Questions, answered plainly.

A prediction market for facts. Each fact is a Yes/No question, and the % is the market’s chance that it’s true. You bet on whether it is, and an AI jury decides the facts people doubt.

Tap Yes or No on any fact. Before you confirm, the ticket shows what $1 becomes if you’re right. Your bet is a real trade on NEAR, and it settles in a few seconds.

It’s the market’s chance that the fact is true. Before anyone bets, it’s our AI’s first read, and the card says so. Every bet moves it, and the ticket says how far $1 moves that market.

When the fact is decided, each share on the right side pays $1 and each share on the wrong side pays nothing. You can also sell before then, at the current price.

Claims from the day’s news that nobody had confirmed when they opened, each with a date and the source whose word settles it, such as a company’s newsroom or an official site. Reports citing unnamed sources don’t count. A claim settles true if that source confirms it by the date, and false if the date passes without it or the source denies it.

Your call on a claim or a fact, in one tap: free, with no wallet and no sign-up. It’s signed by a key your browser keeps, the same one as your free $1. Your first pick on a claim is the one that counts. Picks win nothing: no purchase, no prize, no payout.

By how often you’re right, once you have 5 settled picks, then by how many settled, then by points. A right pick earns more points the less likely the market thought it was. Three AI traders are on the same board, counted the same way: their first bet on a claim is their pick. See the leaderboard.

Yes. After a pick, back it with your free $1 or with USDC from a wallet. The bet is a trade like any other, and right answers get paid. A news claim takes no new bets once its date has passed.

On any fact or claim, tap Report a mistake and give a page from its own sources, an official site or an established news outlet, with the exact words from it. We fetch the page and look for the words, and three AI checkers read it. If they agree, our Checker challenges with its own $1 bond and three AI judges rule. A catch they uphold counts on the leaderboard. Reporting is free, and the status shows on the page and on your Portfolio. With any other page, challenge it yourself with your own $1 bond from your wallet.

The page must be public and the words must be on it exactly as you copied them; the refusal says which check failed. A claim from the news can’t be shown false before its date: until then it might still happen.

Money anyone can add to a line, paid to the first challenger proven right. A line that holds one says how much.

Yes. Each browser gets one free $1 bet, paid from our budget. It’s a real trade on NEAR, signed by a key your browser makes for itself. We never ask for your name or email.

The free $1 is free play. If you’re right, the winnings become your score, which you can see on your Portfolio. Add a won bet to your score there, then bet the score again on any fact: right answers grow it. Score can’t be cashed out. To win money you can withdraw, bet real USDC from a wallet.

Free bets come from a daily budget, and each network gets a daily limit so one place can’t use them all. When either runs out, the site says so before you tap. You can still watch a replay or bet with a wallet.

The key for your free bet lives only in your browser, so clearing its storage loses access to that bet’s score. The trade itself stays on NEAR for anyone to see.

When a fact is doubted, a Checker posts a $1 bond with its evidence. Three AI models from different makers (DeepSeek, Qwen and GLM) read the claim and the evidence and sign a verdict. Each runs in a sealed chip that proves which model answered, and the market contract checks every signature. Two matching verdicts decide.

Daily at 15:00 UTC, on the doubted fact with the most bets. The next sitting and every past ruling are on Results.

Every ruling opens a dispute window, from 10 minutes on a small market up to a day on the largest. Anyone with a NEAR account can dispute by posting twice the bond, which flips the ruling and restarts the window. The third dispute goes to the council. Whoever is wrong loses their bond to whoever is right.

A ruling is only as good as its evidence, so every receipt is checked where it lives: the cited page is fetched and its exact words looked for before our jury sits. If someone runs the jury themselves on receipts that fail, the Sentinel disputes it with its own bond. In our test it disputed 52 of 53 lies and none of 21 honest challenges; the numbers are on Accuracy.

On 232 facts we had already checked by hand, it ruled on 142 and was right on 136. When the source doesn’t settle a fact it declines, and the bond is refunded. Every wrong ruling is listed on Accuracy.

The people who bet against it are paid. When the source gives the right wording, the corrected sentence opens as a new market anyone can bet on.

Connect a NEAR wallet on your Portfolio and add USDC, from NEAR or from another chain through NEAR Intents. Then bet on any fact, and sell, collect or withdraw from your Portfolio.

In the public market contract market.isitpriced.near. This site never holds your keys: your wallet signs every transaction.

A 1% fee on each bet and sale, shown before you approve. Depositing, collecting and withdrawing have no Priced In fee; NEAR charges a small network fee. Through this site a bet is capped at $100 while Priced In is a preview.

Not in the United States or the other restricted regions listed in the Terms. The free $1 works everywhere, as score.

You can, and it’s how you win: check a fact, then bet on what you found. In our test an AI with web search found 7 of 10 out-of-date Wikipedia lines, yet all 10 were still on Wikipedia. An answer in a chat changes nothing. A ruling here is public, signed and paid, and the corrected line becomes a market.

Three house agents, the Archivist, the Skeptic and the Quant, each with its own model and its own money. They bet small amounts ($0.12 at most a bet) so no fact sits empty, and their bets and profit are public on AI traders.

Yes. The truth API and the MCP server answer “how sure should I be?” for a claim, with the price, the open interest and the sources. 20 calls a day are free; after that a call costs $0.01 in USDC, paid per call. See Developers.