v1.1.0

What's new

Card search & autocomplete

• Search 29K cards by name (EN + JP) with card preview thumbnails
• Card-centric view: Raw and Graded tabs with grading ROI comparison
• Cross-source arbitrage per format (raw prices vs slab prices)

Portfolio tracker

• Add cards, track value, ROI, gainers/losers
• Value history chart, CSV export, grading opportunities
• Email notifications via Resend when alerts trigger

AI grading v2

• Full PSA rubric (grades 5-10) with perspective correction for tilted photos
• Corner crop preprocessing via sharp (8 magnified crops per card)
• High-res eBay images (s-l1600)

Performance

• Fast multi-source search (~200ms with caching)
• Server startup: 8s → <1s (cached card database)
• PSA lookups: 5s → 50ms for known misses
• Seller feedback filtering (scam accounts removed automatically)

Filters

• Format (Raw/Slab), multi-select source, condition, slab provider/grade
• Korean/Chinese listings filtered for JP card searches
• Digital codes, mystery packs, playsets auto-removed

Infrastructure

• Public sitemap endpoint for SEO
• Resend email integration with 6h dedup
• 290 tests (128 unit + 88 API + 74 smoke)

Downloads

• casecomp-extension-v1.1.0.zip — Chrome extension (load unpacked)
• casecomp-api-spec-v1.1.0.json — OpenAPI 3.0.3 spec

v1.0.0-beta.1

First public beta.

Download

casecomp-extension-v1.0.0-beta.1.zip — Chrome extension for queue auto-join and drop intelligence.

Install

1. Download the zip and extract it
2. Open chrome://extensions in Chrome, Edge, Brave, Arc, or Opera
3. Enable Developer mode
4. Click Load unpacked → select the extracted extension/ folder

Extension Features

• Queue auto-join: Pokemon Center, Walmart, Costco, Target
• Auto add-to-cart after queue clearance
• News monitoring: Discord, X, Reddit
• Dashboard with KPI tracking and live queue feed
• Product listing monitor for restocks

API & Dashboard

• Web dashboard: api.casecomp.xyz
• Landing page: casecomp.xyz
• API docs: api.casecomp.xyz/docs