From e274089c0fc5bd02c30313be53eb74f6e2d4ea32 Mon Sep 17 00:00:00 2001
From: Jiachi Liu <inbox@huozhi.im>
Date: Tue, 4 Nov 2025 17:17:59 +0100
Subject: [PATCH] bump mcp sdk

---
 package.json   |  2 +-
 pnpm-lock.yaml | 33 ++++++++++++++++++++++++++-------
 2 files changed, 27 insertions(+), 8 deletions(-)

diff --git a/package.json b/package.json
index 2bb97ab..fcdc996 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
     "typecheck": "tsc --noEmit"
   },
   "dependencies": {
-    "@modelcontextprotocol/sdk": "1.20.0",
+    "@modelcontextprotocol/sdk": "1.21.0",
     "find-process": "2.0.0",
     "pid-port": "2.0.0",
     "xmcp": "0.4.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 9c63ade..49c58d0 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -9,8 +9,8 @@ importers:
   .:
     dependencies:
       '@modelcontextprotocol/sdk':
-        specifier: 1.20.0
-        version: 1.20.0
+        specifier: 1.21.0
+        version: 1.21.0
       find-process:
         specifier: 2.0.0
         version: 2.0.0
@@ -337,9 +337,14 @@ packages:
     peerDependencies:
       tslib: '2'
 
-  '@modelcontextprotocol/sdk@1.20.0':
-    resolution: {integrity: sha512-kOQ4+fHuT4KbR2iq2IjeV32HiihueuOf1vJkq18z08CLZ1UQrTc8BXJpVfxZkq45+inLLD+D4xx4nBjUelJa4Q==}
+  '@modelcontextprotocol/sdk@1.21.0':
+    resolution: {integrity: sha512-YFBsXJMFCyI1zP98u7gezMFKX4lgu/XpoZJk7ufI6UlFKXLj2hAMUuRlQX/nrmIPOmhRrG6tw2OQ2ZA/ZlXYpQ==}
     engines: {node: '>=18'}
+    peerDependencies:
+      '@cfworker/json-schema': ^4.1.1
+    peerDependenciesMeta:
+      '@cfworker/json-schema':
+        optional: true
 
   '@nodelib/fs.scandir@2.1.5':
     resolution: {integrity: sha512-vq24Bq3ym5HEQm2NKCr3yXDwjc7vTsEThRDnkp2DK9p1uqLR+DHurm/NOTo0KG7HYHU7eppKZj3MyqYuMBf62g==}
@@ -723,6 +728,14 @@ packages:
       ajv:
         optional: true
 
+  ajv-formats@3.0.1:
+    resolution: {integrity: sha512-8iUql50EUR+uUcdRQ3HDqa6EVyo3docL8g5WJ3FNcWmu62IbkGUue/pEyLBW8VGKKucTPgqeks4fIU1DA4yowQ==}
+    peerDependencies:
+      ajv: ^8.0.0
+    peerDependenciesMeta:
+      ajv:
+        optional: true
+
   ajv-keywords@3.5.2:
     resolution: {integrity: sha512-5p6WTN0DdTGVQk6VjcEju19IgaHudalcfabD7yhDGeA6bcQnmL+CpveLJq/3hvfwd1aof6L386Ougkx6RfyMIQ==}
     peerDependencies:
@@ -2379,9 +2392,10 @@ snapshots:
       '@jsonjoy.com/codegen': 1.0.0(tslib@2.8.1)
       tslib: 2.8.1
 
-  '@modelcontextprotocol/sdk@1.20.0':
+  '@modelcontextprotocol/sdk@1.21.0':
     dependencies:
-      ajv: 6.12.6
+      ajv: 8.17.1
+      ajv-formats: 3.0.1(ajv@8.17.1)
       content-type: 1.0.5
       cors: 2.8.5
       cross-spawn: 7.0.6
@@ -2767,6 +2781,10 @@ snapshots:
     optionalDependencies:
       ajv: 8.17.1
 
+  ajv-formats@3.0.1(ajv@8.17.1):
+    optionalDependencies:
+      ajv: 8.17.1
+
   ajv-keywords@3.5.2(ajv@6.12.6):
     dependencies:
       ajv: 6.12.6
@@ -4259,7 +4277,7 @@ snapshots:
 
   xmcp@0.4.0(typescript@5.9.3)(zod@3.25.76):
     dependencies:
-      '@modelcontextprotocol/sdk': 1.20.0
+      '@modelcontextprotocol/sdk': 1.21.0
       '@swc/core': 1.11.24
       '@types/express': 5.0.4
       '@types/webpack-node-externals': 3.0.4(@swc/core@1.11.24)
@@ -4286,6 +4304,7 @@ snapshots:
       webpack-virtual-modules: 0.5.0
       zod: 3.25.76
     transitivePeerDependencies:
+      - '@cfworker/json-schema'
       - '@swc/helpers'
       - esbuild
       - supports-color