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https://github.com/BerriAI/litellm.git
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a78dc69a09
* fix(mcp): resolve tool name prefix via known server prefixes, not string match When an MCP server's alias differs from its server_name, tool names are listed with the alias prefix but _execute_tool_calls compared that prefix against the server_name stored in tool_server_map. The mismatch silently skipped prefix stripping, forwarding the fully-prefixed tool name upstream and causing "Unknown tool" failures. Resolve the actual MCPServer object and strip using its known prefix forms (alias, server_name, server_id) instead. * fix(mcp): preserve tool overrides and scope REST tool listing Return saved tool display/description overrides from the server table API so the edit UI reloads them, resolve display names before prefix stripping on tool calls, and honor mcp_server_name and toolset_name filters on the REST tools list endpoint. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(mcp): inject BYOK credentials on Playground OpenAPI tool calls Playground and Responses API route MCP execution through call_tool, which skipped BYOK lookup and never set the OpenAPI auth ContextVar, so upstream calls went out unauthenticated despite a stored user credential. Co-authored-by: Cursor <cursoragent@cursor.com> * test(mcp): cover alias-mismatch prefix stripping and display-name reverse mapping Regression tests for _execute_tool_calls: an MCP server whose alias differs from its server_name must still have its tool-name prefix stripped correctly, and a tool called by its configured display name must resolve back to the original tool name before dispatch. * fix(mcp): validate tool display names against Bedrock's tool-name pattern A display name replaces the tool name sent to the LLM provider, so a value with spaces or other special characters saves successfully but fails every subsequent Bedrock tool call. Validate tool_name_to_display_name server-side (create/update payload) against Bedrock's [a-zA-Z0-9_-]+ constraint, and add matching inline validation plus a save-blocking guard in the Admin UI's create and edit MCP server forms. * style(mcp): fix ruff/prettier formatting on CI No logic changes; satisfies the format checks flagged on PR #32320. * fix(mcp): fix CI failures on PR - complexity budget and stale test mock Extract toolset-scope resolution and query-param normalization out of list_tool_rest_api into helpers to bring it back under the C901 complexity budget (was 18, now within the 15 threshold). Add the missing get_mcp_server_by_name stub to the streaming iterator test's mock manager; the alias-fallback resolution added for tool-name-prefix stripping calls it unconditionally when _get_mcp_server_from_tool_name misses. * test(mcp): cover BYOK OpenAPI auth-header helpers to close codecov patch gap _format_byok_openapi_auth_header, _openapi_forwarded_extra_headers, and _resolve_byok_mcp_auth_header were only exercised indirectly via a mocked call_tool test, leaving their branches (auth-type formatting, header forwarding/stripping, missing-credential 401) uncovered. * fix(mcp): resolve BYOK auth before queuing the during-hook task _resolve_byok_mcp_auth_header can raise a 401 when no credential is stored. Resolving it after during_hook_task was already queued meant a hook's side effects (audit logging, rate-limit bookkeeping) could run and record success for a tool call that then fails on the missing credential. * fix: correct mcp alias routing regressions --------- Co-authored-by: Cursor <cursoragent@cursor.com> |
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| .. | ||
| agent_tests | ||
| audio_tests | ||
| basic_proxy_startup_tests | ||
| batches_tests | ||
| benchmarks | ||
| code_coverage_tests | ||
| documentation_tests | ||
| e2e | ||
| enterprise | ||
| guardrails_tests | ||
| image_gen_tests | ||
| integration | ||
| litellm | ||
| litellm-proxy-extras | ||
| litellm_core_utils | ||
| litellm_utils_tests | ||
| llm_responses_api_testing | ||
| llm_translation | ||
| load_tests | ||
| local_testing | ||
| logging_callback_tests | ||
| mcp_tests | ||
| multi_instance_e2e_tests | ||
| ocr_tests | ||
| old_proxy_tests/tests | ||
| openai_endpoints_tests | ||
| otel_tests | ||
| pass_through_tests | ||
| pass_through_unit_tests | ||
| proxy_admin_ui_tests | ||
| proxy_behavior | ||
| proxy_e2e_anthropic_messages_tests | ||
| proxy_migration_tests | ||
| proxy_security_tests | ||
| proxy_unit_tests | ||
| router_unit_tests | ||
| scim_tests | ||
| search_tests | ||
| spend_tracking_tests | ||
| store_model_in_db_tests | ||
| test_litellm | ||
| unified_google_tests | ||
| vector_store_tests | ||
| windows_tests | ||
| __init__.py | ||
| _fake_openai_endpoint_server.py | ||
| _flush_vcr_cache.py | ||
| _live_test_helpers.py | ||
| _openai_record_replay_proxy.py | ||
| _vcr_conftest_common.py | ||
| _vcr_redis_persister.py | ||
| eval_swe_bench.py | ||
| fake_openai_endpoint.py | ||
| gettysburg.wav | ||
| large_text.py | ||
| openai_batch_completions.jsonl | ||
| pyrightconfig.json | ||
| README.MD | ||
| test_anthropic_compaction_usage.py | ||
| test_budget_management.py | ||
| test_callbacks_on_proxy.py | ||
| test_config.py | ||
| test_debug_warning.py | ||
| test_default_encoding_non_root.py | ||
| test_end_users.py | ||
| test_entrypoint.py | ||
| test_fallbacks.py | ||
| test_gpt5_azure_temperature_support.py | ||
| test_health.py | ||
| test_keys.py | ||
| test_litellm_proxy_responses_config.py | ||
| test_logging.conf | ||
| test_models.py | ||
| test_new_vector_store_endpoints.py | ||
| test_openai_endpoints.py | ||
| test_organizations.py | ||
| test_otel_thread_leak.py | ||
| test_passthrough_endpoints.py | ||
| test_presidio_latency.py | ||
| test_proxy_server_non_root.py | ||
| test_ratelimit.py | ||
| test_resource_cleanup.py | ||
| test_service_logger_otel.py | ||
| test_spend_logs.py | ||
| test_team.py | ||
| test_team_logging.py | ||
| test_team_members.py | ||
| test_users.py | ||
In total litellm runs 1000+ tests
[02/20/2025] Update:
To make it easier to contribute and map what behavior is tested,
we've started mapping the litellm directory in tests/test_litellm
This folder can only run mock tests.