Remove invalid billing.write OAuth scope from X plugin

Author: cursoragent

third_party/x/CHANGELOG.md

@@ -5,7 +5,7 @@ All notable changes to this plugin will be documented here.
 ## 2.0.0 — OAuth user sign-in, no longer read-only
 
 - Replaced the `X_BEARER_TOKEN` app-only route with OAuth user sign-in using X's client ID `NGdZYmo4VVp2T1BnRG55NlExOGQ6MTpjaQ`.
-- Requested scopes: `tweet.read`, `users.read`, `follows.read`, `space.read`, `mute.read`, `like.read`, `list.read`, `list.write`, `block.read`, `block.write`, `bookmark.read`, `bookmark.write`, `billing.write`, `offline.access`.
+- Requested scopes: `tweet.read`, `users.read`, `follows.read`, `space.read`, `mute.read`, `like.read`, `list.read`, `list.write`, `block.read`, `block.write`, `bookmark.read`, `bookmark.write`, `offline.access`.
 - Agents can now manage lists, bookmarks, blocks, and mutes in your user context. Posting is still not possible (`tweet.write` is not requested).
 - Removed the `X_BEARER_TOKEN` plugin variable — no credential to paste anymore.
 

third_party/x/README.md

@@ -35,7 +35,6 @@ Or run `/add-plugin x` in chat.
           "block.write",
           "bookmark.read",
           "bookmark.write",
-          "billing.write",
           "offline.access"
         ]
       }
@@ -67,7 +66,7 @@ Requests run in your user context, so they count against your account's rate lim
 
 ## Scopes requested
 
-`tweet.read`, `users.read`, `follows.read`, `space.read`, `mute.read`, `like.read`, `list.read`, `list.write`, `block.read`, `block.write`, `bookmark.read`, `bookmark.write`, `billing.write`, `offline.access`
+`tweet.read`, `users.read`, `follows.read`, `space.read`, `mute.read`, `like.read`, `list.read`, `list.write`, `block.read`, `block.write`, `bookmark.read`, `bookmark.write`, `offline.access`
 
 ## X documentation search
 

third_party/x/mcp.json

@@ -18,7 +18,6 @@
           "block.write",
           "bookmark.read",
           "bookmark.write",
-          "billing.write",
           "offline.access"
         ]
       }