generated: '2026-08-13' method: searched source: - https://www.thetradedesk.com/our-demand-side-platform - https://open.thetradedesk.com/advertiser/docsApp/GuidesAdvertiser/api/doc/ApiPlatformGetStarted - https://open.thetradedesk.com/seller/docsApp/GuidesSeller/opensincera/doc/OpenSinceraGetStarted plan_count: 0 model: enterprise-contract note: 'The Trade Desk publishes no pricing page, no plan tiers and no rate card. Platform access is a negotiated enterprise contract: the documented onboarding path is "provide your details to your Account Manager or Technical Account Manager", sign contract paperwork, and receive API credentials. The docs state plainly that "API services typically require a setup fee" and direct the reader to a Business Development or Client Services lead. Platform spend itself is a percentage-of-media model disclosed in TTD''s SEC filings (NASDAQ: TTD), not on a pricing page.' plans: [] free_surfaces: - name: OpenSincera API price: 0 currency: USD description: Media telemetry over 400,000+ publishers, described by the provider as "provided free of charge by The Trade Desk". Self-serve signup with a company email address; bearer token from the profile page. signup: https://open.sincera.io/sign_up source: https://open.thetradedesk.com/seller/docsApp/GuidesSeller/opensincera/doc/OpenSinceraGetStarted - name: Unified ID 2.0 price: 0 currency: USD description: Open-source identity framework governed by the IAB Tech Lab. Licensing terms at https://www.thetradedesk.com/legal/uid2licenses. source: https://unifiedid.com quotas: note: Rate limits exist but no numeric quota is attached to any tier — see rate-limits/trade-desk-rate-limits.yml.