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Title: Omit icon sizes field for backward compatibility with older MCP clients by Copilot · Pull Request #1645 · github/github-mcp-server · GitHub

Open Graph Title: Omit icon sizes field for backward compatibility with older MCP clients by Copilot · Pull Request #1645 · github/github-mcp-server

X Title: Omit icon sizes field for backward compatibility with older MCP clients by Copilot · Pull Request #1645 · github/github-mcp-server

Description: Summary Removes the sizes field from icon definitions to fix connection failures with older MCP clients that expect a string instead of an array. Why The 2025-11-25 MCP spec changed Icon.sizes from...

Open Graph Description: Summary Removes the sizes field from icon definitions to fix connection failures with older MCP clients that expect a string instead of an array. Why The 2025-11-25 MCP spec changed Icon.sizes from...

X Description: Summary Removes the sizes field from icon definitions to fix connection failures with older MCP clients that expect a string instead of an array. Why The 2025-11-25 MCP spec changed Icon.sizes from...

Opengraph URL: https://github.com/github/github-mcp-server/pull/1645

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[ca] Update CLI versions: Claude Code 2.0.72, Copilot 0.0.370, Codex 0.74.0, GitHub MCP Server v0.26.1 githubnext/gh-aw#6888 https://github.com/githubnext/gh-aw/issues/6888
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