{"uid":"cap_vKQYGf-_-p2Shj-k4JHOr","slug":"autopulse-car-negotiation-kit-75c6b4a8","name":"AutoPulse Car Negotiation Kit","description":"Car price negotiation / dealer haggling / invoice price & out-the-door price guide. Returns target price, negotiation scripts, invoice-vs-MSRP context, and a junk-fee guide to cut the dealer's out-the-door number for any make/model. For car-buyer and auto agents.","url":"https://autopulse-navy.vercel.app/api/auto/negotiate","method":"GET","headers":{},"bodySchema":{"type":"object","required":["make","model"],"properties":{"lang":{"type":"string","description":"lang"},"make":{"type":"string","description":"make"},"trim":{"type":"string","description":"trim"},"year":{"type":"integer","description":"year"},"model":{"type":"string","description":"model"}}},"responseSchema":{"type":"json","example":{}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_RWrwqIrSe_WFdnJ6KRgYg","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns dealer negotiation scripts, invoice price data, and a junk-fee guide to help car buyers reduce the out-the-door price at a dealership.","exampleAgentPrompt":"I'm about to buy a 2024 Honda Accord Sport and the dealer is asking $32,500 out the door — can you pull the invoice price, flag any junk fees I should push back on, and give me a negotiation script to use at the dealership?","exampleUseCases":null,"resultDescription":"Returns a structured package including the vehicle's dealer invoice price, a ready-to-use negotiation script tailored to the make/model, and a junk-fee guide identifying common add-ons (doc fees, dealer markups, paint protection, etc.) the buyer can challenge or refuse to reduce the final out-the-door price.","failureModes":["Unrecognized or very rare vehicle make/model returns no invoice data","Missing required parameters (year, make, model) results in an error response","Stale invoice data if vehicle is a newly released model year","Non-US market vehicles may not have accurate pricing data"],"whenToPreferThis":"Choose this endpoint when a user is actively preparing to negotiate a car purchase and needs concrete, actionable tools — invoice price benchmarks, scripted dialogue, and fee identification — rather than just a general market value estimate. Best used alongside the vehicle comparison or total cost of ownership endpoints for a full pre-purchase toolkit.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:35:08.874Z","isFirstParty":false}