5 posts
Your API Is Already an MCP Server
Emit's MCP server is an endpoint inside the existing FastAPI app, not a separate package. Why in-process beats a sidecar for a small API-first product.
The Billing Bug You Can't Have
How emit's prepaid credit system makes overdrawing impossible under concurrency, using an append-only ledger and one carefully shaped SQL update.
Programmable Feeds: RSS Is the Bus
Emit began as RSS to email and grew into an ingest, transform, and deliver bus. Using RSS as the interchange format turns N times M integrations into N plus M.
This Blog's Newsletter Now Runs on Emit
I moved this site's email signup to emit, my own RSS-to-newsletter service. Here's how the Hugo integration works and what dogfooding surfaced in week one.
Emit: Pay for Emails, Not Subscribers
I built emit, an RSS-to-newsletter service that charges $1.60 per thousand emails sent. No tiers, no monthly fee, no charge for subscribers who just sit there.