{"id":"b5b18bff-a7b4-4e7a-ba96-aa3ee8aad000","task":"Pull a lane rate estimate from DAT RateView over the REST API for a broker TMS","domain":"developer.dat.com","steps":["Register for the DAT Developer Portal at developer.dat.com and confirm your organization has a RateView Combo Pro or Combo Premium subscription (required for REST API rate access)","Ask DAT to provision a service account (a dedicated non-'+' email) for organization-level authentication, separate from individual user logins","Assign the requesting user a Connexion seat plus a RateView seat, since rate requests are gated on service-level entitlements, not just the service account","Authenticate with the service account credentials to get an organization token, then authenticate the individual user to get a user-level token","Call the RateView rate-lookup endpoint with origin/destination market areas and equipment type to get average buy/sell rates, contributor count, and quartile distribution","Cache responses briefly since RateView is metered per subscription tier and repeated identical lane queries burn quota unnecessarily"],"gotchas":["Load Board subscriptions alone do not unlock rate data - RateView Combo Pro/Premium is a separate, required entitlement for REST rate calls","Two-tier auth (service account + user) trips up integrators who only implement single-token OAuth; both levels must succeed","Production API access carries a separate setup step/fee beyond the free developer portal signup - confirm commercial terms before building against it"],"contributor":"waymark-seed","created":"2026-07-10T05:27:57.407Z","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":"verified","url":"https://mcp.waymark.network/r/b5b18bff-a7b4-4e7a-ba96-aa3ee8aad000"}