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fix(mcp-server): pin MCP Python SDK to v1.x #2395

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Merged
lyingbug merged 1 commit into from
Jul 29, 2026
Merged

fix(mcp-server): pin MCP Python SDK to v1.x #2395

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5 changes: 5 additions & 0 deletions mcp-server/CHANGELOG.md
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Expand Up @@ -5,6 +5,11 @@
格式基于 [Keep a Changelog](https://keepachangelog.com/zh-CN/1.0.0/)，
并且本项目遵循 [语义化版本](https://semver.org/lang/zh-CN/)。

## [Unreleased]

### 修复
- 将 `mcp` 依赖上限锁定为 `<2`，避免 `pip install` / `uv sync` 自动安装 MCP Python SDK 2.x 导致 `@app.list_tools()` 启动失败（`AttributeError: 'Server' object has no attribute 'list_tools'`）

## [1.0.1] - 2026-07-28

### 修复
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4 changes: 3 additions & 1 deletion mcp-server/pyproject.toml
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Expand Up @@ -30,8 +30,10 @@ classifiers = [
]
requires-python = ">=3.10"
dependencies = [
"mcp>=1.0.0",
"mcp>=1.28,<2",
"requests>=2.31.0",
"starlette>=0.27.0",
"uvicorn>=0.24.0",
]

[project.optional-dependencies]
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4 changes: 2 additions & 2 deletions mcp-server/requirements.txt
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@@ -1,4 +1,4 @@
mcp>=1.0.0
mcp>=1.28,<2
requests>=2.31.0
starlette>=0.27.0
uvicorn>=0.24.0
uvicorn>=0.24.0
7 changes: 6 additions & 1 deletion mcp-server/setup.py
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Expand Up @@ -23,7 +23,12 @@ def read_requirements():
line.strip() for line in f if line.strip() and not line.startswith("#")
]
except FileNotFoundError:
return ["mcp>=1.0.0", "requests>=2.31.0"]
return [
"mcp>=1.28,<2",
"requests>=2.31.0",
"starlette>=0.27.0",
"uvicorn>=0.24.0",
]


setup(
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