Why this matters now
AI agents are no longer just helpers—they’re autonomous shoppers. They compare, negotiate, subscribe, reorder, and escalate issues without a human in the loop. If your catalog isn’t machine-readable and policy-clear, you’ll be invisible in the agent economy.
Foundations: Make Data First‑Class for Machines
- Authoritative source of truth: Expose a canonical product model (PIM/MDM-backed) that agents can trust. Provide stable IDs, versioning, and a change log so agents can diff updates.
- Structured attributes: Normalize essentials such as brand, model, dimensions, materials, compatibility, warranty, country-of-origin, energy rating, consumables, and replacement cycles. Include units and ISO standards.
- Rich media with descriptors: Pair images/video with programmatic descriptors (angles, materials, color profiles, alt text, safety icons). Offer vector thumbnails and compression profiles.
- Variant logic: Encode variant families (size, color, pack-count) and substitution rules. Explicitly state equivalence classes and compatible alternatives.
- Price semantics: Break down list price, net price, time-bound promotions, taxes, fees, shipping tiers, and subscription discounts with start/end times and jurisdictions.
Policies: Write for Parsers, Not People
- Usage policies: Age-restrictions, safety requirements, medical contraindications, operating conditions, and legal disclaimers—publish as machine-enforceable rules (JSON/JSON-LD + human text).
- Fulfillment policies: Cutoff times, SLAs, carrier constraints, temperature control, hazmat handling, return windows, restocking fees, RMA steps, and refund timelines.
- Support and warranty: Coverage scope, exclusions, transferability, proof requirements, and claim channels with response-time guarantees.
- Data and privacy: What telemetry you collect from smart products, retention periods, opt-out controls, and data-sharing partners.
Interoperability: Speak the Standards
- Schemas: Adopt Schema.org Product, GS1 Web Vitals, Open Product Data, and industry-specific ontologies (e.g., UNSPSC, eCl@ss). Publish JSON-LD alongside your pages and APIs.
- Identifiers: Use GTIN/EAN/UPC, MPN, and serial rules. Map to retailer catalog IDs and marketplace ASIN-equivalents.
- Units & taxonomies: ISO 80000 units, ISO 3166 country codes, ISO 4217 currencies, and authoritative category trees per channel.
- Accessibility metadata: WCAG alt text, ARIA labels, and compatibility with assistive tech—agents will favor accessible listings.
Quality Signals: Optimize for Agent Ranking
- Evidence-linked claims: Link specs and performance claims to test reports or certifications; provide hashes to verify documents.
- Reliability metrics: Publish defect rates, MTBF/MTTR, on-time delivery %, return reasons, and support CSAT—signed and timestamped.
- Sustainability credentials: Emissions, recycled content, repairability, packaging footprint, and end-of-life programs with verifiable proofs.
- Seller reputation: Cryptographic proofs of inventory, fulfillment capacity, and SLA adherence (e.g., verifiable credentials).
Affordances: Make Agents’ Jobs Easy
- Decision-ready bundles: Curate bundles for common jobs-to-be-done with compatibility guarantees and total cost-of-ownership (TCO) breakdowns.
- Constraints & guardrails: Publish hard constraints (e.g., “not for children <3”, “works only with 110–120V”) so agents avoid misfits.
- Negotiation hooks: Expose price floors, volume breaks, loyalty tiers, and concession policies via secure endpoints.
- Substitutions: Declare preferred alternates and acceptable substitutes by scenario (budget, sustainability, performance).
- Lifecycle events: Provide consumable schedules, firmware cadence, EOL dates, and migration paths.
Delivery: APIs, Feeds, and Contracts
- Product API: A versioned, rate-limited API with expand filters, delta endpoints, and webhook events (new SKU, price change, back-in-stock, recall).
- Policy API: Separate endpoints for returns, warranty, privacy, and usage rules with jurisdictional overrides.
- Inventory & availability: Real-time stock by location, reservation windows, and allocation constraints.
- Offer feeds: Channel-specific feeds (Google Merchant, Amazon, social commerce) generated from your canonical model.
- Agent contract: Publish a machine-readable fair-use contract describing data rights, call limits, and remuneration for high-volume agent usage.
Safety & Compliance: Trust by Design
- Risk tiers: Classify products by risk and require higher proof for higher risk (e.g., regulated medical devices vs. stationery).
- Guardrails for minors: Age-gating APIs with verifiable credentials, parent approvals, and spending caps.
- Recalls & advisories: Immediate machine alerts with affected batches, remedies, and cross-sell blocks.
- Security: Signed payloads, mTLS, and key rotation; audit logs for agent decisions and user overrides.
Measurement: Close the Loop
- Agent analytics: Track agent-type share, reasons for rejection, negotiation outcomes, and auto-reorder churn.
- Attribution for agents: Differentiate human-initiated vs. agent-initiated conversions; support post-purchase signals from devices.
- Experimentation: Run agent-facing A/B tests on attributes, policies, or negotiation levers with holdouts.
Quick Start Checklist
- Inventory your attributes and map to standards (Schema.org + GS1).
- Stand up a Product and Policy API; publish JSON-LD on PDPs.
- Encode returns/warranty/usage rules as executable policies.
- Add evidence links for claims and certifications.
- Ship delta feeds and webhooks; monitor agent analytics.
Reference JSON-LD Skeleton (Product)
{
"@context": ["https://schema.org", {"gs1": "https://gs1.org/voc/"}],
"@type": "Product",
"sku": "SKU-12345",
"gtin13": "5901234123457",
"mpn": "MPN-98765",
"name": "Widget Pro 3000",
"brand": {"@type": "Brand", "name": "Acme"},
"category": "eCl@ss:19-01-01-01",
"isAccessoryOrSparePartFor": [{"@type": "Product", "sku": "SKU-BASE-100"}],
"offers": {
"@type": "Offer",
"price": 129.99,
"priceCurrency": "USD",
"priceValidUntil": "2026-12-31",
"availability": "https://schema.org/InStock",
"shippingDetails": {
"@type": "OfferShippingDetails",
"shippingDestination": {"@type":"DefinedRegion","addressCountry":"US"},
"deliveryTime": {"@type": "ShippingDeliveryTime", "handlingTime": {"@type": "QuantitativeValue", "minValue": 0, "maxValue": 2, "unitCode": "d"}}
}
},
"additionalProperty": [
{"@type":"PropertyValue","name":"Power","value":"110–120V"},
{"@type":"PropertyValue","name":"Warranty","value":"24 months limited"}
],
"hasEnergyConsumptionDetails": {
"@type": "EnergyConsumptionDetails",
"energyEfficiencyScaleMax": "A+++",
"energyEfficiencyScaleMin": "D",
"energyEfficiencyClass": "A+"
}
}Example: Executable Policy Snippet
{
"policyId": "return-1.3",
"appliesTo": ["SKU-12345", "category:widgets"],
"jurisdiction": ["US-CA", "US-TX"],
"rules": [
{"if": {"condition": "opened == true"}, "then": {"returnWindowDays": 14, "restockingFeePct": 10}},
{"if": {"condition": "opened == false"}, "then": {"returnWindowDays": 30, "restockingFeePct": 0}}
],
"dispute": {"contact": "api.vendor.com/rma", "slaHours": 48}
}