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Changelog

All notable changes to CTWiseAPI will be documented here.

[1.0.0] - 2025-01-XX​

🎉 Initial Release

Added​

  • Core Search API

    • Natural language search across regulatory documents
    • Multi-source support: FDA, ICH, EMA, WHO
    • AI-powered relevance scoring
    • Evidence chain tracing

  • Billing & Subscription

    • AWS Marketplace integration
    • Free tier (1,000 calls/month)
    • Starter tier (10,000 calls/month, $99/month)

  • Developer Experience

    • RESTful API with JSON responses
    • Comprehensive error messages
    • Rate limiting with clear headers
    • API key authentication

  • Documentation

    • Complete API reference
    • Quickstart guide
    • SDK examples (Python, JavaScript, Java, C#)

Sources Included​

SourceDocumentsCoverage
FDA500+Guidance, CFR regulations
ICH100+E-series, Q-series guidelines
EMA200+Scientific guidelines
WHO150+Technical standards

Versioning​

We follow Semantic Versioning:

  • MAJOR: Breaking API changes
  • MINOR: New features (backward compatible)
  • PATCH: Bug fixes (backward compatible)

API Stability​

  • v1 endpoints: Stable, production-ready
  • Breaking changes will be communicated 90 days in advance
  • Deprecated endpoints remain functional for 6 months

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