Notes

Writing from the build.

Honest, specific posts about how we’re building FinButler — agent-centric architecture, MCP plumbing, design decisions, and the finance-side questions that shape the product. No SEO filler. No newsletter loop.

  1. product

    Why we put MCP at the center of FinButler

    A short, candid memo on the decision to make agents and the Model Context Protocol first-class — and what changed in the product the day we stopped treating them as a feature.

    Erick Agrazal · Founder · 7 min read