Modelfuel is the encrypted marketplace where data creators sell AI-grade datasets without ever exposing them. Built on Story Protocol's Confidential Data Rails.
The problem
If your data is on the internet,
a model is already training on it.
You didn't sell it.
You weren't asked.
Upload, label the training stage (pretraining, SFT, RLHF, eval), set a price. Your file is encrypted on your device before it leaves your machine.
Buyers acquire a Story IP license token. The vault unlocks only for license holders, enforced by validators.
Settle on-chain. The data, the rights, and the payment are one transaction.
Threshold encryption across decentralized TEEs.
Every dataset registered as a Story IP Asset. Resale, royalties, derivatives — programmable.
Filter by pretraining, SFT, RLHF, DPO, eval so buyers find what they need.
Every license is on-chain. No more “where did this data come from?”
What people sell