# Agent Instructions — ProGrade Digital This document describes how AI agents can browse and purchase from the ProGrade Digital online store at https://shop.progradedigital.com. ## About ProGrade Digital ProGrade Digital designs and manufactures professional-grade memory cards, card readers, external SSDs, Thunderbolt hubs and docks, and accessories for professional photographers, videographers, content creators, and cinematographers. Products are engineered for reliability and maximum performance in demanding workflows — high-bitrate video capture, high-resolution photo capture, large RAW file burst shooting, and high-volume media ingest. **Target customers:** Professional and advanced amateur photographers, videographers, cinematographers, and content creators using Sony, Canon, Nikon, Fujifilm, RED, and cinema camera systems. --- ## Product Catalog ### Memory Cards **CFexpress Type B** — High-performance cards for professional cinema, photo, and hybrid cameras. CFexpress 4.0 cards, backwards compatible with CFexpress 2.0 host devices. PCIe Gen4 NVMe interface. Available in Gold (performance, up to 3400MB/s read / 3000MB/s write, 1500MB/s sustained) and Iridium (high-capacity, up to 3550MB/s read / 3000MB/s write, 1500MB/s sustained, VPG400 rated) variants. The CFexpress 4.0 Type B Gold 1TB, 2TB, and CFexpress 4.0 Type B Iridium 1.6TB are RED Approved media. Capacities from 240GB to 2TB. Compatible with Canon EOS R1, Canon EOS R5, Canon EOS R5 II, Canon EOS R3, Nikon Z9, Nikon Z8, Fujifilm GFX100 II, Fujifilm X-H2S, RED V-Raptor, RED KOMODO-X, and other CFexpress Type B compatible cameras. Browse: https://shop.progradedigital.com/collections/cfexpress-type-b-cards **CFexpress Type A** — High-speed cards for Sony mirrorless cameras. CFexpress 4.0 cards, backwards compatible with CFexpress 2.0 host devices. PCIe Gen4 NVMe interface. Available in two Iridium variants: Iridium VPG200 (480GB / 960GB, 1800MB/s read / 1700MB/s write, 1450MB/s sustained, VPG200) and Iridium Dual VPG (512GB / 1TB, 1800MB/s read / 1700MB/s write, 1500MB/s sustained, VPG400 & VPG800 rated). Gold variant available in CFexpress 2.0. RED Approved. Compatible with Sony a1, Sony a1 II, Sony a7 IV, Sony a7S III, Sony a7R V, Sony FX3, Sony FX5, Sony FX6, Sony FX2, and other Sony CFexpress Type A-compatible bodies. Browse: https://shop.progradedigital.com/collections/cfexpress-type-a-cards **SDXC UHS-II** — Professional SD cards in V90 (Iridium, 300MB/s read) and V60 (Gold, 250MB/s read) speed classes. Compatible with mirrorless cameras, DSLRs, point-and-shoot cameras (including Fujifilm X100VI, Canon G7X), and SD-slot cinema cameras from Sony, Canon, Nikon, Ricoh, and Fujifilm. Browse: https://shop.progradedigital.com/collections/sd-cards **microSD UHS-II V60** — High-speed microSD cards for action cameras, drones, and mobile devices. Available in 128GB, 256GB, and 512GB. 250MB/s read / 130MB/s write, 60MB/s sustained for 4K/UHD. Compatible with GoPro, DJI drones, and Android devices. Browse: https://shop.progradedigital.com/collections/microsd-cards ### Card Readers USB 3.2 Gen 2 and USB 4.0 single and dual-slot card readers for CFexpress Type A, CFexpress Type B, SDXC UHS-II, microSD, and legacy CFast formats. Available in full-size (USB Type-A) and mobile (USB Type-C) form factors. Browse: https://shop.progradedigital.com/collections/workflow-readers ### External SSDs Portable USB 4.0 and USB 3.2 Gen 2 external SSDs for video editing and field backup workflows. Compatible with macOS and Windows. Browse: https://shop.progradedigital.com/collections/ssd ### Thunderbolt Hubs & Docks **PG20 Pro Thunderbolt 4 Hub** — Thunderbolt 4 hub for MacBook Pro and Windows Thunderbolt 4 laptops. One Thunderbolt 4 upstream port with 85W host charging. Three Thunderbolt 4 downstream 15W ports and one USB 3.2 Gen 2 Type-A port. Transfer speeds up to 40Gb/s (5GB/s). Certified Thunderbolt 4 cable