Seller questions
Short answers to what sellers ask most, each with a link to the page that covers it in full.
Getting started
Do I need technical skills?
No. You upload files, check what quarry made of them, set a price, and publish, all in your browser. Publish your first dataset walks you through it.
What does quarry cost?
Nothing to list, and quarry takes no cut of per-question sales today: agents pay your wallet directly. If that ever changes, you'll hear it from us before it applies to you.
Is anyone actually buying?
Per-question sales use test USDC during the beta. Agent payments are new, and we can't promise you sales. Listing is free, so the cost of being early is the time it takes to upload.
How do agents find my dataset?
Once published, it appears in the quarry marketplace and in the search that agents use to find sources. quarry matches an agent's question against your dataset's name, description, category, headings, file names, and the opening of each file. Search engines can also index its public page.
Files and privacy
Who can see my files before I publish?
Only you. To prepare your files, quarry sends their text to the reading and search providers listed in the privacy policy. See Prepare your files.
Do buyers get my files?
No. For each question, they get the few passages that answer it, with the file name, section, and page. See Prepare your files.
What can buyers do with my passages?
Use them and quote them with a citation to your file and listing. They can't resell them, republish them in bulk, or use repeated questions to rebuild your dataset: see the terms.
Can an agent copy my dataset?
The terms forbid it, and each question costs your price, so copying a large dataset gets expensive. See How to pick a price.
Does quarry train AI models on my files?
No. They're used to run your dataset: to rank it in search, show previews, and answer questions.
What do I need the rights to?
Everything you upload. Sell only what you own or are allowed to sell, and no one else's personal data unless you have a legal basis to sell access to it. See Prepare your files.
How many files can I upload?
Up to 50 files per dataset, each up to 10 MB. See Prepare your files.
Money
Why does my balance say "test funds"?
During the public beta, agents pay in test USDC on a test network, and it has no cash value. See Get paid.
Will my test balance become real money?
No. Test USDC stays on the test network and never turns into real USDC.
When do I get paid?
Within seconds of each paid question. The price goes straight to your wallet in USDC. See Get paid.
How do I turn USDC into dollars?
Withdraw it to an exchange account that accepts USDC on Base, and sell it there. See Get paid.
Do agents pay when my files don't have the answer?
Yes. quarry returns the closest passages it has, and the agent pays for them. A clear description helps agents ask you only what your files cover. See Check what agents will receive.
When something's wrong
Why can't I publish?
The Publication card in Settings lists what's missing: a file that's ready, all files processed, and your wallet set up. If Payout wallet ready says it couldn't be set up, click Go to Dashboard, then Try again on the Balance card. See Publish your first dataset.
What if a file can't be read?
It shows Needs attention with the reason on its card. Retry it, or upload a corrected copy. See Check what agents will receive.
How do I change the price of a live dataset?
Unpublish it, change the price, and publish it again. It keeps its address and its history. See Set your price.
How do I delete everything?
Unpublish the dataset, then delete it from the bottom of Settings. See Take a dataset down.
Still stuck?
Write to hello@quarry.market.