> ## Documentation Index
> Fetch the complete documentation index at: https://docs.stateset.com/llms.txt
> Use this file to discover all available pages before exploring further.
# Changelog
> Latest updates and improvements to the StateSet Commerce API
# Changelog
Stay up to date with the latest features, improvements, and changes to the StateSet Commerce API.
Subscribe to our [changelog RSS feed](https://stateset.com/changelog.xml) or follow [@StateSetHQ](https://twitter.com/statesethq) for real-time updates.
## January 2024
### January 15, 2024
#### 🎉 New Features
**AI Agents API (Early Access)**
* Launched autonomous agent deployment capabilities
* Support for procurement, sales, finance, and logistics agents
* Built-in safety controls and spending limits
* Real-time learning and optimization
* [Read the docs →](/agents)
**Enhanced Global Commerce**
* Added support for 45 new countries
* Integrated with 12 additional customs systems
* Real-time duty and tax calculations
* Automated trade documentation generation
#### 🚀 Improvements
**Performance Enhancements**
* 40% reduction in API response times
* Increased throughput to 50,000 TPS
* Optimized database queries for complex operations
* Enhanced caching for frequently accessed data
**Developer Experience**
* New interactive API explorer
* Improved error messages with actionable solutions
* Added TypeScript definitions for all endpoints
* Enhanced SDK auto-completion
#### 🔧 API Changes
**Breaking Changes**
* None
**Deprecations**
* `POST /v1/order/cancel` → Use `POST /v1/orders/{id}/cancel`
* `GET /v1/payment/list` → Use `GET /v1/payments` with pagination
### January 8, 2024
#### 🎉 New Features
**CCTP Module Integration**
* Native Cross-Chain Transfer Protocol support
* Instant USDC transfers between chains
* No wrapped tokens or bridges required
* [Learn more →](/cctp-module)
**Dynamic Discounting API**
* Automated early payment discounts
* Win-win for buyers and suppliers
* Configurable discount curves
* Real-time APR calculations
#### 🚀 Improvements
**Webhook Reliability**
* Implemented exponential backoff with jitter
* Added dead letter queue for failed webhooks
* New webhook debugging dashboard
* Increased retry attempts to 7
**Security Enhancements**
* Added support for Ed25519 signatures
* Implemented FIDO2 authentication
* Enhanced API key scoping
* New IP allowlisting features
## December 2023
### December 20, 2023
#### 🎉 New Features
**StateSet USD (ssUSD) Launch**
* 1:1 USD backing with transparent reserves
* Monthly CPA attestations on-chain
* T+1 redemptions for USD
* [Documentation →](/stablecoin/overview)
**Invoice Factoring 2.0**
* Instant liquidity for unpaid invoices
* AI-powered risk assessment
* Non-recourse options available
* Integration with major accounting systems
#### 🚀 Improvements
**Orders API Enhancements**
* Added support for split payments
* Multi-currency order creation
* Automated tax calculation
* Enhanced shipping integrations
**New SDKs**
* Rust SDK (beta)
* Java SDK with Spring Boot support
* React Native SDK
* Flutter SDK (community contributed)
### December 5, 2023
#### 🔧 API Changes
**New Endpoints**
* `POST /v1/finance/invoices/factor` - Factor invoices
* `POST /v1/global/compliance/check` - Compliance screening
* `GET /v1/analytics/dashboard` - Analytics API
* `POST /v1/ai/agents/deploy` - Agent deployment
**Enhanced Endpoints**
* Added `expand` parameter to all GET endpoints
* Support for field-level permissions
* Batch operations for all major resources
* GraphQL endpoint (beta)
## November 2023
### November 28, 2023
#### 🎉 New Features
**Compliance Automation**
* Real-time sanctions screening
* Export control verification
* KYC/AML integration
* Automated reporting
**Multi-Chain Support**
* StateSet mainnet launch
* IBC integration with Cosmos chains
* EVM compatibility via Ethermint
* Bridge to Ethereum, Polygon, BSC
#### 🚀 Improvements
**Database Performance**
* Migrated to CockroachDB for global distribution
* 99.99% uptime achieved
* Sub-millisecond query performance
* Automatic sharding and replication
### November 10, 2023
#### 🔧 Infrastructure Updates
**Global Expansion**
* New regions: Asia-Pacific, South America
* Edge locations in 25 cities
* Reduced latency by 60% globally
* Local compliance in all regions
**Monitoring Improvements**
* Real-time performance dashboards
* Predictive scaling algorithms
* Enhanced error tracking
* Custom metric support
## Coming Soon
### Q1 2024 Roadmap
Preparing for post-quantum security with new algorithms
Machine learning models for trade optimization
Real-time supply chain tracking with IoT sensors
Integration with central bank digital currencies
## Version History
| Version | Release Date | Highlights |
| ------- | ------------ | ----------------------------------- |
| v2.0.0 | Jan 15, 2024 | AI Agents, Enhanced Global Commerce |
| v1.9.0 | Jan 8, 2024 | CCTP Module, Dynamic Discounting |
| v1.8.0 | Dec 20, 2023 | ssUSD Launch, Invoice Factoring 2.0 |
| v1.7.0 | Dec 5, 2023 | New SDKs, API Enhancements |
| v1.6.0 | Nov 28, 2023 | Compliance Automation, Multi-Chain |
| v1.5.0 | Nov 10, 2023 | Global Expansion, Infrastructure |
## Breaking Changes Policy
We follow semantic versioning and strive to maintain backwards compatibility. Breaking changes are:
1. Announced at least 6 months in advance
2. Accompanied by migration guides
3. Supported with deprecation warnings
4. Available in parallel during transition
## Feedback
Have feedback or feature requests? We'd love to hear from you:
Submit and vote on features
Report issues on GitHub
Chat with the team
***
This changelog includes major updates only. For detailed commit history, see our [GitHub repository](https://github.com/stateset/api).