UCP Playground
flowers.ucpsandbox.com
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Runs
What should the agent do at Flowers?
Pick
I’d like a bouquet of roses, standard size. Choose one and add it to my cart.
Buy
Buy one Bouquet of Red Roses for delivery to Sam Lee, 123 Market St, San Francisco, CA 94105, email
[email protected]
, the cheapest delivery. Pay with the test card and complete the purchase.
Rely
Where is my order? It was for Sam Lee,
[email protected]
.
Gemini 3.6 Flash
Claude Opus 5
Claude Sonnet 5
Claude Opus 4.8
Claude Sonnet 4.6
GPT-5.5
GPT-4o
GPT-6 Luna
o4-mini (Reasoning)
Gemini 3.1 Pro
Gemini 2.5 Pro
Gemini 2.5 Flash
Gemini 3.5 Flash
Gemini 3.8 Flash
Gemini 3.7 Flash
Gemini 3.6 Flash
Muse Spark 1.3
Llama 4 Maverick
Grok 4.5
Kimi K3
Qwen 3.7 Max
Qwen 3.8 Flash
DeepSeek V4.1 Flash
DeepSeek R1 (Reasoning)
DeepSeek V3.2
DeepSeek V4 Pro
DeepSeek V4 Flash
UCP
UCP
US · USD · en
UCP platform identity
UCP platform identity
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The trace fills when you send. Until then, this is what the run will use.
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Model
Gemini 3.6 Flash
How the agent reaches the store
The store’s APIs (UCP)
Who the agent is
UCP platform identity