Tools for Keepa power users

Your Keepa queries
are built to last.

JASS Query builds software for online arbitrage and wholesale sellers who live in Keepa's Product Finder — the sellers who know that a great query is the difference between a winning week and a wasted one. Two products. One family. Built by someone who sources for a living.

Meet the products Why we built this ↓
Born from a 68,000-seller community Built by an 8-year Amazon & Keepa veteran
Preserve
QueryVault
Browser extension · Free
Automate
QueryForge
Automation · Scheduled
The Origin

Built by a seller,
for a seller's problem.

QueryForge started as a personal project in 2025 — a way to stop rebuilding the same Keepa searches by hand every morning. It worked better than expected: one week it turned up 30,000 raw leads while I did other things entirely.

Talking about it in the seller community wasn't optional for long — people wanted it too. QueryVault came first, to make saving and scheduling a query effortless. QueryForge came next, to make running it at scale reliable and affordable.

Two tools, one workflow, built because the community asked for it.

👥
68,000+
Amazon resellers in the community that shaped these tools
📊
8 years
Daily Amazon sourcing and Keepa Product Finder experience behind every decision
🛠️
2 tools
A free extension and a pro service, designed to work together
The Products

Two tools.
One workflow.

Start by protecting the queries you already have. Then, when you're ready, let them run themselves. Each tool stands on its own — together, they take the grind out of the daily sourcing routine most sellers run every day.

Free Browser Extension
QueryVault
Your queries are assets
Keepa's Save Button

Save, organize, and instantly restore your Keepa Product Finder queries. Every filter, every range, every checkbox — captured with a click, reloaded in under two seconds. No account. No servers. 100% local.

  • ✓One-click save and instant restore
  • ✓Handles all 500+ Product Finder fields
  • ✓Star, rename, and organize your favorites
  • ✓Everything stored locally in your browser
Pick your browser — you're 10 seconds away
Add to Chrome — It's Free Add to Edge — It's Free
Seriously, it's free. No trial timer, no upsell nag, no "premium tier" we're quietly hiding. Install it, use it, forget we exist.
Want the full story? Explore QueryVault in depth Features, pricing, privacy, FAQ & more
Automation SaaS · Live
QueryForge
Queries that run themselves
Keepa's Schedule Button

QueryForge automatically executes your saved Keepa queries on a schedule, so you wake up to fresh data instead of a to-do list. A monthly credit budget, no manual clicks, no 6am query ritual — just results delivered while you sleep.

  • ✓Scheduled Product Finder runs — daily, weekly or custom
  • ✓Competitor catalog analysis by Store ID
  • ✓Try it free with your own Keepa key — no commitment
  • ✓Run Now — jump any query to the front of the queue
  • ✓Pin time-sensitive queries to a specific hour
  • ✓Built for bulk — your credit balance is the only ceiling
  • ✓Fresh results delivered to your own cloud storage
Schedule today — results tomorrow
Put my queries on autopilot
A plan for every seller — from first flip to full scale.
Set it once, then forget it. Your queries run on a schedule and the results land in your own cloud storage — fresh data waiting while you sleep.
Want the full story? Explore QueryForge in depth How it works, pricing, features & FAQ
How they fit together

Define. Refine. Let it run.

QueryVault and QueryForge are designed as a single path. You don't need both — but if you use one, you'll find the other feels like a natural next step.

Step 1 · Define
Capture with QueryVault
Save every filter, range, and setting. Free, local, forever.
→
Step 2 · Refine
Dial in your searches
Tune your library of sourcing queries until they really work.
→
Step 3 · Let it run
Hand off to QueryForge
Your queries run themselves. You wake up to fresh results.

Better Keepa workflows,
starting today.

QueryVault is free and live right now. QueryForge automates the queries you save. Pick your starting point — or take both. No leaving this page required.

Free · Chrome & Edge
Install QueryVault
Save and restore your Keepa queries in under 10 seconds. No account, no sign-up.
Add to Chrome — It's Free Add to Edge — It's Free
Installs in less time than it takes to sip your coffee. Under 10 seconds, honest.
Scheduled Keepa automation
Automate with QueryForge
Put your saved Keepa queries on a schedule and wake up to fresh data. A plan for every seller — from first flip to full scale: bring your own Keepa key or pick a plan with credits included.
Put my queries on autopilot