[Bug]构造mcp服务器一直报错

[wanyafei]

发生了什么

配置mcp uv 提示无可用的工具,保存后控制台有报错,请问各位大神有知道的吗
mcp配置信息是:{
"command": "uv",
"args": [
"run",
"/home/work/Mcp_server/mcprun.py"
]
}
控制台报错信息如下:
[21:07:39] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] Building astrbot @ file:///AstrBot
[21:07:39] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] Downloading pip (1.7MiB)
[21:07:40] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] Downloading dashscope (1.2MiB)
[21:07:40] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] Downloading aiohttp (1.5MiB)
[21:07:40] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] Downloading pydantic-core (1.9MiB)
[21:07:40] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] Downloading lxml (4.9MiB)
[21:07:40] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] Downloading lark-oapi (6.0MiB)
[21:07:40] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] Downloading pillow (4.4MiB)
[21:07:40] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] Downloading pycryptodome (2.2MiB)
[21:07:40] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] Downloading cryptography (4.0MiB)
[21:07:53] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] × Failed to build astrbot @ file:///AstrBot
[21:07:53] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] ├─▶ The build backend returned an error
[21:07:53] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] ╰─▶ Call to hatchling.build.build_editable failed (exit status: 1)
[21:07:53] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp]
[21:07:53] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] [stderr]
[21:07:53] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] Traceback (most recent call last):
[21:07:53] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] File "", line 11, in
[21:07:53] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] File
[21:07:53] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] "/root/.cache/uv/builds-v0/.tmpWlTB9y/lib/python3.10/site-packages/hatchling/build.py",
[21:07:53] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] line 83, in build_editable
[21:07:53] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] return os.path.basename(next(builder.build(directory=wheel_directory,
[21:07:53] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] versions=['editable'])))
[21:07:53] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] File
[21:07:53] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] "/root/.cache/uv/builds-v0/.tmpWlTB9y/lib/python3.10/site-packages/hatchling/builders/plugin/interface.py",
[21:07:53] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] line 90, in build
[21:07:53] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] self.metadata.validate_fields()
[21:07:53] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] File
[21:07:53] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] "/root/.cache/uv/builds-v0/.tmpWlTB9y/lib/python3.10/site-packages/hatchling/metadata/core.py",
[21:07:53] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] line 266, in validate_fields
[21:07:53] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] self.core.validate_fields()
[21:07:54] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] File
[21:07:54] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] "/root/.cache/uv/builds-v0/.tmpWlTB9y/lib/python3.10/site-packages/hatchling/metadata/core.py",
[21:07:54] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] line 1366, in validate_fields
[21:07:54] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] getattr(self, attribute)
[21:07:54] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] File
[21:07:54] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] "/root/.cache/uv/builds-v0/.tmpWlTB9y/lib/python3.10/site-packages/hatchling/metadata/core.py",
[21:07:54] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] line 531, in readme
[21:07:54] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] raise OSError(message)
[21:07:54] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] OSError: Readme file does not exist: README.md
[21:07:54] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp]
[21:07:54] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] hint: This usually indicates a problem with the package or the build
[21:07:54] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] environment.

如何复现？

mcp配置后保存看控制台:{
"command": "uv",
"args": [
"run",
"/home/work/Mcp_server/mcprun.py"
]
}

AstrBot 版本、部署方式（如 Windows Docker Desktop 部署）、使用的提供商、使用的消息平台适配器

docker 部署的astrbot

操作系统

Linux

报错日志

[21:07:39] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] Building astrbot @ file:///AstrBot
[21:07:39] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] Downloading pip (1.7MiB)
[21:07:40] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] Downloading dashscope (1.2MiB)
[21:07:40] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] Downloading aiohttp (1.5MiB)
[21:07:40] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] Downloading pydantic-core (1.9MiB)
[21:07:40] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] Downloading lxml (4.9MiB)
[21:07:40] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] Downloading lark-oapi (6.0MiB)
[21:07:40] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] Downloading pillow (4.4MiB)
[21:07:40] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] Downloading pycryptodome (2.2MiB)
[21:07:40] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] Downloading cryptography (4.0MiB)
[21:07:53] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] × Failed to build astrbot @ file:///AstrBot
[21:07:53] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] ├─▶ The build backend returned an error
[21:07:53] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] ╰─▶ Call to hatchling.build.build_editable failed (exit status: 1)
[21:07:53] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp]
[21:07:53] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] [stderr]
[21:07:53] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] Traceback (most recent call last):
[21:07:53] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] File "", line 11, in
[21:07:53] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] File
[21:07:53] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] "/root/.cache/uv/builds-v0/.tmpWlTB9y/lib/python3.10/site-packages/hatchling/build.py",
[21:07:53] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] line 83, in build_editable
[21:07:53] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] return os.path.basename(next(builder.build(directory=wheel_directory,
[21:07:53] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] versions=['editable'])))
[21:07:53] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] File
[21:07:53] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] "/root/.cache/uv/builds-v0/.tmpWlTB9y/lib/python3.10/site-packages/hatchling/builders/plugin/interface.py",
[21:07:53] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] line 90, in build
[21:07:53] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] self.metadata.validate_fields()
[21:07:53] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] File
[21:07:53] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] "/root/.cache/uv/builds-v0/.tmpWlTB9y/lib/python3.10/site-packages/hatchling/metadata/core.py",
[21:07:53] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] line 266, in validate_fields
[21:07:53] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] self.core.validate_fields()
[21:07:54] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] File
[21:07:54] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] "/root/.cache/uv/builds-v0/.tmpWlTB9y/lib/python3.10/site-packages/hatchling/metadata/core.py",
[21:07:54] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] line 1366, in validate_fields
[21:07:54] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] getattr(self, attribute)
[21:07:54] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] File
[21:07:54] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] "/root/.cache/uv/builds-v0/.tmpWlTB9y/lib/python3.10/site-packages/hatchling/metadata/core.py",
[21:07:54] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] line 531, in readme
[21:07:54] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] raise OSError(message)
[21:07:54] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] OSError: Readme file does not exist: README.md
[21:07:54] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp]
[21:07:54] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] hint: This usually indicates a problem with the package or the build
[21:07:54] [Core] [ERRO] [utils.log_pipe:31]: [MCPServer-my_mcp] environment.

你愿意提交 PR 吗？

• 是的，我愿意提交 PR!

Code of Conduct

• 我已阅读并同意遵守该项目的 行为准则。

[Soulter]

这个报错是：Readme file does not exist: README.md，源自于你的这个mcp server的代码的报错。