{"service":"vindex","version":"0.1.0","baseUrl":"https://api.vindexapi.dev","product":"Vehicle Intelligence for AI agents — Canada-aware, per-call, no signup. Pay per call with x402 (USDC on Base or Solana) to decode any 17-char VIN, read merged US (NHTSA) + Canada (Transport Canada) recalls, and get reliability stats, LLM-clustered known-issue reports (every issue cites verified ODI complaint numbers), and itemized used-car closing costs for all of Canada (10 provinces + 3 territories) + all 50 US states & DC. Free /v1/sample/* endpoints return every response shape for one fixed sample vehicle (2013 Ford F-150) so you can try before you pay.","endpoints":[{"method":"GET","path":"/health","params":[],"priceUsd":0,"description":"Liveness + configured payment mode (live|mock)."},{"method":"GET","path":"/v1/sample/decode","params":[],"priceUsd":0,"description":"Free, no payment — NHTSA vPIC decode for the fixed sample vehicle (2013 Ford F-150, VIN 1FTFW1ET5DFC10312), computed live. Same shape as paid /v1/decode."},{"method":"GET","path":"/v1/sample/recalls","params":[],"priceUsd":0,"description":"Free — merged US (NHTSA) + Canada (Transport Canada) recalls for the fixed sample vehicle (2013 Ford F-150, VIN 1FTFW1ET5DFC10312), computed live. Same shape as paid /v1/recalls."},{"method":"GET","path":"/v1/sample/reliability","params":[],"priceUsd":0,"description":"Free — reliability stats for the fixed sample vehicle (2013 Ford F-150, VIN 1FTFW1ET5DFC10312), computed live. Same shape as paid /v1/reliability."},{"method":"GET","path":"/v1/sample/known-issues","params":[],"priceUsd":0,"description":"Free — LLM-clustered known-issues for the fixed sample vehicle (2013 Ford F-150, VIN 1FTFW1ET5DFC10312), computed live. Same shape as paid /v1/known-issues (served as-is, never 503)."},{"method":"GET","path":"/v1/sample/purchase-costs","params":[],"priceUsd":0,"description":"Free — Ontario closing costs for the fixed sample input (ON, $25,000, private sale). Same shape as paid /v1/ca/purchase-costs."},{"method":"GET","path":"/v1/decode","params":["vin (query)"],"priceUsd":0.01,"description":"NHTSA vPIC normalized VIN decode (make/model/year/engine/…). Per-call x402."},{"method":"GET","path":"/v1/recalls","params":["vin (query)"],"priceUsd":0.01,"description":"Merged US (NHTSA) + Canada (Transport Canada) recalls — the only API merging both. OGL–Canada attribution. Per-call x402."},{"method":"GET","path":"/v1/reliability","params":["vin (query)"],"priceUsd":0.05,"description":"Complaint stats (top components; severity signals: crashes/fires/injuries) + US & Canada recall counts incl. Canadian units affected. v0 raw counts."},{"method":"GET","path":"/v1/known-issues","params":["vin (query)"],"priceUsd":0.25,"description":"LLM-clustered named failure modes from NHTSA complaints; every issue cites verified ODI complaint numbers (hallucination-gated). Refuses (uncharged) below 15 complaints. 90-day cache."},{"method":"GET","path":"/v1/ca/purchase-costs","params":["province=ON","price","sale_type=private|dealer","buyer_has_plates?","family_gift?"],"priceUsd":0.02,"description":"Itemized Ontario used-vehicle closing costs (RST/HST, UVIP, safety cert, permit/plate) with per-line sourceUrl + confidence. ON only in v0."},{"method":"GET","path":"/v1/us/purchase-costs","params":["state","price","sale_type=private|dealer","trade_in?","local_rate?"],"priceUsd":0.02,"description":"Itemized US used-vehicle closing costs for any of the 50 states + DC (sales/use/excise tax, title, first-year registration, inspection, dealer doc fee) with per-line sourceUrl + confidence. Handles special regimes: DC tiered excise, IL flat private-party table, SC $500 IMF cap, and private-sale-exempt states (AK/AZ/HI/MT/NV/NH/OR)."}],"x402":{"version":2,"networks":["eip155:8453","solana"],"assets":["USDC"]},"payment":{"protocol":"x402","version":2,"scheme":"exact","networks":["eip155:8453","solana"],"asset":"USDC","model":"per-call (no bundles, no entitlements)","settlement":"compute-first, settle-after — buyers are never charged for errors or below-threshold answers","headers":["PAYMENT-SIGNATURE (x402 V2)","X-PAYMENT (legacy)"],"prices":{"decode":0.01,"recalls":0.01,"reliability":0.05,"known-issues":0.25,"purchase-costs":0.02,"us-purchase-costs":0.02},"manifest":"https://api.vindexapi.dev/.well-known/x402"},"attribution":"Contains information licensed under the Open Government Licence – Canada.","sources":["NHTSA vPIC (US public domain)","NHTSA api.nhtsa.gov complaints/recalls","Transport Canada vehicle-recall-database (OGL–Canada)"],"links":{"docs":"https://api.vindexapi.dev/llms.txt","docsFull":"https://api.vindexapi.dev/llms-full.txt","openapi":"https://api.vindexapi.dev/openapi.json","agentCard":"https://api.vindexapi.dev/.well-known/agent-card.json","x402":"https://api.vindexapi.dev/.well-known/x402","terms":"https://api.vindexapi.dev/terms.txt","contact":"jcislo918@gmail.com"},"disclaimer":"Vindex provides informational vehicle data aggregated from public sources (NHTSA, Transport Canada). It is not professional, legal, or purchasing advice, and is provided as-is without warranty. Recall/complaint data reflects the source databases at fetch time. Contains information licensed under the Open Government Licence – Canada."}