Reading up on MCP server

PostHog shares 38 lessons from four years of building AI products, emphasizing context over models, agent‑first design, reliability, and leveraging internal data as a moat.

Google launched early access to its MCP server for Google Home, letting AI agents like Claude and ChatGPT control devices and view camera summaries using natural language.

OpenRouter offers a unified API for hundreds of AI models, with integration options via raw API, typed Client SDKs, or higher‑level Agent SDK for building tool‑enabled agents.

OpenAI advises developers to build ChatGPT apps as focused, model-callable capabilities—small APIs that let users know, do, or show new things—rather than porting full products into chat.