Free Scout Score badges: shields.io for GitHub investing taste.

Two endpoints, /api/badge/scout/{user}/svg and /api/badge/momentum/{org}/{repo}/svg, render shields.io-style SVG badges from the same Scout Score and commit-velocity primitives that already power /receipts and /predict. Each render goes through GitHub's camo CDN as one impression for our domain. Each click lands on a branded GDF page. Builder UI at /badge-builder.

Key stats

20×220 px: Badge size (Standard shields.io flat-square, same look as Codecov, WakaTime, GitHub Stats)

24h CDN cache: with hourly ETag revalidate (Camo proxies and respects ETag, your README does not slow down a GitHub page render)

Always 200: Even on errors (Bad input or rate limit returns a neutral gray pill, never a broken-image icon)

0 telemetry: Zero tracking pixels (Just an SVG. No JS, no cookies, no analytics ping per render)