java-sdk/mcp
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Filename Latest commit message Latest commit date
Kevin Stanton b4fef5241f feat: Add transport context extraction support to all MCP servers (#477)
- Add McpTransportContextExtractor to WebFlux/WebMVC SSE and Streamable transport providers
- Enable extraction of HTTP transport metadata (headers, etc.) for use during request processing
- Pass transport context through reactive context chain using McpTransportContext.KEY
- Add contextExtractor() builder methods for configuring custom extractors
- Update HttpServlet transport providers with same context extraction capability
- Modify McpServerSession to properly propagate transport context to handlers
- Add test coverage with TEST_CONTEXT_EXTRACTOR in integration tests

This allows MCP feature implementations to access HTTP transport level metadata
that was present at request time, enabling use cases like authentication,
request tracing, and custom header processing.

Signed-off-by: Christian Tzolov <christian.tzolov@broadcom.com>

Co-authored-by: Christian Tzolov <christian.tzolov@broadcom.com>
Co-authored-by: Dariusz Jędrzejczyk <dariusz.jedrzejczyk@broadcom.com>
2025-08-26 18:32:11 +02:00
..
src feat: Add transport context extraction support to all MCP servers (#477) 2025-08-26 18:32:11 +02:00
pom.xml Next development version 2025-07-31 03:34:02 +02:00
README.md clean the Readme 2025-02-13 20:44:34 +01:00

Java MCP SDK

Java SDK implementation of the Model Context Protocol, enabling seamless integration with language models and AI tools. For comprehensive guides and API documentation, visit the MCP Java SDK Reference Documentation.