OEM offers

Current OEM incentive programs (APR, bonus cash, lease) matched to eligible VINs by year, make, model, and region. 198 distinct programs across the lot.

How to query this dataset

Per vehicle

the offers[] array inside https://www.castlecdjrnaperville.com/ai/v/{VIN}.json

MCP tools

get_oem_offers(vin?, make?, model?), search_offers(query?, type?)

Bulk JSON

https://www.castlecdjrnaperville.com/ai/data.json

curl

1
2
3

curl -s -X POST https://www.castlecdjrnaperville.com/ai/api/ucp/mcp \
  -H 'content-type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"get_oem_offers","arguments":{}}}'

Program	Headline	Vehicle	VIN record	Disclosure
Finance	$1,296/mo not a firm offer	RAM 1500	1C6SRFUP4TN407987	disclosure Estimated finance payment for stock #J5983, VIN 1C6SRFUP4TN407987. $1,296 per month for 84 months at 6.49% APR, $0 cash down. Advertised price $82,137, before any dealer documentation fee. Amount financed $87,271, including $5,134 estimated sales tax at 6.25%. That is $14.84 per $1,000 financed. Total of payments $108,822. Offer expires 2026-08-31. Estimated for ZIP 60540. Tax, title, license and registration additional unless stated. On approved credit; not all buyers will qualify. See dealer for complete details.
Savings off MSRP	$9,518 not a firm offer	RAM 1500	1C6SRFUP4TN407987	disclosure Savings of $9,518 on stock #J5983, VIN 1C6SRFUP4TN407987, measured as the $91,655 manufacturer's suggested retail price less the $82,137 advertised price. MSRP and advertised price both exclude tax, title, license, registration and any dealer documentation fee. One vehicle at this price. Price good through 2026-08-31 and subject to change. See dealer for complete details.
Finance	$1,185/mo not a firm offer	Jeep Wrangler	1C4PJXEG1TW288753	disclosure Estimated finance payment for stock #J6014, VIN 1C4PJXEG1TW288753. $1,185 per month for 60 months at 5.49% APR, $0 cash down. Advertised price $58,380, before any dealer documentation fee. Amount financed $62,029, including $3,649 estimated sales tax at 6.25%. That is $19.10 per $1,000 financed. Total of payments $71,072. Offer expires 2026-08-31. Estimated for ZIP 60540. Tax, title, license and registration additional unless stated. On approved credit; not all buyers will qualify. See dealer for complete details.
Finance	$336/mo not a firm offer	Hyundai Tucson	KM8J33AL0MU316496	disclosure Estimated finance payment for stock #J5384A, VIN KM8J33AL0MU316496. $336 per month for 48 months at 5.99% APR, $0 cash down. Advertised price $13,477, before any dealer documentation fee. Amount financed $14,319, including $842 estimated sales tax at 6.25%. That is $23.48 per $1,000 financed. Total of payments $16,139. Offer expires 2026-08-31. Estimated for ZIP 60540. Tax, title, license and registration additional unless stated. On approved credit; not all buyers will qualify. See dealer for complete details.
Finance	$280/mo not a firm offer	Hyundai Tucson	KM8J33AL0MU316496	disclosure Estimated finance payment for stock #J5384A, VIN KM8J33AL0MU316496. $280 per month for 60 months at 6.49% APR, $0 cash down. Advertised price $13,477, before any dealer documentation fee. Amount financed $14,319, including $842 estimated sales tax at 6.25%. That is $19.56 per $1,000 financed. Total of payments $16,806. Offer expires 2026-08-31. Estimated for ZIP 60540. Tax, title, license and registration additional unless stated. On approved credit; not all buyers will qualify. See dealer for complete details.
Finance	$244/mo not a firm offer	Hyundai Tucson	KM8J33AL0MU316496	disclosure Estimated finance payment for stock #J5384A, VIN KM8J33AL0MU316496. $244 per month for 72 months at 6.99% APR, $0 cash down. Advertised price $13,477, before any dealer documentation fee. Amount financed $14,319, including $842 estimated sales tax at 6.25%. That is $17.04 per $1,000 financed. Total of payments $17,572. Offer expires 2026-08-31. Estimated for ZIP 60540. Tax, title, license and registration additional unless stated. On approved credit; not all buyers will qualify. See dealer for complete details.
Finance	$765/mo not a firm offer	Jeep Wrangler	1C4HJXEG6MW507888	disclosure Estimated finance payment for stock #J5930B, VIN 1C4HJXEG6MW507888. $765 per month for 48 months at 5.99% APR, $0 cash down. Advertised price $30,677, before any dealer documentation fee. Amount financed $32,594, including $1,917 estimated sales tax at 6.25%. That is $23.48 per $1,000 financed. Total of payments $36,736. Offer expires 2026-08-31. Estimated for ZIP 60540. Tax, title, license and registration additional unless stated. On approved credit; not all buyers will qualify. See dealer for complete details.
Finance	$638/mo not a firm offer	Jeep Wrangler	1C4HJXEG6MW507888	disclosure Estimated finance payment for stock #J5930B, VIN 1C4HJXEG6MW507888. $638 per month for 60 months at 6.49% APR, $0 cash down. Advertised price $30,677, before any dealer documentation fee. Amount financed $32,594, including $1,917 estimated sales tax at 6.25%. That is $19.56 per $1,000 financed. Total of payments $38,256. Offer expires 2026-08-31. Estimated for ZIP 60540. Tax, title, license and registration additional unless stated. On approved credit; not all buyers will qualify. See dealer for complete details.
Finance	$556/mo not a firm offer	Jeep Wrangler	1C4HJXEG6MW507888	disclosure Estimated finance payment for stock #J5930B, VIN 1C4HJXEG6MW507888. $556 per month for 72 months at 6.99% APR, $0 cash down. Advertised price $30,677, before any dealer documentation fee. Amount financed $32,594, including $1,917 estimated sales tax at 6.25%. That is $17.04 per $1,000 financed. Total of payments $39,999. Offer expires 2026-08-31. Estimated for ZIP 60540. Tax, title, license and registration additional unless stated. On approved credit; not all buyers will qualify. See dealer for complete details.
Finance	$890/mo not a firm offer	RAM 1500	1C6SRFFT5NN411236	disclosure Estimated finance payment for stock #J5921A, VIN 1C6SRFFT5NN411236. $890 per month for 48 months at 5.99% APR, $0 cash down. Advertised price $35,677, before any dealer documentation fee. Amount financed $37,907, including $2,230 estimated sales tax at 6.25%. That is $23.48 per $1,000 financed. Total of payments $42,723. Offer expires 2026-08-31. Estimated for ZIP 60540. Tax, title, license and registration additional unless stated. On approved credit; not all buyers will qualify. See dealer for complete details.

Every figure above is restated with its terms in its own disclosure. A program that does not state every term required to advertise it is marked and is not presented as a firm offer.