API Hub

API Hub is a comprehensive marketplace that connects API providers with developers and AI systems. It specializes in offering APIs that are ready for both traditional applications and modern AI agents through Model Context Protocol (MCP) integration. The platform features various APIs ranging from invoice extraction and product classification to time operations, all designed with structured responses that both humans and AI systems can easily consume.

What sets API Hub apart is its strong focus on AI readiness. The platform provides an interactive playground where developers can test APIs directly with AI models like Claude and GPT, seeing exactly how their API behaves in AI-driven environments. It also offers a conversion tool that transforms existing APIs into MCP-compatible servers with just a few steps, handling infrastructure, payments, and distribution for publishers.

This platform primarily benefits developers building AI agents that need reliable data services, API publishers looking to monetize their services, and enterprises seeking custom API solutions. Real-world use cases include AI agents that process invoices, classify products for e-commerce, or perform timezone operations—all through standardized API calls that work seamlessly with MCP-enabled clients like Cursor, Claude Desktop, and Continue.