Agent Frameworks

Python agent framework for fintech and commerce with first-class UCP support for building AI shopping agents.

Google's open-source framework for building, evaluating, and deploying multi-step AI agents, with UCP commerce integration examples.

Official Python SDK for UCP with Pydantic models, published by the Universal Commerce Protocol organization.

Python client library for UCP by Upsonic, providing a high-level API for agent-side UCP interactions.

LLM orchestration framework used by hundreds of thousands of developers, with composable tools and agents that can integrate UCP checkout and catalog capabilities into any AI application.

Multi-agent orchestration framework for building crews of specialized AI agents, enabling commerce workflows where separate agents handle research, comparison, and UCP checkout.

OpenAI's official SDK for building agentic applications, with tool calling and handoff primitives that integrate with UCP endpoints for structured commerce actions.

Data framework for building LLM agents over structured and unstructured data, with query pipelines and tool abstractions suited to UCP catalog search and order retrieval.

Microsoft Research's open-source multi-agent framework with conversational agent patterns and optional human-in-the-loop approval, applicable to UCP checkout workflows that require purchase confirmation.

Open-source LLM application development platform with a visual workflow builder and API backend, enabling no-code and low-code UCP commerce agent deployments.

AWS's fully managed AI agent service built on Amazon Bedrock, providing production-grade infrastructure for UCP commerce agents with native AWS security and scaling.

Microsoft Azure's managed agent service with tool calling, persistent threads, and enterprise security integration, suited for production UCP commerce agent deployments in Azure environments.

Bilingual agent skill library mapping UCP checkout, identity linking, fulfillment, discount, order management, and AP2 payment mandate workflows into reusable SKILL.md files.