrain
- Coverage budget sized to a working corridor set
- Destination registration tax as a separate line item, with its sources
Agent / MCP
Contact us
- The same figures over MCP, for an agent you run
- OAuth, and a budget an agent cannot exceed by looping
- Every answer carries its caveats as machine-readable keys
- Coverage headers on every response, so a client can show what is left
Desk
Contact us
- Several seats or agents against one coverage budget
- Whole-market coverage rather than a corridor set
- A named contact, and notice before anything about the schema changes
What a coverage unit is
One unit is one distinct published cell at the coarsest grain. A cell at a finer grain costs more, doubling with each dimension you add, because specificity is what you are buying. Cells keep the same identity from one day to the next, so yesterday's cell is not charged again when today's figures are published. Only new coverage is.
A request that finds nothing published at an address is still charged for the cells it looked at. That is deliberate: being able to ask "does this exist?" for free, across the whole address space, is a map of what we hold, obtained without ever receiving a number.
What is not sold
There is no bulk export, no listing-level feed, no advert, no seller identity and no individual price, at any price. That is a legal position rather than a pricing decision, and it is not negotiable — see the method.