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August 20268 min read

MCP OAuth: Why Authentication for AI Agents Is Hard

Remote MCP servers demand a full OAuth 2.1 stack, and every piece of it fights back.

August 20268 min read

MCP vs Function Calling: How AI Agents Use Tools

Function calling and MCP both let an LLM use tools, but at different layers, and you usually want both.

August 20268 min read

Multi-Agent Orchestration: Subagents Explained

How and why to split agentic work across a lead agent and specialized subagents, with the patterns, tradeoffs, and the times a single agent still wins.

August 20268 min read

Spec-Driven Development With AI Coding Agents

Write the spec first, then let an AI agent implement against it, so a fuzzy request becomes checkable acceptance criteria instead of guesswork.

August 20268 min read

Cloudflare Wallets: Programmable Payments for AI Agents

Cloudflare Wallets lets AI agents pay for APIs and content over HTTP with x402 and stablecoins, while a human keeps hard spending limits. Here is what was announced.

OAuth 2.1 vs OAuth 2.0: What Changed and How to Migrate

Security

August 202610 min read

OAuth 2.1 vs OAuth 2.0: What Changed and How to Migrate

OAuth 2.1 folds a decade of security fixes into one spec: PKCE for everyone, no implicit or password grants, and stricter rules for tokens and redirects.

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