AI agents can write code, manage calendars, and summarize documents. But ask one to check your electricity bill or read an insurance policy — it hits a login wall and gives up. Plaidify is open-source infrastructure that gives any agent or app a REST API to log into any website, handle MFA, and return structured data. One JSON blueprint per site. One API call. No scrapers. No vendor lock-in. No monthly fees. Self-hosted, MIT licensed, free forever. Utilities, portals, insurance — anything.