The Missing Link in Agentic Commerce is here
→ Discover Agentic Sizing Protocol™
Bold Metrics' Agentic Sizing Protocol™ enables AI shopping agents to deliver personalized size recommendations at the moment of purchase, increasing conversion, reducing returns, and removing the last barrier standing between a shopper and checkout.
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Agent-Native Conversion
Accurate, personalized size recommendations give shoppers the confidence to buy right inside the agent experience, without ever leaving the flow.
average increase in conversion rates
average increase in order value
average reduction in fit-related returns
Results based on Bold Metrics’ solution engagement
Accurate and personalized size recommendations give your shoppers confidence, improving the agent experience and your bottom line.

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ASP harnesses Bold Metrics' AI digital twin platform, combined with your brand's garment data, to deliver highly accurate fit and sizing recommendations directly into any AI agent.
ASP is built for enterprise environments where security is critical. Retailer API credentials never touch the agent, are never sent to any LLM, and never appear in any response.
✔ Credentials never touch the LLM
✔ Per-surface token isolation for independent usage tracking
✔ Works with Google's Universal Commerce Platform out of the box
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AI should remove friction, not add it. Sizing has long been one of the biggest points of uncertainty in apparel. By making fit intelligence available to AI agents, we’re creating a more intuitive, human-centered shopping experience that gives customers confidence in every click.
- Sven Gerjets, Chief Technology Officer, Gap Inc.
Bold Metrics is a San Francisco-based company that provides powerful SaaS solutions to help brands unlock the power of body data to improve the customer experience around fit. Our technology empowers your brand through actionable insights that reduce returns, increase conversion, and improves sustainability at scale.
© 2026 Bold Metrics, Inc.