litellm/tests/test_litellm/proxy/_experimental/mcp_server
milan-berri 9380940ced
fix(mcp): forward extra_headers for OpenAPI MCP tools (#27383)
* fix(mcp): forward extra_headers for OpenAPI MCP tools

OpenAPI-generated tools only applied static closure headers and BYOK
Authorization via ContextVar. Copy MCPServer.extra_headers from the
incoming MCP request into _request_extra_headers (set in server.py before
local tool dispatch), merge in openapi_to_mcp_generator via a small helper.

OAuth2 M2M: do not forward caller Authorization from raw_headers (same rule
as _prepare_mcp_server_headers for managed MCP).

Adds TestRequestExtraHeaders and clarifies mcp_server_manager registration
comment.

Fixes #26794

Co-authored-by: Cursor <cursoragent@cursor.com>

* refactor(mcp): access has_client_credentials on MCPServer directly

Greptile: getattr default was redundant; property exists on MCPServer and
mcp_server is non-None inside the extra_headers forwarding block.

Co-authored-by: Cursor <cursoragent@cursor.com>

---------

Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: Mateo Wang <mateo-berri@users.noreply.github.com>
2026-05-09 15:10:54 -04:00
..
auth feat(mcp): add OBO MCP Auth (#27421) 2026-05-07 15:35:21 -07:00
guardrail_translation fix(tests): Add missing mocks for MCP IP filtering and updated APIs (#20652) 2026-02-07 11:30:49 -08:00
test_byok_oauth_endpoints.py fix(mcp): fail closed on DB outage in BYOK credential check 2026-04-24 18:44:57 +00:00
test_db_credentials.py fix(mcp): re-encrypt user credentials during master-key rotation 2026-04-30 01:58:26 +00:00
test_discoverable_endpoints.py Merge pull request #26841 from stuxf/fix/mcp-xff-trust-gate 2026-05-01 15:08:40 -07:00
test_is_tool_name_prefixed.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_jwt_mcp_enforcement.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_jwt_mcp_simple.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_mcp_cost_calculator.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_mcp_custom_fields.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_mcp_debug.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_mcp_discovery.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_mcp_hook_extra_headers.py feat(mcp): add OBO MCP Auth (#27421) 2026-05-07 15:35:21 -07:00
test_mcp_metadata_preservation.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_mcp_server.py feat(mcp): add OBO MCP Auth (#27421) 2026-05-07 15:35:21 -07:00
test_mcp_server_manager.py feat(mcp): add OBO MCP Auth (#27421) 2026-05-07 15:35:21 -07:00
test_mcp_sigv4_auth.py style: black format test_mcp_sigv4_auth.py 2026-04-15 18:19:08 -07:00
test_mcp_stale_session.py Merge pull request #26032 from BerriAI/litellm_mcp_pkce_fix_v2 2026-04-18 14:52:31 -07:00
test_mcp_toolset_scope.py Litellm ishaan march23 - MCP Toolsets + GCP Caching fix (#25146) (#25155) 2026-04-04 16:23:21 -07:00
test_oauth2_token_cache.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_openapi_to_mcp_generator.py fix(mcp): forward extra_headers for OpenAPI MCP tools (#27383) 2026-05-09 15:10:54 -04:00
test_openapi_tool_auth.py fix(mcp): use canonical proxy_logging_obj, deny when MCP server is unresolvable 2026-05-01 22:28:46 +00:00
test_rest_endpoints.py fix(anthropic, mcp): sanitize tool names to match Anthropic's [a-zA-Z0-9_-]{1,128} pattern (#26788) 2026-05-06 00:00:36 +00:00
test_semantic_tool_filter.py fix(mcp_semantic_tool_filter): match tools with client-side namespace prefix (#26078) (#26117) 2026-04-22 19:06:34 -07:00
test_short_mcp_tool_prefix.py fix(mcp): address greptile review on short tool prefix 2026-04-29 03:59:40 +00:00
test_ui_session_utils.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00