i'm an indie app builder and vibe coder. i've shipped over 30 small business apps — invoicing, inventory, packing slips, tax tracking. and now apparently an open standard for ai agents.
that last one surprised me too.
the problem i kept running into: even the best ai agents hallucinate when they look at a web app. they guess where to click. they call the wrong tools. they fail silently and confidently. i had 30 apps that existed — agents just couldn't see them.
so i built blueprint protocol. a blueprint.txt file at the root of your app that tells agents exactly what it can do, which tools to call, what's human-only, and how to complete each flow step by step. no mcp required. it works for any agent trying to navigate any web app.
then i ran a benchmark and found out it also cuts mcp discovery overhead by 78%.
