About
Orikon puts the price on the reward screen itself: you crack a relic and you can see which of the four to take. The site is the same data as pages, to open on a phone or paste into a chat.
What it does
Reads the game screen and shows warframe.market prices on top of it: on the relic reward screen, in the Trading Post before you confirm, in the relic list. Works out what is cheaper built from parts and what is cheaper bought as a set. Tracks your prime collection and a farming route.
Where the numbers come from
Prices from the public warframe.market API, PC platform. Not only the listed orders but the median of closed trades, what things actually sold for: those two disagree by more than a third on 346 of 1242 items. Relic contents and drop tables from the community data, WFCD. The riven challenges and the advice on them are written by hand, with the identifiers checked against the wiki. Baro's visit log comes from the wiki too.
When it updates
The pages are rebuilt twice a day, at 04:45 and 16:45 server time. Twice rather than once because of Baro: he stands on a relay for two days every two weeks, and a nightly build can be half a day late to his arrival. Every price table carries the date it was read.
What it does not do
It injects nothing into the game and touches no game process: it reads the picture on the screen and a public API. It is not affiliated with Digital Extremes or with warframe.market. It is free and has no paid features.