Shopify Catalog API: What AI Agent Access Means for Retailers

Shopify SEO Optimisation Agentic AI Shopping Optidan

Meet the Author

JP Tucker is the co-founder of Optidan and a second-time founder in the ecommerce space. Before building Optidan, JP scaled Hello Drinks, Australia’s first liquor marketplace with Afterpay, into a seven-figure business. He brings 20+ years of retail and FMCG experience, with roles at global brands including Dell, Beiersdorf (Nivea & Elastoplast), GlaxoSmithKline (Panadol, Sensodyne, Macleans, Lucozade), and Perrigo (Nicotinell, Herron and more). JP’s passion is helping retailers unlock performance through content, strategy, and innovation.

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AI Agents Just Got Access to Every Shopify Product – What This Means for Retail

It was easy to miss, but Shopify just launched what could be the most important update in ecommerce since mobile checkout. Their new Catalog API quietly went live, and with it, a tidal wave of change is coming. Perplexity AI is the first announced partner – and what that partnership signals is huge.

This API gives real-time, structured access to every product published on Shopify. Titles, stock levels, pricing, taxonomy, enriched attributes – all in a machine-readable format, streamed directly to discovery platforms like ChatGPT, Copilot, and Perplexity. No scraping. No outdated feeds. No middleman.

Why This Changes Everything

Until now, the digital shelf was fragmented. Each retailer had to optimise their own site, rely on search engines, and fight for ad impressions. But the rise of AI agents means consumers won’t search traditionally anymore. They’ll ask a question and expect one clear, personalised recommendation with real-time product data pulled straight from the source.

This new API means a customer asking Perplexity, “Where can I buy waterproof sneakers under $150?” could now receive a real-time recommendation that pulls in SKUs from multiple Shopify stores – and even complete a single transaction across different merchants. All without landing on your website first.

It’s Already Live. Are You Visible?

Discovery, comparison, and checkout are about to collapse into a single conversation. If your product feed isn’t properly structured, enriched, and optimised, you might already be invisible. Every product published to a Shopify store is auto-enrolled into the feed. You have to request to opt out – but if your content is poorly formatted, you might as well have.

Shopify is taking this seriously. Access to live inventory and pricing is invite-only. Partners are being vetted not just for reach, but for merchant upside. This isn’t just about visibility – it’s about conversions, data security, and performance. And only those with clean, enriched data will stand out.

Advice for Retailers

This is not the time for wait-and-see. CMOs and ecommerce leads need to act now:

For Agencies and Developers

Agentic shopping isn’t a trend – it’s the next frontier. Those building tools, integrations, and performance layers for retailers should:

  • Migrate legacy custom fields to Shopify’s native standards.
  • Surface rich data that helps agents decide what to show (and what to skip).
  • Run proactive diagnostics to identify why clients are invisible in Perplexity or Copilot.

The Urgency Is Real

Shopify has opened the door. Perplexity is already in. And more AI platforms will follow fast. This is a critical window – and one that favours those who move early. Organic visibility will eventually give way to paid listings, but for now, being prepared means you get seen first.

If you haven’t looked at your product feed in months – or are still relying on default copy – you’re already behind.

How Optidan Can Help

At Optidan, we’ve been preparing for this moment. Our AI-powered content solutions transform large-scale product feeds into performance-ready, agent-compatible content. We go beyond standard SEO – we rewrite every product, category, and brand page to meet the real-time needs of AI agents like Perplexity and Copilot.

With our solution, your store isn’t just included in the feed – it stands out. We identify gaps in your product content, fill them with high-quality, human-verified copy, and sync it all at scale. We’re already working with mid to large retailers to optimise thousands of SKUs for this new ecosystem – and the results speak for themselves.

Don’t get left behind. Book a strategy session with our team and make sure your products are visible, relevant, and ready for the AI shopping era.

FAQ

The Catalog API provides real-time, structured product data (titles, stock levels, pricing, enriched attributes) to AI discovery platforms like Perplexity and ChatGPT. It eliminates the need for scraping and manual feed updates, enabling faster, more accurate discovery.

No – access is currently invite-only. Shopify is vetting partners based on trustworthiness, data usage practices, and their ability to drive GMV growth for merchants. Perplexity AI is the first confirmed integration, with more to come.

 

AI agents are changing how people discover and buy products. If your product data isn’t structured and optimised, your SKUs may be invisible in this new discovery ecosystem, even if technically included.

 

You’ll be excluded from AI-powered results. Agents prioritise clarity, structure, and completeness. Generic, repeated, or missing content can make your products invisible to platforms like ChatGPT, Perplexity and Copilot.

 

Audit your product feed. Rewrite descriptions, ensure every field is populated, fix inconsistencies, and align with Shopify’s structured data standards. Alternatively, work with Optidan to get it done at scale.

 

Not yet, but the shift is happening. Agentic shopping via platforms like Perplexity is gaining momentum. Buyers will increasingly rely on one-tap, conversational answers that bypass search results entirely.

 

AI agents don’t crawl your website, they query your feed. If your product data isn’t clear, complete, and enriched, it won’t be surfaced. Visibility now comes from structured data, not page design or backlinks.

 

Optidan rewrites and optimises product feeds at scale—enhancing structure, improving data quality, populating metaobjects, and ensuring your products meet AI discovery standards. We turn underperforming feeds into agent-ready assets.

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    Optidan AI is a Sydney-based leader in ecommerce content & SEO automation. We help online retailers streamline product feed optimisation, site-wide brand voice, metadata, blog & FAQ strategies, and internal linking — all powered by Agentic AI. Trusted by over 100 brands, Optidan delivers scalable, performance-led SEO and always-on content strategies that improve rankings, conversions, and visibility across major markets.