litellm/tests
Ishaan Jaff 9202e67e33
feat: MCP server discovery UI (#21079)
* feat: add curated MCP server registry for discovery UI

Curated list of 31 well-known MCP servers with names, icons,
categories, transport config, and registry URLs. Includes HTTP
endpoints for GitHub, Atlassian, Sentry, Snowflake, and Cloudflare.

* feat: add GET /v1/mcp/discover endpoint for MCP discovery

Admin-only endpoint that serves the curated MCP registry with
optional query and category filters. Used by the UI discovery modal.

* feat: add DiscoverableMCPServer types for MCP discovery

* feat: add fetchDiscoverableMCPServers network function

* feat: add MCP discovery modal component

Compact list-row layout with category filters, search, and
grouped server list. Follows dev-tool aesthetic.

* feat: wire MCP discovery modal into server management page

Add MCP Server button now opens discovery modal. Card click
pre-fills the create form. Custom Server opens blank form.

* feat: add prefill from discovery and back-to-registry link

Create form accepts prefillData from discovery selection and
shows a Browse MCP Registry link to return to discovery modal.

* test: add unit tests for MCP discovery endpoint and registry

Tests for registry JSON structure validation and endpoint
query/category filtering logic. 15 tests total.

* fix: sync registry with official MCP API and fix stdio prefill

- Updated transport types and URLs from registry.modelcontextprotocol.io API
- GitHub: streamable-http at api.githubcopilot.com/mcp/
- GitLab: streamable-http at gitlab.com/api/v4/mcp (remote only)
- Atlassian: SSE at mcp.atlassian.com/v1/sse (remote only)
- Linear: SSE at mcp.linear.app/sse (remote only)
- Notion: SSE at mcp.notion.com/sse (remote only)
- Stripe: streamable-http at mcp.stripe.com (remote only)
- Exa: streamable-http at mcp.exa.ai/mcp (remote only)
- Cloudflare: SSE at bindings.mcp.cloudflare.com/sse (remote only)
- Sentry: stdio via @sentry/mcp-server (npm, correct package)
- Snowflake: stdio via snowflake-labs-mcp (pypi/uvx, not npm)
- Brave Search: stdio via @brave/brave-search-mcp-server (correct package)
- Fixed stdio prefill to generate stdio_config JSON instead of separate fields
- Discovery modal matches create modal width and header style
- Back arrow positioned on left of create modal header

* Update ui/litellm-dashboard/src/components/mcp_tools/mcp_discovery.tsx

Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>

* Update litellm/proxy/management_endpoints/mcp_management_endpoints.py

Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>

* fix: address Greptile review feedback

- Move `import json` and `import os` to module top level
- Move mcp_registry.json into litellm/proxy/ for pip distribution
- Fix `Text` component: destructure from antd Typography instead of deprecated Tremor
- Update test fixture path to match new registry location

