Description
A server-wide pricing engine that floats every shop's buy and sell price on recent trade volume: heavy buying lifts a good's price, heavy selling sinks it, and idle items drift back toward baseline. Servers sell it because it turns a static, inflation-prone economy into a living market that rewards scarcity and self-corrects over time.
Prompt Template
You are writing a FiveM resource for qb-core.
The full prompt template and its reference Lua are part of a one-time pack. Pick your depth, both are lifetime access, no subscription, ever.
- 60 prompts + syntax-validated reference Lua
- Lifetime access, pay once
- All 510 prompts, the full library
- Per-prompt profit/trend intelligence (CSV + playbook)
- Lifetime free updates, new niches as the market moves
$49 for 60 · $199 for all 510 + intelligence, one-time, no subscription.
Expected Output
The reference Lua at content/expected-outputs/economy/17-dynamic-supply-demand-pricing.lua implements a server-side catalog with per-item multipliers that buy/sell events nudge within clamped bands,…
The full prompt template and its reference Lua are part of a one-time pack. Pick your depth, both are lifetime access, no subscription, ever.
- 60 prompts + syntax-validated reference Lua
- Lifetime access, pay once
- All 510 prompts, the full library
- Per-prompt profit/trend intelligence (CSV + playbook)
- Lifetime free updates, new niches as the market moves
$49 for 60 · $199 for all 510 + intelligence, one-time, no subscription.
Known Failure Modes & Corrective Prompt
- Client-side pricing, a cheater buys at a stale price; compute
priceOfon the server only. - Unclamped multiplier, prices spiral; clamp with
math.min(CEIL, ...)/math.max(FLOOR, ...). - Single-target update, other clients desync; broadcast with
TriggerClientEvent("pricing:update", -1, ...).
Corrective re-prompt: "Move all price computation to the server, clamp the multiplier between FLOOR and CEIL on every change, and broadcast each new price to -1 so all clients stay in sync."
Framework Integration
ESX: swap to ESX.GetPlayerFromId, xPlayer.getMoney(), removeMoney/addMoney, and xPlayer.addInventoryItem.
QBCore: as written, QBCore.Functions.GetPlayer, RemoveMoney/AddMoney, AddItem/RemoveItem.
QBox: use exports.qbx_core:GetPlayer and the ox_inventory exports for item add/remove while keeping the same money calls.
Profit Potential
$250-$3500/mo on Tebex (expected ~$900), priced in the $50-389 script band against a corpus of comparable Tebex sellers (median ~$11.85K/mo), scaled to a rising-niche unit estimate.
Trend Signal
↗ rising, inferred: Few polished supply/demand engines exist on Tebex; reasoned demand from owners fighting runaway economy inflation.
Sales Angle
The anti-inflation backbone for serious economy servers, a living market rather than fixed price lists. Recommended Tebex price: $329.
Difficulty & Ship Time
advanced · ships in 1 day.