IAB Tech Lab’s ARTF guide brings logic into the auction
IAB Tech Lab released a five-step guide for ad tech companies to implement ARTF (Agentic Real-Time Framework), a new standard designed to allow logic execution within the ad auction. ARTF aims to reduce latency, enhance data protection, and facilitate new use cases like fraud detection and identity resolution directly in the bidstream. The framework leverages OpenRTB and standard container technology, supporting a partnership model for deployment within SSPs or exchanges.
Key Takeaways
- ARTF runs logic inside the auction in containers, with single-digit-millisecond overhead targeted by the guide.
- Each ARTF mutation carries an intent such as ACTIVATE_DEALS, BID_SHADE, ADD_METRICS, or ADJUST_DEAL_FLOOR.
- The host platform decides which OpenRTB Patch mutations to apply, and inputs can be limited to fields relevant to the declared purpose.
- ARTF containers communicate via gRPC or MCP and must pass cryptographic image verification for certification.
- Index Exchange said it is engaging partners on ARTF and expects early conversations with platforms already running containerized infrastructure.
Why It Matters
ARTF moves decisioning into the bidstream itself, which means ad tech companies can execute fraud checks, identity resolution, and bid adjustments without extra round trips. That shifts the integration model toward host-controlled containers inside SSPs or exchanges, with OpenRTB Patch mutations and intent tags defining what each partner can do. Index Exchange’s note that it is already talking with partners signals the rollout path: early deployment will hinge on which platforms are willing to host containers. The key signal to watch is which SSPs or exchanges publicly adopt ARTF and how many intents make it into live auctions.
Read full article at iabtechlab.com
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