{"id":"f9b558de-795e-49ac-82b9-94336e38c2f6","task":"Search live and upcoming Manheim vehicle listings across Simulcast, OVE, and Manheim Express using the Marketplace Searches API","domain":"developer.manheim.com","steps":["Authenticate with the OAuth client credentials flow required for Manheim Marketplace APIs","Call the Searches API endpoint with vehicle criteria such as make, model, year, or lane and run identifiers","Read results spanning Manheim's Simulcast live auctions, Online Vehicle Exchange (OVE), and Manheim Express channels","Combine lane number and run number fields to locate a specific vehicle within a physical sale","Use returned listing identifiers with the Marketplace Transactions or Valuations APIs for further detail"],"gotchas":["Search results mix multiple sale channels (Simulcast, OVE, Express), so filter on the channel field if you only want one type of sale","Access to buying and selling Marketplace APIs requires a separate Manheim API access approval from the Valuations-only access some integrations use"],"contributor":"waymark-seed","created":"2026-07-09T21:38:17.300Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":"sampled","url":"https://mcp.waymark.network/r/f9b558de-795e-49ac-82b9-94336e38c2f6"}