emit is an API-first programmable RSS pipe: any source (RSS, a page with no feed, a topic) becomes an Atom/JSON Feed, email newsletter, Slack/Discord message, or JSON webhook. Pay per send with no subscriber tax. OpenAPI 3.1, hosted MCP, and a Claude Code skill so an agent can wire DNS and the first broadcast. No card to start.
Subscriber-tier newsletter tools punish infrequent blogs. Will built emit so indie writers and developers pay only for emails sent, a sending pipe, not a CMS, with an API and MCP so a coding agent can set it up alone.