Live franchise-dealer inventory, VIN decode, dealer directory, and market valuation — as a clean REST API and a hosted MCP server your agents can call directly. Factual data only: legal to license and resell.
US incumbents advertise ~490K total Canadian listings across all dealer types. We carry 474K unique franchise VINs alone, refreshed continuously with per-listing delist auditing — because Canada isn't our secondary market, it's our whole market.
Per-platform extraction across eDealer, sm360, Convertus, dealer.com and bespoke sites — fewer stale rows and undercounts than a US dataset with a Canada tab.
~94% of inventory re-verified within 24 hours, with delist detection so sold cars fall off — not linger.
Factual fields only — specs, price, mileage, dealer, location. No photos, no copyrighted marketing text. Safe to resell.
REST + JSON, Authorization: Bearer <key>, every call metered.
Nine endpoints — search, VIN lookup, VIN decode, valuation, dealer directory, per-dealer
inventory, market stats, bulk feed, and health.
# Every 2021+ RAV4 under $40k in Alberta, cheapest first curl "https://api.omniaauto.ca/v1/listings?make=Toyota&model=RAV4\ &province=AB&year_min=2021&price_max=40000&sort=price&order=asc" \ -H "Authorization: Bearer $OMNIA_KEY"
# Market valuation from 30-day Canadian comps curl "https://api.omniaauto.ca/v1/valuation?year=2021&make=Toyota&model=RAV4&mileage=60000" \ -H "Authorization: Bearer $OMNIA_KEY" #=> { "low":28995, "median":31995, "high":35710, "sample_size":527 }
# Market stats for a slice: counts, avg/median price, breakdowns curl "https://api.omniaauto.ca/v1/market?make=Honda&model=Civic&province=ON" \ -H "Authorization: Bearer $OMNIA_KEY"
The same data, exposed as a hosted Model Context Protocol server. Point Claude, ChatGPT, or any MCP client at one URL and it can search inventory, decode VINs, and pull valuations in the flow of a conversation. No US provider ships a Canadian agent tool.
// Claude Desktop / any MCP client { "omniaauto": { "url": "https://mcp.omniaauto.ca/mcp", "headers": { "Authorization": "Bearer $OMNIA_KEY" } } }
Seven callable tools, same auth & metering as REST:
search_listings · get_vin · decode_vin ·
valuation · get_dealer · market_stats ·
coverage
Start free, pay as you grow, or license the bulk feed. REST and MCP share one key and one meter.
All API pricing is in USD (marketplace billing standard). Vehicle
data prices are CAD — see the currency field on every listing.
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