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Title: fix: reject trailing newline in tool-name validation by Otis0408 · Pull Request #3076 · modelcontextprotocol/python-sdk · GitHub

Open Graph Title: fix: reject trailing newline in tool-name validation by Otis0408 · Pull Request #3076 · modelcontextprotocol/python-sdk

X Title: fix: reject trailing newline in tool-name validation by Otis0408 · Pull Request #3076 · modelcontextprotocol/python-sdk

Description: The official Python SDK for Model Context Protocol servers and clients - fix: reject trailing newline in tool-name validation by Otis0408 · Pull Request #3076 · modelcontextprotocol/python-sdk

Open Graph Description: Closes #3084 Summary TOOL_NAME_REGEX in src/mcp/shared/tool_name_validation.py is end-anchored with $: TOOL_NAME_REGEX = re.compile(r"^[A-Za-z0-9._-]{1,128}$") In Python's default (no...

X Description: Closes #3084 Summary TOOL_NAME_REGEX in src/mcp/shared/tool_name_validation.py is end-anchored with $: TOOL_NAME_REGEX = re.compile(r"^[A-Za-z0-9._-]{1,128}$") In Python's...

Opengraph URL: https://github.com/modelcontextprotocol/python-sdk/pull/3076

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og:image:altCloses #3084 Summary TOOL_NAME_REGEX in src/mcp/shared/tool_name_validation.py is end-anchored with $: TOOL_NAME_REGEX = re.compile(r"^[A-Za-z0-9._-]{1,128}$") In Python's default (no...
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