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I optimized an API for AI agents instead of humans. Here's what one week of data looked like.
I made Korean government data agent-payable with MCP and x402 — here's what actually happened …
AI API pricing: how to compare models without getting fooled by the sticker price
AI API pricing: how to compare models without getting fooled by the sticker price Every AI lab pub…
A free MCP server and REST API for AI-rated job listings (no key)
A free MCP server and REST API for AI-rated job listings (no key) If you want an assistant like Cl…
Building FoxyInvoice — Chapter 8: Unit economics — what it actually costs
This series is written in the open, from a real production system. This chapter is the cost sheet mo…
Your SaaS launch should have a high-score table
Most launch posts ask people to read a paragraph, click a landing page, and maybe remember the produ…
I Stopped Proofreading My Emails (And Why My Team Didn't Notice)
There is a specific kind of anxiety that hits when you hit "send" on an important email. You stare a…
Legacy System AI Modernization: 5 Agent Patterns Without a Core Rewrite
On September 16, Reuters reported that OpenAI would publish reports of unexpected AI behavior, inclu…
Your Bug Reports Do Not Say Which Fields Were Measured and Which Were Typed
Two tickets arrive. Both have an Environment field. Both say Chrome 141, macOS. One of them was rea…
I built an arcade game with real orbital mechanics, zero dependencies and no build step
I built an arcade game with real orbital mechanics, zero dependencies and no build step SKYHOOK is…
Idempotency Isn't Enough — What I Got Wrong About M-Pesa Reconciliation
A few weeks ago I wrote about handling M-Pesa STK Push timeouts and webhook verification. In the com…
AI Agent vs AI Chatbot: What’s the Difference and Which One Does Your Business Need?
Businesses are increasingly using AI for customer support, lead handling, internal knowledge, ecomme…
Case Study: How a Broken Survey Ruined Our Product Roadmap (And How We Fixed It) 📐
A few months ago, our product team deployed a 10-question user satisfaction survey across 5,000 acti…