jay prajapati 0e738a5027 fix(mcp): forward static_headers to MCP servers (#19341) (#19366) ...

Forward static_headers from /mcp-rest/test/* routes into the MCP client so headers are present during session.initialize() and tool discovery.

Also add a shared merge_mcp_headers() helper to keep header precedence consistent and ensure OpenAPI-to-MCP generated tools include static_headers.

Tests:
- pytest tests/test_litellm/proxy/_experimental/mcp_server/test_rest_endpoints.py
- pytest tests/test_litellm/proxy/_experimental/mcp_server/test_mcp_server_manager.py -k register_openapi_tools_includes_static_headers

Fixes #19341

Co-authored-by: Krish Dholakia <krrishdholakia@gmail.com>

2026-01-21 19:30:55 -08:00

..

mcp_server

fix(mcp): forward static_headers to MCP servers (#19341) (#19366)

2026-01-21 19:30:55 -08:00