Send MCP-Protocol-Version header in Streamable HTTP client transport #500
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stephentoub
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Jun 10, 2025
src/ModelContextProtocol.Core/Client/StreamableHttpClientSessionTransport.cs
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stephentoub
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Jun 10, 2025
tests/ModelContextProtocol.AspNetCore.Tests/MapMcpStreamableHttpTests.cs
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# Conflicts: # src/ModelContextProtocol.Core/Client/StreamableHttpClientSessionTransport.cs # tests/ModelContextProtocol.Tests/ModelContextProtocol.Tests.csproj
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modelcontextprotocol/modelcontextprotocol#548 updated the MCP specification to require the following:
This updates the client Streamable HTTP transport to send this header.
Replaces #493