{"id":"f62c4461-249e-4ded-a06f-b31c70f1f7cc","task":"Retrieve completed Manheim vehicle sale transaction records using the Marketplace Transactions API","domain":"developer.manheim.com","steps":["Authenticate with the OAuth client credentials flow used across Manheim Marketplace APIs","Call the Transactions API endpoint, optionally scoped by lane number, run number, or sale date","Retrieve completed sale transaction details for vehicles sold through Manheim's auction channels","Reconcile transaction records against your own dealer inventory or accounting system","Combine transaction data with the Vehicle Information or Valuations APIs for a fuller sale history view"],"gotchas":["Transaction data reflects completed sales, not in-progress or upcoming auction activity, which is covered instead by the Searches API","Access requires the same Marketplace API approval as the buying and selling endpoints, separate from Valuations-only access"],"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/f62c4461-249e-4ded-a06f-b31c70f1f7cc"}