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| title: ocs4dev - Fintech API Integration Assistant | |
| emoji: 🏦 | |
| colorFrom: blue | |
| colorTo: green | |
| sdk: gradio | |
| sdk_version: "5.31.0" | |
| app_file: app.py | |
| pinned: false | |
| # 🏦 ocs4dev - Fintech API Integration Assistant | |
| ## Overview | |
| ocs4dev is a specialized AI assistant designed to help developers integrate fintech APIs including MTN MoMo, Pesapal, Airtel,Sentezo etc. It provides code examples, implementation guidance, and best practices for payment gateway integration. | |
| ## Features | |
| - 🔧 **Code-Focused**: Optimized for API integration tasks with practical examples | |
| - 🤖 **Multi-Model Support**: Choose between local Qwen2.5-Coder or API models (OpenAI, Anthropic, Google) | |
| - 🔒 **Secure**: No API keys stored permanently | |
| - 📋 **Copy-Friendly**: Built-in code copying functionality | |
| - 🚀 **Fast**: Multiple model options for optimal performance | |
| - 🔄 **RAG-Powered**: Retrieves relevant documentation from vector database | |
| ## Supported APIs | |
| - **MTN MoMo**: Mobile money integration | |
| - **Airtel API**: Airtel api integration | |
| - **Pesapal**: Payment gateway services | |
| - **Sentezo**: Mobile payment platform | |
| - And more fintech APIs... | |
| ## Model Options | |
| ### Local Model (Free) | |
| - **Qwen2.5-Coder-7B-Instruct-AWQ**: Quantized model optimized for code generation | |
| - Requires GPU for best performance | |
| - No API key needed | |
| ### API Models | |
| - **OpenAI**: GPT-4o-mini (budget) / O4-mini (premium) | |
| - **Anthropic**: Claude-3.5-Sonnet / Claude-4-Sonnet | |
| - **Google**: Gemini-2.0-Flash / Gemini-2.0-Flash-Thinking | |
| ## Quick Start | |
| 1. Visit the [Space URL](https://huggingface.co/spaces/YOUR_USERNAME/ocs4dev) | |
| 2. Choose your preferred model provider | |
| 3. Add API keys if using cloud models | |
| 4. Start asking questions about fintech API integration! | |
| ## Example Questions | |
| - "How do I authenticate with MTN MoMo API?" | |
| - "Show me a Pesapal payment integration example" | |
| - "What are the required headers for Sentezo API?" | |
| - "How do I handle payment webhooks?" | |
| - "Best practices for API error handling" | |
| ## Environment Variables | |
| For self-hosting, set these environment variables: | |
| ```bash | |
| # Supabase (for vector store) | |
| SUPABASE_URL=your-supabase-url | |
| SUPABASE_SERVICE_KEY=your-service-key | |
| # API Keys (optional) | |
| OPENAI_API_KEY=your-openai-key | |
| ANTHROPIC_API_KEY=your-anthropic-key | |
| GOOGLE_API_KEY=your-google-key | |
| ``` | |
| ## Technical Stack | |
| - **Frontend**: Gradio | |
| - **LLM Framework**: LangChain | |
| - **Vector Store**: Supabase | |
| - **Models**: Qwen2.5-Coder, OpenAI, Anthropic, Google | |
| - **Embeddings**: OpenAI text-embedding-3-small | |
| ## Contributing | |
| Contributions are welcome! Please feel free to submit a Pull Request. | |
| ## License | |
| This project is licensed under the MIT License. | |
| ## Support | |
| For issues or questions, please open an issue on GitHub or contact me. | |
| --- | |
| Built with ❤️ using Qwen2.5-Coder, LangChain, and Gradio |