AestimAi builds the Universal Coin Index (UCI) — a neutral, transparent measure of exchange value for goods, services, energy, and time, independent of currency and inflation. Value anything in UCI, trade on the peer-to-peer UCI Marketplace, explore market data and news, and use API integrations on Pro. Cooperative barter economics: du ut des — I give, so you can give. Plans from free (100 valuations/day) to Pro (€25/mo) and Enterprise (€75/mo). Languages: sv, en, de, fr, it, es.