LayerFlow Blog

Budget caps, model routing, and cost control.

Practical guides on hard budget caps, per-project attribution, BYOK gateways, and routing models on price instead of guesswork.

Filtered by tag #LLM tools Clear

Aug 11, 20266 min read

Function Calling LLM: A Practical Guide to Tools and APIs

Function calling with LLMs explained: how tools work, structured schemas, execution loops, and best practices for building reliable AI apps.

Aug 9, 20266 min read

Model Context Protocol (MCP) guide for your first server: how MCP standardizes LLM tool access, how MCP servers work, and when to use it in 2026.