AI gateway6 min read
Function Calling With LLMs: A Practical Guide
Function calling with LLMs explained: how tools work, structured schemas, execution loops, and best practices for building reliable AI apps.
LayerFlow Blog
Practical, SEO-ready guides on organizing AI prompts, comparing LLMs side by side, routing models for cost and quality, BYOK key management, and building AI workspaces.
Function calling with LLMs explained: how tools work, structured schemas, execution loops, and best practices for building reliable AI apps.
Model Context Protocol (MCP) explained: how it standardizes LLM tool access, how MCP servers work, and when to use it in 2026.
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