{"demo":true,"synthetic":true,"api_version":"1.0.0-demo","disclaimer":"Synthetic demo data, not real inventory, not an offer. Moonshot Lab is a demo for AI agents: every dealer, vehicle, VIN, price, address and image here is fictional. Tax and fee rules are real public rules used to illustrate estimates; estimates are not quotes and are not tax advice.","generated_at":"2026-10-18T16:55:46+00:00","provenance":[{"source_url":"https://moonshotlab1.com/demo/vehicles/prairielakes:0DJZ76WX0SD111529","observed_at":"2026-10-17T20:00:00-05:00","license":"synthetic_demo","collection_method":"synthetic demo generator (data/generate.py); not collected from any website","dataset":"moonshot_lab_demo","generator_seed":20261017}],"data":{"label":"DEMO ESTIMATE ONLY. SYNTHETIC LISTING. NOT AN OFFER OR QUOTE. NOT PENNY-ACCURATE.","demo":true,"listing_id":"prairielakes:0DJZ76WX0SD111529","state":"IL","tax_state":"IL","registration_state":"IL","line_items":[{"item":"advertised_price","amount":35199.0,"category":"vehicle_price","status":"observed","confidence":"medium","source":"synthetic advertised price","taxable":true},{"item":"doc_fee","amount":377.63,"category":"dealer_fee","status":"observed","confidence":"medium","source":"demo listing","taxable":true,"star_fee_type":"DOCUMENTATION"},{"item":"IL state retailers_occupation_tax_titled (6.2500%)","amount":2223.54,"category":"tax","status":"official","confidence":"high","source":{"url":"https://tax.illinois.gov/forms/sales/vehicleusetax/st-556-sales-tax-transaction-return-instructions.html","accessed":"2026-10-17","official":true},"note":"Base $35,576.63: selling price incl. accessories, freight, dealer preparation and documentary fees, less qualified trade-in (no cap since 2022)","tax_jurisdiction_type":"STATE_TAX","rate":0.0625,"taxable_amount":35576.63},{"item":"IL NITA transit tax (DuPage) (1.0000%)","amount":355.77,"category":"tax","status":"official","confidence":"high","source":{"url":"https://tax.illinois.gov/research/publications/bulletins/fy-2026-34.html","accessed":"2026-10-17","effective":"2026-08-01","official":true},"note":"Base $35,576.63","rate":0.01,"taxable_amount":35576.63,"tax_jurisdiction_type":"DISTRICT_TAX"},{"item":"Original title","amount":165.0,"category":"government_fee","status":"official","confidence":"high","source":{"url":"https://www.ilsos.gov/departments/vehicles/basicfees.html","accessed":"2026-10-17","official":true},"taxable":false,"star_fee_type":"TITLE","period":"one_time","id":"il_title"},{"item":"Passenger plates and registration","amount":151.0,"category":"government_fee","status":"official","confidence":"high","source":{"url":"https://www.ilsos.gov/departments/vehicles/basicfees.html","accessed":"2026-10-17","official":true},"taxable":false,"star_fee_type":"REGISTRATION","period":"annual","note":"If plates are transferred the fee is a transfer fee instead; not modeled.","id":"il_registration"}],"excluded_items":[],"estimated_out_the_door":38471.94,"estimated_out_the_door_nearest_10":38470.0,"estimate_range":{"low":38471.94,"high":38471.94,"note":"Low and high add the known ranges of uncertain lines and excluded items; items with no range are not included."},"confidence":"medium","penny_accurate":false,"deal":null,"tax_location":{"state":"IL","city":"Naperville","county":"DuPage","zip":"60540","basis":"registry_selling_location","county_basis":"prototype_city_county_map"},"dealer_location":{"state":"IL","city":"Naperville","county":"DuPage","zip":"60540","basis":"registry_selling_location","county_basis":"prototype_city_county_map"},"assumptions":["Home rule and non-home rule local taxes do not apply to titled vehicles."],"warnings":[],"expires_at":"2026-10-19T16:55:46+00:00","expiry_rule":"demo: 24 hours after the estimate was generated","payments":null,"payments_note":"Monthly payments are not part of this estimate; call get_payment_estimate (MCP) or /v1/listings/{id}/payment-estimate for a demo finance estimate built from this out-the-door figure.","source_trail":{"listing":{"source_url":"https://moonshotlab1.com/demo/vehicles/prairielakes:0DJZ76WX0SD111529","observed_at":"2026-10-17T20:00:00-05:00","license":"synthetic_demo","collection_method":"synthetic demo generator (data/generate.py); not collected from any website","dataset":"moonshot_lab_demo","generator_seed":20261017},"otd_rules":"rules/otd-rules.json v0.3.0 as_of 2026-10-17","local_rates":"rules/local-rates.json v0.3.0","engine":"rules/otd.py v0.3.0"}}}