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We create tailored API solutions that connect systems and streamline business processes. With a focus on security, scalability, and user-friendliness, we help companies optimize their digital ecosystems and enable seamless communication between applications.
An API (Application Programming Interface) is the connection point between two software systems — it allows them to exchange data and trigger actions without human intervention. Modern digital businesses run on APIs: your e-commerce platform talks to your ERP, your mobile app fetches data from your backend, and your AI tools query your business systems. Without well-designed APIs, these connections become brittle, slow, and expensive to maintain.
Smart Source designs, builds, and integrates APIs across the full stack:
Many of our clients have business systems — ERPs, databases, or custom applications — that were never designed to talk to each other or to modern cloud services. Smart Source builds the integration layer that connects these systems, enabling automation, real-time reporting, and AI integration. We have delivered production API integrations for industries including food service, healthcare, e-commerce, facility management, and public sector.
MCP is an open standard developed by Anthropic that allows AI assistants (like Claude, ChatGPT, and others) to call your business systems as structured tools. Instead of copy-pasting data into an AI chat, MCP lets the AI query your CRM, ERP, or CMS directly. Smart Source has built MCP servers for Kimai, Krayin CRM, Umbraco, and Eventry — and can build one for your systems too.
Simple API integrations between two well-documented systems take 1–3 weeks. Complex integrations involving legacy systems, custom authentication flows, or event-driven architecture typically take 4–8 weeks. We provide a fixed-scope estimate after reviewing your system documentation.
In many cases, yes. Options include database-level integration, file-based exchange (SFTP/EDI), browser automation for legacy web interfaces, or building a custom API wrapper around an existing system. We assess feasibility and recommend the most maintainable approach for your situation.
Our APIs implement OAuth 2.0 or API key authentication, HTTPS everywhere, input validation, rate limiting, and structured error responses. For sensitive data, we add audit logging and can implement field-level encryption. We follow OWASP API Security Top 10 guidelines on every project.
Fill out the form and our team will get back to you as soon as possible. If you'd prefer, feel free to give us a call at 040 - 644 44 70. Whether you have questions, need advice, or want to learn more about how we can assist with your digital needs, we’re here to help. We look forward to connecting with you soon!
2026
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