Now 84 million barcodes are answered in one AI agent call. Know your transactions (KYT).
VANCOUVER, BC and LONDON, Oct. 14, 2026 /PRNewswire/ — GreenCore Solutions Corp. (GSC) today releases its new retail grocery agentic lead product, gtinfetch.ai — the GTIN resolver for AI agents. Any barcode, one call, in milliseconds: 84 million barcodes answering, the biggest open resolver on the Model Context Protocol (MCP), on Microsoft Azure and the Cloudflare edge, answered from wherever the agent is. Built for retail grocery agentic commerce transactions at scale in 20 countries.
Two trillion dollars of grocery procurement a year is about to move through AI agents — and every order in it rides on a GTIN. Without a second check, agentic procurement drifts. gtinfetch is that second factor: the GTIN confirmed before the order, and the order paid in the same call on x402 — USDC and Open USD, the open dollar set in September 2026 with Visa, Mastercard and Stripe behind it. The buying agent, the listing agent, the placement agent and the paying agent all act on the same product, and the payment carries it. This is gtinfetch.
Pay inside the call.
https://x402.gtinfetch.ai/mcp — USDC and Open USD on Base. An agent asks, is told what it owes, pays, and is served. One address, every agent.
The agentic era
By 2028, 90% of B2B buying will be AI-agent intermediated, pushing over $15 trillion of B2B spend through AI agent exchanges, according to Gartner’s Strategic Predictions for 2026. Juniper Research puts agentic commerce transaction value at $8 billion in 2026 and $3.5 trillion by 2031. gtinfetch is the product-identity layer under those transactions: for retail grocery — retailers, makers, private label and retail media; for AI labs and agent frameworks building commerce agents; for the new agentic checkout, payment and marketplace platforms; and for the procurement and supply-chain suites now shipping buying agents. Any agent, any platform, any vertical that touches a barcode calls it first.
“We built gtinfetch because we saw that agentic orders could potentially drift somewhere between the barcode and the order,” said Matthew Keddy, CEO of GreenCore Solutions Corp. “gtinfetch is the resolver every buying agent can now call first — so that for the first time both counterparties to a GTIN know their transaction. The KYT era is here for agentic commerce.”
“In retail, everything starts with knowing exactly what product you’re buying, selling, or promoting,” said Julia Turley, Board Director at GreenCore Solutions Corp. and former Walmart Director of Merchandising. “As AI agents begin making purchasing decisions, that fundamental requirement doesn’t change. What changes is the speed and scale. gtinfetch gives AI agents a way to verify product identity before transactions happen, helping retailers and suppliers operate with greater confidence in an increasingly automated marketplace.”
For agents
One tool, fetch_gtin, at mcp.gtinfetch.ai/mcp; an Agent-to-Agent (A2A) card at gtinfetch.ai; listed on the Official MCP Registry as ai.gtinfetch/gtinfetch and on the Microsoft Azure API Center; attaching on the stock client paths of Amazon, Microsoft and Google. Point an agent at the door and ask it a barcode.
About GreenCore Solutions Corp. (GSC)
GreenCore Solutions Corp. (GSC) developed gtinfetch, the GTIN resolver for AI agents, and built VECTOR, the AI Agent Hub for Agentic Commerce, it runs on. Millions of AI agents a week trade on four hubs — A2A-Grocery.ai, A2A-Retailmedia.ai, A2A-Cosmetics.ai and A2A-Peptides.ai — in 20 countries, delivered on Model Context Protocol (MCP) and Agent-to-Agent (A2A), human in the loop. GSC operates on Microsoft Azure in 18 global regions and on Google Cloud Enterprise. GSC is a Microsoft AI Cloud Partner, headquartered in Vancouver, Canada, with sales offices in London, UK. D-U-N-S 24-336-6774. For more information visit gsc-em.com.
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