Changelog · live moat report

The moat, in numbers.

Every scan, every receipt, every human correction compounds into a dataset no competitor can replicate. These numbers update as the system runs.

As of Apr 29, 2026, 11:35 PM

URL scans+new

19all-time

19 this week · 0 prev

Price observations-21%

183data points

11 this week · 14 prev

Receipt extractions+new

4vision-LLM runs

4 this week · 0 prev

Labeled samples—

0for fine-tune

0 this week · 0 prev

Watched listings+new

1active

1 this week · 0 prev

Unique merchants+7 this week

7domains

1 waitlist signups (extension, dev API)

Top merchant coverage

fairmont.com4

Releases

Receipt extractor + provider chain + labeled-data flywheel

2026-04-28

— Universal Receipt Extractor: vision LLM + deterministic post-processor that emits canonical JSON for any receipt.
— Provider chain (anthropic → together → mock) so the system isn't locked to one vendor.
— Image bytes persisted on every extraction; corrections form a labeled training corpus.
— Fine-tune dataset builder + Together job trigger scripts.
— /admin/dataset internal moat dashboard.
— Tools dropdown nav + /tools index + /developers API page.

2026-04-27

— PRO members can watch any URL; daily Vercel cron re-scans and emails on new 90-day lows or below-target prices.
— /dashboard/watching: per-listing percentile + last alert.
— Public /p/[urlHash] pages, indexable for SEO.
— Coupon list on /scan/[id]; 7 seeded merchants.

2026-04-27

— Real OLS regression for trend, percentile rank, Bayesian-style 14-day forecast.
— Per-cohort price-discrimination signal across cookie states.
— /api/price-truth/[urlHash] public endpoint, FREE-redacted, PRO unlocks the full graph.
— Server-rendered SVG sparklines on /scan/[id].

2026-04-27

— MV3 extension snapshots the rendered DOM in the user's real session — bypasses anti-bot.
— Auto-discovery of API base via cookies + tabs, no setup needed.
— Layered scrape pipeline: HTTP → meta-crawler UA → mobile/AMP → cache → browser.
— Universal structured extractor: JSON-LD, microdata, RDFa, OpenGraph, Twitter, Next.js, Shopify, inline state.

One email a week with the latest numbers + what shipped. No marketing, no pixel tracking. Pure signal for investors, partners, and the curious.

Or go scan a link and add to the dataset yourself.