The Atlassian Marketplace is evolving — and so should your apps 🚀

Join us for an insightful session where we deep dive into how Atlassian is modernising the Marketplace platform by moving from v2 APIs to v3 APIs, and what this shift means for you.

This session will not only explain what’s changing, but also why it matters — from architectural improvements to real-world impact on your apps and integrations.

💡 What we’ll cover

Why the move to V3 APIs

• Breaking the legacy Marketplace monolith into independent domain services
  (listing, discovery, purchase, installs, reporting)

• How this improves reliability, performance, and incident isolation

Key changes from V2 → V3

• Introduction of a domain-driven API model
  (Product, Software, Listing, Version)

• Moving to ProductID as the canonical identifier
  (with continued support for addonKey)

• Understanding which operations remain API-driven vs UI-only
  (e.g., app creation & publishing)

Impact on partners & developers

• What needs to migrate from v2 to v3 before 30 June 2026

• How to map addonKey → productId / appSoftwareId

• Updates to tools, integrations, and workflows

• Where to find official docs, QRGs, and migration guidance

Open Q&A & discussion

• Migration challenges and timelines

• Potential blockers and solutions

• What kind of documentation or tooling would help you most

Who should attend?

• Atlassian Marketplace Partners

• Developers working with Marketplace APIs

• Teams maintaining internal tools (reporting, pricing, approvals, etc.)

• Anyone interested in understanding the future direction of the Atlassian ecosystem

What to expect

• Real-world context around Marketplace evolution

• Interactive discussions & networking 🤝

• Exclusive Atlassian swags 🎁

• Lunch & community networking 🍽️