Automating the Prosperity Merchant in Viking Rise
The Prosperity Merchant is the half of the Honey Tavern you can pay for with resources rather than gems — which on a farm account is the half that matters, because resources are the thing you have too much of.
This guide assumes you've completed Viking Rise bot setup.
Turning it on is not enough. Tick the items you want. With nothing ticked the action buys nothing.
What the action does
One pass buys out each item you ticked, as far as your resources and the item's purchase limit allow. Everything happens without opening the merchant's page.
Setting it up

There are seven checkboxes: every item the merchant sells priced in resources rather than gems. Each label carries its own price and purchase limit, so you can see what you're committing to before you tick it.
Nothing is ticked by default.
Two of them are far more expensive than the rest, and the labels say which: Blue Chalcedony and Epic Hero Shard both have high prices and high purchase limits, so bought out they can take a serious bite out of your wood. Tick those two deliberately rather than sweeping everything on.
What about the rest of the merchant's stock?
The merchant carries around fifty more rows, and every one of them is priced in gems. This action never spends gems under any configuration, which is why they aren't offered as checkboxes.
If you want gem purchases from the Honey Tavern, that's the Tavern Keeper action, which is explicitly a gem shop.
VIP level and purchase limits
The merchant's board shows rows above your VIP level, greyed out. The bot checks your VIP level against each row and skips the ones you can't buy, so a pass never spends its budget on rows the game would refuse.
Each row also has a purchase limit, and the game tracks how many you've bought. The bot reads both every pass — so a row already bought out is skipped, and several passes a day are safe with nothing remembered on the bot's side.
Troubleshooting
Nothing is bought. Nothing is ticked, everything ticked is bought out for the period, or you can't afford a single whole unit of anything.
It bought fewer than the limit. Your balance covered that many whole units. Being short is a state, not a failure.
A row was skipped. It's above your VIP level, or already at its purchase limit.
My wood disappeared. You ticked Blue Chalcedony or Epic Hero Shard and had the balance for it. Both have high prices and high limits — the labels show both before you tick.
The season changed. The bot resolves which season is live each pass, so your ticks keep working. They're keyed to the item, not to a row in the price table that moves with the season.