feat(coordinator-api): integrate dynamic pricing engine with GPU marketplace and add agent identity router

- Add DynamicPricingEngine and MarketDataCollector dependencies to GPU marketplace endpoints
- Implement dynamic pricing calculation for GPU registration with market_balance strategy
- Calculate real-time dynamic prices at booking time with confidence scores and pricing factors
- Enhance /marketplace/pricing/{model} endpoint with comprehensive dynamic pricing analysis
  - Add static vs dynamic price

docs/10_plan/04_global_marketplace_launch.md

@@ -13,6 +13,7 @@ This document outlines the comprehensive plan for launching the AITBC Global AI
 
 ### ✅ **Production-Ready Infrastructure**
 - **6 Enhanced Services**: Multi-Modal Agent, GPU Multi-Modal, Modality Optimization, Adaptive Learning, Enhanced Marketplace, OpenClaw Enhanced
+- **✅ COMPLETE**: Dynamic Pricing API - Real-time GPU and service pricing with 7 strategies
 - **Smart Contract Suite**: 6 production contracts deployed and operational
 - **Multi-Region Deployment**: 6 regions with edge nodes and load balancing
 - **Performance Metrics**: 0.08s processing time, 94% accuracy, 220x speedup
@@ -139,7 +140,7 @@ Cross-Chain Stack:
 #### Autonomous Trading Protocols
 - **Agent-to-Agent**: Direct P2P trading without intermediaries
 - **Market Making**: Automated liquidity provision
-- **Price Discovery**: Dynamic pricing based on supply/demand
+- **✅ COMPLETE**: Price Discovery - Dynamic pricing API with 7 strategies and real-time market analysis
 - **Risk Management**: Automated hedging strategies
 
 #### Agent Consortiums