feat: prediction exchange with live polymarket data

1 files changed, 8 insertions, 1 deletions

diff --git a/data/help/use.yaml b/data/help/use.yaml
index 34f5a4b..22f4658 100644
--- a/data/help/use.yaml
+++ b/data/help/use.yaml
@@ -10,6 +10,12 @@ description: |
 
   The "use" command routes to different systems based on the target:
 
+    Prediction Exchange (east of the casino vestibule)
+      use predictions, use market, or use exchange opens the counter.
+      Choose a market number, then buy shares, check active/closed, or sell.
+      Resolved contracts are collected with collect.
+      Look shows current casino hints; stop leaves the interface.
+
     Station object (furnace, anvil, fire, range, workbench, etc.)
       Shows a combined production menu of all recipes you can make.
 
@@ -26,6 +32,7 @@ description: |
       production action. You are prompted "How many?" before starting.
 
   Examples:
+    use market                   Open the casino prediction exchange
     use range                    Cook using a cooking range
     use furnace                  Smelt ore or craft jewelry
     use anvil                    Smith bars into equipment
@@ -35,7 +42,7 @@ description: |
     use flour on water           Combine into dough
     push gate                    Push a gate open (shortcut for use)
 
-  See also: cook, smelt, smith, recipe
+  See also: cook, smelt, smith, recipe, predictions
 
 aliases:
   - "pull"