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/DOCS_WORKFLOW_COMPLETION_SUMMARY.md

@@ -1,7 +1,37 @@
-# Documentation Workflow Completion Summary - February 27, 2026
+# Documentation Workflow Completion Summary - February 28, 2026
 
 ## Executive Summary
-The automated `/documentation-updates` workflow has been successfully executed. All project documentation has been analyzed, updated, and organized to reflect the current project status with comprehensive quality assurance and cross-reference validation.
+**✅ WORKFLOW COMPLETED SUCCESSFULLY** - All documentation has been comprehensively updated, quality-checked, and organized. The AITBC project documentation is now in an optimal state with consistent status indicators, validated cross-references, and clean organization. Latest update: Trading Protocols implementation completion.
+
+## Latest Update: Trading Protocols Implementation Completion
+**✅ TRADING PROTOCOLS DOCUMENTATION UPDATED** - Successfully updated all documentation references to reflect the completion of the comprehensive Trading Protocols implementation with advanced portfolio management, AMM, and cross-chain bridge.
+
+### Updated Files:
+- **`docs/10_plan/00_nextMileston.md`**: Marked Trading Protocols as ✅ COMPLETE
+- **`docs/10_plan/06_trading_protocols.md`**: Updated status from PLANNING PHASE to IMPLEMENTATION COMPLETE
+- **`docs/10_plan/README.md`**: Added trading protocols to completed implementations
+- **Cross-references**: Validated consistency across all documentation
+- **Technical achievements**: Added detailed protocol capabilities and performance metrics
+
+## Previous Update: Multi-Language API Implementation Completion
+**✅ MULTI-LANGUAGE API DOCUMENTATION UPDATED** - Successfully updated all documentation references to reflect the completion of the comprehensive Multi-Language API system implementation.
+
+### Updated Files:
+- **`docs/10_plan/00_nextMileston.md`**: Marked Multi-Language API support as ✅ COMPLETE
+- **`docs/10_plan/multi-language-apis-completed.md`**: Created comprehensive completion documentation
+- **`docs/10_plan/README.md`**: Added completed implementations section
+- **`docs/COMPREHENSIVE_GUIDE.md`**: Added multi-language support section
+- **Cross-references**: Validated consistency across all documentation
+- **Technical achievements**: Added detailed API capabilities and performance metrics
+
+## Previous Update: Agent Identity SDK Completion
+**✅ AGENT IDENTITY SDK DOCUMENTATION UPDATED** - Successfully updated all documentation references to reflect the completion of the blockchain-agnostic Agent Identity SDK implementation.
+
+### Updated Files:
+- **`docs/10_plan/00_nextMileston.md`**: Marked Agent Identity SDK as ✅ COMPLETE
+- **`docs/1_project/2_roadmap.md`**: Updated Stage 21 and Stage 22 with completion status
+- **Cross-references**: Validated consistency across all documentation
+- **Technical achievements**: Added detailed SDK capabilities and supported chains
 
 ## Actions Performed
 
@@ -87,6 +117,11 @@ The automated `/documentation-updates` workflow has been successfully executed.
 
 ## Success Metrics Achieved
 - ✅ 100% status consistency across all documentation
+- ✅ Multi-Language API implementation fully documented
+- ✅ All completed milestones properly marked with ✅ COMPLETE
+- ✅ Cross-references validated and updated
+- ✅ Comprehensive completion documentation created
+- ✅ Platform capabilities accurately reflected in guides
 - ✅ Comprehensive quality analysis completed
 - ✅ Automated cleanup processes executed
 - ✅ Actionable improvement plan generated