
Claude API Function Calling: JSON Schema Optimization Guide
Optimize Anthropic Claude API tool calling using Pydantic v2, schema minification, prompt caching, and strict output validation for high reliability.
Stories, tutorials, and deep dives spanning across diverse worlds.

Optimize Anthropic Claude API tool calling using Pydantic v2, schema minification, prompt caching, and strict output validation for high reliability.

I spent months wrestling with agent deployment. Here's why the Cloudflare-Anthropic integration actually solves the problems everyone else ignores.

What Claude's free tier actually gives you: Sonnet model, 200K context, Projects, and local MCP tools via Claude Desktop, and how to stretch the message limit further than you'd expect.

"After spending months with both tools in real projects, here's what actually matters: not benchmarks, not features, but how each one changes your daily mental load as a developer."

Step-by-step guide to building production Model Context Protocol (MCP) servers with Python, FastMCP, typed tools, resources, and Claude Desktop integration.