Upload once. We score it with LQS v3.1, sign the cert, host it, handle buyer verification and license generation. You get 85% of every sale, paid via Stripe every Monday. No listing fee. No tier games.
Three steps. We handle the parts that aren't your job.
JSONL, Parquet, CSV, COCO, YOLO, Pascal VOC. Our ingest pipeline converts and validates automatically. Include a schema doc and annotation guide; we handle the rest.
LQS v3.1 runs within 24 hours. 19 dimensions with confidence intervals, oracle-consensus check, contamination flags against 40+ public benchmarks. Cert signed with Ed25519. Quality floor to list: LQS 80.
Listing goes live in the marketplace. Buyers purchase with Stripe. You receive 85% every Monday. Non-exclusive licenses — sell the same dataset to unlimited buyers. Full audit trail in your dashboard.
Most platforms keep 30 – 40%. We keep 15% to pay for scoring, hosting, payments, and the cert infrastructure. No tier games. No "premium seller" gate. Ship a dataset; keep most of the money.
Buyers post specific data requests to the requests board. Your listing goes in front of procurement teams with budget already allocated. Paid acquisition running on buyer-side keeps the funnel warm. We don't list datasets nobody is looking for.
You don't write a dataset card. We score the 19 dimensions, generate the quality report, sign the Ed25519 cert, register the revocation ID. Your job is to upload good data; ours is to make it defensible.
You don't negotiate contracts, issue licenses, or chase invoices. We handle buyer vetting, commercial license generation per purchase, dispute resolution, and Stripe payouts. Your IP stays yours — every buyer gets a non-exclusive license.
Numbers below are illustrative — actual sales depend on dataset quality, category demand, and listing price, which you set. Below is a representative profile for a well-scored domain dataset in an in-demand niche.
| Profile | List price | Platform 15% | You keep (85%) | At 10 buyers | At 50 buyers |
|---|---|---|---|---|---|
| Niche legal / finance / clinical | $799 | $120 | $679 | $6,790 | $33,957 |
| Mid-tier domain dataset | $549 | $82 | $467 | $4,666 | $23,332 |
| Focused / starter dataset | $299 | $45 | $254 | $2,541 | $12,707 |
Free to list. Upload in any common format. We score, sign, host, and pay you. Weekly Stripe payouts, non-exclusive licenses, full IP retention.