Weather Fiby Wellbian Labs
Sign in
Weather Fi · Weather prediction markets & parametric insurance — simulator

Insurance, derivatives and prediction markets — designed and settled on verified weather indexes.

Weather risk is priced on numbers nobody can verify. Weather Fi settles on the Weather Market consensus oracle — eleven feeds, one number per hour, hashed and anchored — so both sides of a contract read the same value.

The simulator uses virtual sUSDT with no monetary value. Nothing here is an offer to bet, trade or insure. Powered by Weather Market

Simulator
Live · virtual sUSDT

Trade and insure the weather in 167 cities — with virtual balances

Prediction markets, temperature ladders and five parametric covers, priced from a 16-day forecast and settled on a determination anchored on Flare. 10,000 sUSDT to start, no monetary value.

Open the board →
SI products
By engagement

Parametric insurance, derivatives and prediction markets built for your book

We design the trigger, the index, the pricing model and the settlement flow on the Weather Market oracle, and supply it as a system integration — including private projects.

See solutions →
Settlement rules
Public

One number settles everything, and anyone can check it

Determinations are final: met, not met or withheld. Withheld is nobody’s loss. Every value carries the run id and its on-chain anchor.

Read the rules →

Five parametric cover families

Get a quote →
Collect

Wellbian sensor nodes and eleven public feeds

Refine

Weather Market consensus, indexes and verdicts

Settle

Weather Fi products on the verdict — this site

Verify

Run id and Flare anchor on every value