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Introduction

Core Concepts

Utilities

Integrations

Function / Tool Calling

Function Calling (also known as Tool Calling) lets Interfaze invoke external tools and APIs giving access to new functionality and data.

Interfaze supports OpenAI-compatible function schemas so Interfaze can call the right tool with structured inputs and use the results to follow instructions producing a richer, more accurate response.

Examples

OpenAI SDK

LangChain SDK

Vercel AI SDK (v5)

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