UCP Blog
UCP Blog
Welcome to the UCP Blog. Content focuses on specification insights, implementation notes, and update records for quick reference and tracking.
Content Entry Points
- Specification Insights: From MUST/SHOULD to capability negotiation and version control
- Engineering Practice: From overview to architecture: translating protocol into implementable module boundaries
- Schema & Composition: allOf composition, extension pruning, and validation strategies
- Ecosystem & Updates: Track official updates, record key changes and impacts
Contact & Feedback
Email only contact: [email protected].
Latest Articles
Browse the articles below to start reading.
Under the Hood: Google's UCP Integration and Technical Architecture
An in-depth analysis of Google's UCP implementation, ecosystem partnerships, and technical architecture for agentic commerce.
January 17, 2026
UCP Core Concepts: Service / Capability / Extension and Profile Negotiation
Based on official core concepts and overview specifications, exploring UCP's three-layer model and Profile-driven negotiation mechanism.
January 17, 2026