Callio is an API gateway designed specifically for AI agents, providing a unified interface to discover, authenticate, and call over 90 APIs. By offering a single API key, Callio simplifies the integration process, enabling developers to ship products faster with reduced overhead. Key Features and Functionality: - Unified API Access: Connect to a diverse range of APIs—including search, email, data enrichment, messaging, and more—using one API key. - Simplified Integration: Eliminate the need for individual API setups; Callio handles authentication, routing, and rate limiting. - Broad Compatibility: Works seamlessly with various AI agents and frameworks, such as Claude, Cursor, and Antigravity. - Security Measures: Provider credentials are AES-256 encrypted at rest, with zero data logging of request and response bodies. - MCP Server Integration: Install the MCP server to grant AI agents instant access to the entire API gateway. Primary Value and Problem Solved: Callio addresses the complexity and time-consuming nature of integrating multiple APIs into AI agents. By offering a single gateway with a unified API key, it streamlines the development process, allowing teams to focus on building and shipping products rather than managing numerous API integrations. This approach reduces integration overhead, accelerates time-to-market, and enhances the capabilities of AI agents by providing easy access to a wide array of APIs.