A lightweight browser extension that injects live Grand Exchange prices straight into the Old School RuneScape Wiki — item pages, money making guides, training pages and calculators.
The OSRS Wiki shows Grand Exchange prices, but those values are cached and can be hours — or days — out of date. This extension quietly replaces them with the live hourly average pulled from the official OSRS Wiki real-time prices API, and shows you how much each price has moved.
Prices come from the same real-time API the wiki itself uses, refreshed as you browse.
Wherever the wiki had a static value, you also see the delta — how much higher or lower the live price is.
No account, no options to configure. Install it and the prices just appear.
Prices are cached in your browser for about 5 minutes (item data for 1 hour) so repeated visits stay fast and gentle on the API. Nothing is stored anywhere except your own browser.
Each page type below gets its own treatment. Example links open the live wiki page.
| Page type | What you'll see | Try it |
|---|---|---|
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any item |
Adds live Average, High and Low price rows to the item's Grand Exchange box. | Dragon nails |
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Reprices the materials and output of make-from recipes, then recomputes profit (after GE tax) with a delta vs. the wiki's figure. | Blade of saeldor |
| Page type | What you'll see | Try it |
|---|---|---|
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Reprices each crop's seed input cost from live seed prices and recomputes Profit/Loss and GP/XP. (Output Price keeps the wiki value, since it folds in each crop's expected yield.) | Calculator:Farming |
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Reprices each action's material input cost from live prices and recomputes Profit/Loss and GP/XP. (Output Price keeps the wiki value, since it folds in each action's output quantity.) | Calculator:Fletching |
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Reprices each spell's material input cost (runes plus any consumed item) from live prices and recomputes Profit/Loss and GP/XP. (Output Price keeps the wiki value, since it folds in the per-cast output quantity or alchemy value.) | Calculator:Magic |
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Reprices each log's material input cost (the log plus any firelighter or oil) from live prices and recomputes the GP/XP cost per experience. (Firemaking has no tradeable output, so there is no profit column.) | Calculator:Firemaking |
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Reprices both sides of every cook from live prices — the raw input cost and the cooked Output Price (quantity × live price) — then recomputes Profit/Loss and GP/XP per experience. | Calculator:Cooking |
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Reprices each bar/item's material input cost (the ores plus coal, or the bars) from live prices and recomputes Profit/Loss and GP/XP across every method (Smelting, Bronze, Iron, …). (Output Price keeps the wiki's taxed value, since it folds in each action's output quantity.) | Calculator:Smithing |
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Reprices each action's material input cost (hides, gems, bars, glass, …) from live prices and recomputes Profit/Loss and GP/XP. (Output Price keeps the wiki value, since it folds in the per-action output quantity, which varies by recipe.) | Calculator:Crafting |
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Reprices each potion or cleaned herb's material input cost (the herb/unfinished potion plus any secondary) from live prices and recomputes Profit/Loss and GP/XP. (Output Price keeps the wiki value, which already folds in the GE sell tax.) | Calculator:Herblore |
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Reprices seeds and harvested herbs and recomputes profit per run with live values. | Calculator:Farming/Herbs |
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Reprices tree and fruit-tree seeds, protection payments and fruit harvests, then recomputes profit per XP with live values. | Calculator:Farming/Trees |
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Reprices materials and recomputes the totals with live prices. | Calculator:Construction |
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Reprices the bones, ashes and ensouled heads and recomputes the cost and GP/XP totals with live prices. | Calculator:Prayer |
| Page type | What you'll see | Try it |
|---|---|---|
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Updates ingredient and potion costs in the training tables with live prices. | Herblore training |
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Reprices the plank cost-comparison and furniture method tables (plank cost + cost‑per‑XP), the repair-kit and hull-parts profit tables, the Mahogany Homes GP/XP, and the “Starting off” materials table’s money‑spent column with live prices. | Construction training |
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Reprices the gem cutting, jewellery, glassblowing, amethyst, leather, battlestaff and d'hide tables from live material and product prices (Grand Exchange columns only; High Alchemy and self-tan columns are left as the wiki shows them). | Pay-to-play Crafting training |
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Reprices the anvil 1–40 route (each smithed item sold, minus its bars), the Blast Furnace gold-bar methods (including Total profit 40–99), and the dart-tip / nail, steel-cannonball and armour / rune-item tables from live bar and product prices (Grand Exchange and High Alchemy columns). Giants' Foundry, the regular-bar Blast Furnace smelting / money-making summary, the gold-bar runners table and quest tables are left as the wiki shows them. | Pay-to-play Smithing training |
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Reprices the ammunition tables (darts, bolts, tipped and dragon bolts, arrows, javelins), the gem-cutting bolt-tip table and the “Level 5–99: Bows” comparison table from live material and product prices — material cost, profit and GP/XP for the fletching and stringing routes. The Vale Totems loop tables and the remaining goal tables are left as the wiki shows them. | Fletching training |
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Reprices the “adding oil to logs” pyre-logs profit table (log + Sacred oil → pyre logs) and the “burning logs” method tables — log price, money spent and GP/XP — from live prices. The XP-per-hour and quest / goal tables are left as the wiki shows them. | Pay-to-play Firemaking training |
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Reprices the fish profit tables (raw → cooked) — raw/cooked price, profit and GP/XP — from live prices, accounting for burned fish in the per-XP figure. The XP-per-hour, pie/complex-food (recipe-based supply cost) and method-summary tables are left as the wiki shows them. | Pay-to-play Cooking training |
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Reprices the talisman-tiara profit table (GP/XP and total profit), the “Value/Run” rune-running tables (cosmic/law/wrath, including the Raiments-of-the-eye variants), the blood/soul Arceuus GP/hour table, and the solo “Double astral/nature runes” GP/hour tables from live prices. The XP-per-hour tables and the runner throughput tables (whose figures fold in a hidden imbue/essence cost) are left as the wiki shows them. | Pay-to-play Runecraft training |
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Reprices the bones, ashes and ensouled-head (reanimation) tables and recomputes their cost and GP/XP with live prices, plus the Gilded & Chaos altar columns of the bone-offering comparison table (Shards/libation bowl left as-is). | Pay-to-play Prayer training |
| Page type | What you'll see | Try it |
|---|---|---|
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Reprices every input and output line and the profit totals to live values, scaling with the kills/hour you pick. | Money making guide |
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Updates the GE price and gp-per-heal columns of the food table with live prices. | Food |
Wherever a page already showed a price, the extension keeps the original layout but swaps in the live value and adds a small delta pill — the difference between the live value and the value the wiki had cached. The pill has two parts that read independently: an arrow for which way the number moved, and a colour for whether that move is good or bad for you.
(high + low) / 2. Items not traded in the last hour fall back to the
most recent trade.
A few things the extension deliberately doesn't try to price:
The extension uses no browser-account or history APIs. It reads only the wiki page you're on and
makes price requests to prices.runescape.wiki — the official OSRS Wiki real-time
prices API. There are no analytics, no third-party servers, and no data leaves your machine.