Guide · checked October 13, 2026
You trade crypto and want signals, forecasts or swaps. Several subnets produce crypto forecasts and signals. MANTIS sells hourly ETH signals, Synth offers price forecasts by API, and Allways handles swaps. None of this is financial advice, and these are tools, not recommendations.
Signals built from many forecasters on Bitcoin and 33 altcoins, with hourly ETH signals sold by auction.
First stepWatch the free live positioning for a week before you bid on anything.
Auctions start at 10 USDC on Arbitrum; signals aren't financial advice and parts of the site were still loading.
1-hour and 24-hour price forecasts for BTC, ETH, SOL and more, plus volatility insights, through an API.
First stepRead the docs and compare a few forecasts with what actually happened.
The docs don't say how to get an API key or what it costs.
Swaps between coins like TAO and BTC without bridges or wrapped tokens. Beta, command line only.
First stepRead the GitHub README before moving any real money.
The website shows nothing; the GitHub README calls it beta software with no web app and no listed fee.
AI forecasts on future events, including a chat tool that analyzes Polymarket and Kalshi markets.
Eversight is labelled v0.1, API access is by request form, and no pricing is listed.
Take a paid trading challenge; pass it and earn weekly rewards trading a simulated funded account.
Accounts are simulated and KYC'd; the evaluation fee and payment method weren't shown on the pages read.
Weather forecasts through an API, aimed at energy traders, with a free starter plan.
The free plan needs a verified email; the payment method isn't stated.
Connects your app to Ethereum, Base, Bittensor and other blockchains, billing only successful requests.
Paid plans run $9 to $999 a month and the pricing page lists USDC as the payment method.
Risk scores for crypto lending, plus a test version of a TAO borrowing and lending app.
Forge is testnet only, an audit is planned before mainnet and the risk APIs are still on the roadmap.
A finance AI model that only knows what was public at each past date, for honest backtests.
API keys are by request, institutional pricing is custom and the site's security certificate had expired when checked.
MANTIS and Allways need TAO or another crypto token. Synth doesn't say on its site how you pay, so check before you sign up.
Past performance on any leaderboard doesn't predict future results.
Bittensor is a network of 128 subnets. Each one is a competition where miners do a job, like serving AI models or renting out GPUs, and validators score the work. Some subnets also sell what they produce as a normal product. This guide only recommends those.