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Technical Specification v2.4.0 (UCP-2026)

Technical
Specifications

An authoritative breakdown of the End-to-End Simulation Suite. Engineered for high-fidelity agentic commerce validation and AP2 mandate integrity.

The Pulse
Continuous Pinger

Persistent monitoring system designed for real-time UCP endpoint validation and schema compliance.

  • 24/7 Discovery HandshakeAutomated probing of merchant discovery endpoints.
  • JSON Schema ValidationStrict P8 payload integrity verification.
  • Latency BenchmarkingGlobal edge-latency analysis for agent response times.
Standard
The Journey
Agent Simulation

High-fidelity simulation engine leveraging multi-model LLM architectures to stress-test shopper paths.

  • Multi-Persona SimulationsGemini / Claude powered intent modeling.
  • Semantic Retrieval AuditContextual accuracy scoring for product discovery.
  • Checkout State StabilityEnsuring idempotency across volatile checkout states.
The Swarm
Stress Testing

Enterprise-grade infrastructure for high-concurrency traffic simulation and payment mandate integrity.

  • 10k+ Concurrent AgentsSynthetic traffic generation at global scale.
  • AP2 Payment SimulationCryptographic signing and handshake validation.
  • Multi-Region ComplianceLocalized protocol enforcement across 40+ regions.

Core Infrastructure

Compute Layer

Distributed node network ensuring low-latency injection of agentic requests. Supports horizontal scaling for swarm simulations.

Protocol Bridge

Native support for UCP-P8, GraphQL over Mandate, and legacy REST handshakes. Auto-detects protocol versioning.

Join Simulation Queue

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