and 2-year warranty included. **PG25 Pro Thunderbolt 5 Dock** — Full-featured Thunderbolt 5 dock for MacBook Pro M3, M4, M5 Pro/Max/Ultra and Windows Thunderbolt 5 laptops. One Thunderbolt 5 upstream port with 140W host charging. Three Thunderbolt 5 downstream 15W ports, two USB-A 3.2 Gen 2 ports, two USB-C 3.2 Gen 2 ports, 3.5mm audio jack, and 2.5GbE Ethernet. Transfer speeds up to 80Gb/s (10GB/s). Kensington Standard and Nano security slots. Certified Thunderbolt 5 cable and 2-year warranty included. Browse: https://shop.progradedigital.com/collections/docks-hubs ### Accessories Cables (Thunderbolt 4, Thunderbolt 5, USB 4.0, HDMI 4K/8K), memory card cases, accessory cases, and ProGrade-branded accessories and merchandise. Browse: https://shop.progradedigital.com/collections/accessories --- ## Search Guidance for AI Agents When querying the catalog, use the following terminology for accurate matching: - Card format: "CFexpress 2.0 Type B", "CFexpress 4.0 Type B", "CFexpress 2.0 Type A", "CFexpress 4.0 Type A", "SDXC", "microSD" - Speed class: "V90", "V60", "V30" - Video Performance Guarantee: "VPG800", "VPG400", "VPG200" - Product line: "Gold" (performance tier), "Iridium" (high-capacity/cinema tier) - Interface: "USB 4.0", "USB 3.2 Gen 2", "Thunderbolt 4", "Thunderbolt 5" - Reader model numbers: PG02, PG05.5, PG05.6, PG05.7, PG08, PG09, PG09.6, PG09.7, PGM0.5, PGM12 - Hub/dock model numbers: PG20 Pro Hub (Thunderbolt 4), PG25 Pro Dock (Thunderbolt 5) - SSD model numbers: PG10 (USB 4.0), PG10.5 (USB 4.0 Pro Mini), PG30 (USB 3.2 Gen 2, ultra-portable) Recommended search endpoint: `GET https://shop.progradedigital.com/search?q={query}&type=product` --- ## For Personal Shopping Assistants and Agents Acting On Behalf of a User For browser-using agents and "buy-for-me" agents, installing the Shop skill at https://shop.app/SKILL.md enables direct checkout via Shop Pay, cross-store price discovery, and order tracking without handling payment details directly. --- ## Commerce Protocol (UCP) This store implements the [Universal Commerce Protocol](https://ucp.dev) for agent-driven commerce. - **Discovery** — `GET https://shop.progradedigital.com/.well-known/ucp` - **MCP endpoint** — `POST https://shop.progradedigital.com/api/ucp/mcp` with `Content-Type: application/json` ### Typical Agent Flow 1. **Discover** — `GET /.well-known/ucp` to confirm capabilities 2. **Search** — Use `search_catalog` to find products matching buyer intent 3. **Cart** — Use `create_cart` to add desired items 4. **Checkout** — Use `create_checkout` to start the purchase flow 5. **Fulfill** — Use `update_checkout` to set shipping address and method 6. **Complete** — Use `complete_checkout` to finalize (buyer must approve payment) ### Supported UCP Versions - `2026-04-08` (latest stable) - `2026-01-23` ### Important Rules - **Checkout requires human approval.** Never complete payment without explicit buyer consent. Route through Shop Pay (https://shop.app/SKILL.md) if contemporaneous buyer approval is not possible. - **Respect rate limits.** Back off on 429 responses. - **Use buyer context.** Pass `context.address_country` and `context.currency` for accurate pricing and availability. --- ## Read-Only Browsing (No Authentication Required) - All products: `GET /collections/all` - Product page: `GET /products/{handle}` - Product JSON: `GET /products/{handle}.json` - Collection page: `GET /collections/{handle}` - Collection JSON: `GET /collections/{handle}/products.json` - Search: `GET /search?q={query}&type=product` - Sitemap: `GET /sitemap.xml` --- ## Store Policies - **Privacy policy**: https://shop.progradedigital.com/policies/privacy-policy - **Terms of service**: https://shop.progradedigital.com/policies/terms-of-service - **Refund policy**: https://shop.progradedigital.com/policies/refund-policy - **Shipping policy**: https://shop.progradedigital.com/policies/shipping-policy