Allow CallToolResult to be returned directly to support _meta field for OpenAI Apps#1459
Merged
maxisbey merged 5 commits intomodelcontextprotocol:mainmodelcontextprotocol/python-sdk:mainfrom Oct 21, 2025
BrandonShar:allow-tool-call-result-to-be-returned-directlyBrandonShar/python-sdk:allow-tool-call-result-to-be-returned-directlyCopy head branch name to clipboard
Merged
Allow CallToolResult to be returned directly to support _meta field for OpenAI Apps#1459maxisbey merged 5 commits intomodelcontextprotocol:mainmodelcontextprotocol/python-sdk:mainfrom BrandonShar:allow-tool-call-result-to-be-returned-directlyBrandonShar/python-sdk:allow-tool-call-result-to-be-returned-directlyCopy head branch name to clipboard
maxisbey merged 5 commits intomodelcontextprotocol:mainmodelcontextprotocol/python-sdk:mainfrom
BrandonShar:allow-tool-call-result-to-be-returned-directlyBrandonShar/python-sdk:allow-tool-call-result-to-be-returned-directlyCopy head branch name to clipboard
Commits
Commits on Oct 10, 2025
Commits on Oct 21, 2025
feat: reject CallToolResult in Union/Optional types
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