The API Bridge Agent is a specialized module within AGNTCY's Syntactic SDK that connects AI agents to external RESTful services. It allows developers to register API endpoints with OpenAPI schemas or custom definitions, handles authentication tokens, and empowers agents to translate natural language queries into precise API calls. Upon execution, it parses JSON responses, validates data against schemas, and formats results for downstream processing. With built-in error handling and retry mechanisms, the API Bridge Agent ensures robust communication between AI-driven logic and external systems, enabling applications like automated customer support, dynamic data retrieval, and orchestration of multi-API workflows without manual integration overhead.

Cyrano is an open-source Python framework and CLI for creating AI agents that orchestrate large language models and external tools through natural language prompts. Users can define custom tools (functions), configure memory and token limits, and handle callbacks. Cyrano handles parsing JSON responses from LLMs and executes specified tools in sequence. It emphasizes simplicity, modularity, and zero external dependencies, enabling developers to prototype chatbots, build automated workflows, and integrate AI capabilities into applications quickly.