Research with Keryx
Ask Keryx
Research with citations and visible spending.
Enter for a new line · Ctrl/⌘ + Enter to ask
Source cap: 0.050 USDC · Keryx pays
Free trial: Keryx's treasury pays on Arc testnet. Question budget: up to $0.050 USDC.
Sends your question to scholarly repositories. DOI lookup works when a DOI is in the question. Public papers cost no source USDC; unavailable papers and abstract-only reads stay visible.
Requires your funded browser session. Uses the question budget for access and supported citation rewards. Public scholarly references stay free; only approved exact versions can be paid.
Budget and model: $0.050 USDC
The agent cannot spend more than this amount on one question.
Research may search the public web; your question is sent to our search provider. The USDC source budget is separate from model and search operating costs.
Conversation stays in this tab while the page is open. Completed reports have a saved link; signed-in reports appear in My saved reports. Download a report to keep a local copy.
Given a spending cap, Keryx compares public previews and prices, then explains which sources it buys or skips. Unspent budget stays with the buyer.
It reads purchased content and writes an answer with citations to sources that support its claims. It can also say when evidence is thin.
Eligible cited creators receive weighted USDC rewards on Arc testnet. The answer and public ledger distinguish settled, pending, and simulated payments.
Your words are the answer. Be paid like it.
Add an RSS feed you control, choose its access toll, and prove ownership. Keryx can pay for a read when it buys an article, then send a separate weighted reward if that article supports a cited answer. See each payment and its state in the public ledger. Payments currently use Arc testnet USDC.