From 98c9321e66de4b34fa630979d800b3831cd3021c Mon Sep 17 00:00:00 2001
From: FanouZeng-TT <18280587072@163.com>
Date: Sat, 22 Aug 2026 10:41:41 +0800
Subject: [PATCH] docs: list common model package

---
 README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/README.md b/README.md
index 9b609a3..8765fd3 100644
--- a/README.md
+++ b/README.md
@@ -83,6 +83,7 @@ for item in checkout.line_items:
 | --------------------------------------- | --------------------------------------------------- |
 | `ucp_sdk.models.schemas.shopping`       | Checkout, cart, catalog, order, payment models      |
 | `ucp_sdk.models.schemas.shopping.types` | Line items, totals, buyer, fulfillment, signals     |
+| `ucp_sdk.models.schemas.common`         | Identity linking and other shared protocol models   |
 | `ucp_sdk.models.schemas.transports`     | REST, MCP, and embedded protocol bindings           |
 | `ucp_sdk.models.schemas`                | Service definitions, capabilities, payment handlers |