Software for Amazon sellers · by Soluna Solutions LLC
The exact truth of what you can sell.
El Tasador reads Amazon's official gating API (getListingsRestrictions) ASIN by ASIN — so it reports the exact truth of what YOUR account can sell. Deterministic, no hallucinations, not AI guessing.
It runs at ~14,700 ASINs/hour and processes 130,000+ products in a single night — by itself, while you sleep.
Real numbers — from running it on our own account
These are actual results from Soluna's own active Amazon selling account, not a guaranteed outcome. Every Seller Central is unique — your eligibility, throughput, and library will vary with your account, catalog, and Amazon's rate limits.
Clarity
Every product, sorted into three clear buckets.
Know in seconds where to start sourcing.
Ungated
Sell it now.
Unlockable
Request approval to open it.
Hard-gated
Blocked — don't waste time.
What you get
The truth, at scale, for free.
Deterministic, not AI guessing
Reads Amazon's official getListingsRestrictions ASIN by ASIN — the exact truth for your account, never a hallucination.
Runs while you sleep
~14,700 ASINs/hour. 130,000+ products classified in a single night, unattended.
Free gating verdict
Uses only your account's SP-API — zero Keepa spend for the verdict. Connect Keepa optionally for monthly sales insights.
A living, self-correcting library
Already 620,000+ ASINs across ~680 brands — growing and auto-correcting on its own.
A clear place to start
The three buckets show you exactly where to begin sourcing — and which brands are worth unlocking.
Category-aware
Catches false “ungated” in trap categories (memorabilia, collectibles) the raw API lets through — so you never buy what you can't sell.
Live
Watch it classify, ASIN after ASIN.
Real eligibility, straight from Amazon — no guesswork.
How it works
Connect once. Let it run.
You stay in control of your Amazon account at all times, and you can disconnect with one click whenever you want.
Connect your Amazon account securely
Authorize Soluna through Amazon's official Login with Amazon (OAuth) — one click, no keys to copy, no developer setup.
Point it at a brand or a list
Paste ASINs/UPCs or a supplier list. El Tasador checks gating eligibility for your own account, ASIN by ASIN.
Wake up to a clear plan
Every product sorted into ungated, unlockable, or hard-gated — so you know exactly where to start sourcing.
Disconnect anytime
Revoke access in seconds from Amazon Seller Central. Your data is deleted on de-authorization.
Security & trust
Your account, your data, your control.
Operated by Soluna Solutions LLC, a Florida company. We treat your Amazon connection with the seriousness it deserves.
- We never access, process, or store buyer Personally Identifiable Information.
- All data is encrypted in transit and at rest.
- You connect via Amazon's official OAuth — we never see your Amazon password.
- Your data is used only to serve you — never shared or sold.
- Disconnect anytime; your data is deleted on de-authorization.
Pricing
Start small. Scale as you win.
Monthly, no annual contract. Use it like fuel — when you run out, top up. You pay for opportunity, not for clicks.
Starter
Priced on 1,000 un-gated ASINs — get ~6,000 more to source
- ✓1,000 un-gated (green) ASINs — the sellable core you can list today
- ✓PLUS ~6,000 unlockable ASINs (~6x ratio), pre-sorted by BSR — your real sourcing runway (only un-gated count toward your price)
- ✓Full speed — autopilot. Point it at brands, leave it overnight.
- ✓Your ASIN Library grows with every run — and it stays yours
- ✓Free gating verdict — zero Keepa spend
- ✓Monthly · cancel anytime · no contracts · no hidden fees
- ✓Need more green? Add another 1,000 un-gated for $25, anytime
The more you tase, the bigger your personal ASIN Library grows — your edge compounds every month.
Be one of the first sellers to try it.
We're onboarding a first group of Amazon sellers. Get early access to El Tasador and help shape the suite.