Superface

Superface is a connectivity tooling platform for AI agents that enables developers to connect LLM-powered applications and AI agents to external APIs and SaaS tools with minimal code. It handles API documentation analysis, tool creation, managed OAuth and end-user authentication flows, and API execution so agents can interact with services like Google, HubSpot, Salesforce, Slack, and many more. Unlike traditional API connectors, Superface is purpose-built for AI function calling, decoupling an agent's lifecycle from its tool integrations. Non-technical users can also describe and automate day-to-day processes through its natural language interface.