{"name":"auction.vin","description":"Run-list presence, lane history, and announcements for any VIN — what the block knows, posted with source and timestamp before sale day.","motions":["B2A","B2A2B"],"routes":{"landing":"https://auction.vin/","record":"https://auction.vin/{vin}"},"representations":["text/html","text/markdown","application/json"],"mcp":{"endpoint":"https://apis.vin/mcp","transport":"streamable-http"},"auth":{"issuer":"https://auth.vin","identity":"https://id.org.ai"},"payments":{"x402":true,"offer":"typed 402 OFFER with posted price and hard ceiling"},"handoff":"NEEDS_HUMAN typed outcome with url, shortUrl, pollUrl, expiresAt"}