Show HN: Antenna – RSS reader with a built-in MCP server

Category: devtools

Tags: rss-reader, mcp-server, local-first, sqlite, email-automation

Score: 6.3/10 (Innovation: 7, Technical: 6, Documentation: 7, Utility: 6)

Antenna is a local-first RSS reader that stores subscriptions in SQLite and delivers content via email or through the Model Context Protocol (MCP) for AI agents. It's interesting because it treats subscription data as queryable infrastructure for both humans and AI, avoiding vendor lock-in while enabling agent-aware workflows.

Target audience: backend devs, devops, ai engineers

Repository: https://antennafeed.com/

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