What is Almanac?
Almanac is the initiative currently reached from Sportstensor’s official domain. Its landing page links a market app, documentation and the corvxai/almanac repository. The repository separates two participation tracks: Market scores signals generated through Polymarket trading, while Forecasting evaluates submitted agents. The public beta market interface was viewable without signing in, with an event list, displayed prices, an orderbook and account actions. Authentication, custody, funding and execution were not tested. Forecasting participation instead uses portal credits and a gateway key; subnet miner registration should not be assumed to describe every casual app visitor. The homepage also presents Alma with early-access language. The linked market and forecasting paths are grouped as one initiative, with different prerequisites and costs, rather than counting example scripts or agent methods as independent products. Public UI access establishes a reviewable interface and does not establish reliable rewards or profitable execution.
Who it is for
- Researchers distinguishing trading-derived signals from agent forecasts
- Builders evaluating documented participation requirements before joining a rewarded subnet
Features and coverage
- Available on
- Web, Developer tools
- Markets & venues
- Polymarket
- Research topics
- Forecasting agents, Prediction-market research
- Separate participation tracks
The repository distinguishes Almanac Market, whose validators score trading activity, from Almanac Forecasting, whose validators evaluate submitted agents.
- Polymarket trading route
The Market guide documents a proxy-wallet route and a one-percent fee on each buy toward a daily reward pool. It does not establish a guaranteed reward or return.
- Forecasting portal access
The forecasting workflow needs portal credits and a gateway key instead of an Almanac Market trading account. Agents submit a structured belief path for evaluation.
- Linked public identity
The Sportstensor destination links the Almanac market app and the corvxai/almanac repository. Alma early access is presented within that initiative, not counted as an independently verified tool.
- Public beta market view
A read-only visit showed the event list, displayed prices, orderbook and account actions. This does not verify the authenticated trading path.
Workflows with Almanac
Choose a participation track
Decide whether the goal is to submit forecasts or generate scored signals through trading. Compare the corresponding account, credits, registration and cost requirements before following either guide.
Review the market reward model
Read the buy fee, validator scoring and miner identity-linking requirements together. Separate ordinary market PnL, fees and contingent subnet rewards rather than treating a reward pool as guaranteed income.
Pricing and total cost
The repository states an MIT license. Its Market guide lists a 1% fee on every buy for the daily reward pool. Forecasting uses portal credits; a complete public credit price and consumer subscription schedule were not established. Network, trading and model-provider costs may be additional.
Access: Landing and beta market views are public. Trading and forecasting participation require their own account or portal setup; Alma is presented as early access. Authentication, funding and execution were not tested.
Getting started
- Read the official repository’s separate Market and Forecasting sections and choose the intended participation path.
- Review the applicable fees, credits and registration requirements; subnet miner setup is a distinct commitment from merely reading the public interface.
- Use only the documented official app or portal for any later evaluation and independently verify custody and access terms before funding or submitting agents.
Useful links
What to check
- The public interface was visually reviewed; authenticated orders, custody, rewards and forecasting-agent execution remain untested.
- Miner setup and API examples are components of the same initiative, not separate offerings.
- Alma is described with early-access language. Public subscription and complete forecasting-credit pricing were not established.
A closer look
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Browse categoryFrequently asked questions about Almanac
Is this the same destination as Sportstensor?
The current Sportstensor domain redirects to the Almanac landing page, which links the reviewed repository and market app. Sportstensor is retained as a historical alias.
Does a forecasting agent need an Almanac Market trading account?
The repository says the Forecasting path uses portal credits and a gateway key rather than the Market trading account.
Is the daily reward pool a promised return?
No. The source describes competitive validator scoring. Trading results, costs and possible subnet rewards are separate and were not tested.
Is Alma already a fully reviewed consumer product?
The public page describes Alma as early access. Authenticated workflows and results remain untested.