---------

Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>
2026-02-12 17:59:21 -08:00
..
agent_tests [Fix] A2a Agent Gateway Fixes - A2A agents deployed with localhost/internal URLs in their agent cards (e.g., http://0.0.0.0:8001/) (#20604) 2026-02-06 15:02:34 -08:00
audio_tests
basic_proxy_startup_tests
batches_tests Fix: Bug: Batch Rate Limiter Cannot Access User Files 2026-02-10 12:25:26 +05:30
code_coverage_tests [Release - 02/10/2026] v1.81.10-nightly 2026-02-10 16:26:30 -08:00
documentation_tests fix: test_env_keys 2026-01-20 18:37:56 +05:30
enterprise Merge pull request #20838 from BerriAI/litellm_managed_error_file 2026-02-10 18:20:26 +05:30
guardrails_tests Add team policy mapping for zguard (#20608) 2026-02-07 22:44:17 -08:00
image_gen_tests [Release - 02/10/2026] v1.81.10-nightly 2026-02-10 16:26:30 -08:00
litellm Merge pull request #20598 from muraliavarma/fix/team-update-empty-premium-fields-403 2026-02-12 10:10:27 -08:00
litellm_core_utils Fix: empty assistant message for converse API 2026-02-04 09:50:58 +05:30
litellm_utils_tests feat: hashicorp vault rotate support 2026-01-23 17:32:55 +09:00
litellm-proxy-extras fix: resolve 'does not exist' migration errors as applied in setup_database (#19281) 2026-01-26 22:11:36 -08:00
llm_responses_api_testing [Feat] Adds Shell tool support for the OpenAI Responses API (#21063) 2026-02-12 13:04:29 -08:00
llm_translation fix: support prompt_cache_key for OpenAI and Azure chat completions (#20989) 2026-02-11 12:25:29 -08:00
load_tests
local_testing fix(scheduler): remove orphan entries from queue - causing memory leak. (#20866) 2026-02-10 22:34:52 -08:00
logging_callback_tests Merge branch 'main' into litellm_oss_staging_02_11_2026 2026-02-12 20:04:46 +05:30
mcp_tests Fix/mcp health check cancelled error (#19851) 2026-02-12 19:40:08 +05:30
multi_instance_e2e_tests
ocr_tests
old_proxy_tests/tests
openai_endpoints_tests Fix: Managed Batches: Inconsistent State Management for list and cancel batches 2026-02-03 14:47:28 +05:30
otel_tests test fix 2026-01-31 19:08:07 -08:00
pass_through_tests
pass_through_unit_tests Fix beta header old tests 2026-02-11 18:13:36 +05:30
proxy_admin_ui_tests fix critical CVE vulnerabliltes (#20683) 2026-02-07 22:23:01 -08:00
proxy_e2e_anthropic_messages_tests fix: bedrock-converse-claude-sonnet-4.5 2026-01-31 14:41:02 -08:00
proxy_security_tests
proxy_unit_tests fix: Add LITELLM_UI_PATH and LITELLM_ASSETS_PATH for read-only filesystem support (#20492) 2026-02-12 19:39:04 +05:30
router_unit_tests fix(test): add router.acancel_batch coverage (#20183) 2026-01-31 12:39:19 -08:00
scim_tests
search_tests skip brave tests 2026-01-22 10:50:23 -08:00
spend_tracking_tests increasing time for spend tracking 2026-01-20 16:31:25 -08:00
store_model_in_db_tests
test_litellm feat: MCP server discovery UI (#21079) 2026-02-12 17:59:21 -08:00
unified_google_tests Revert "[Infra] Changing Google Tests to use Gemini 3 Flash Preview" 2026-01-20 17:32:10 -08:00
vector_store_tests [Feat] RAG API - Add s3_vectors as provider on /vector_store/search API + UI for creating + PDF support for /rag/ingest (#19895) 2026-01-27 16:30:59 -08:00
windows_tests
__init__.py
gettysburg.wav
large_text.py
openai_batch_completions.jsonl
README.MD
test_budget_management.py
test_callbacks_on_proxy.py
test_config.py
test_debug_warning.py
test_default_encoding_non_root.py fix: resolve Read-only file system error in non-root images (#19449) 2026-01-20 19:00:52 -08:00
test_end_users.py
test_entrypoint.py
test_fallbacks.py Revert "fix: prevent error when max_fallbacks exceeds available models (#20071)" 2026-02-03 15:15:30 +05:30
test_gpt5_azure_temperature_support.py
test_health.py
test_keys.py Adding retries to flaky tests 2026-01-22 15:21:44 -08:00
test_litellm_proxy_responses_config.py
test_logging.conf
test_models.py
test_openai_endpoints.py
test_organizations.py Adding retries to flaky tests 2026-01-22 15:21:44 -08:00
test_otel_thread_leak.py Fix thread leak in OpenTelemetry dynamic header path (#19946) 2026-01-28 10:35:37 -08:00
test_passthrough_endpoints.py
test_presidio_latency.py fix(presidio): reuse HTTP connections to prevent OOMs (#19964) 2026-01-28 16:08:53 -08:00
test_proxy_server_non_root.py deactivating non root tests 2026-01-23 22:55:36 -08:00
test_ratelimit.py
test_resource_cleanup.py
test_service_logger_otel.py fix(langfuse_otel): ignore service logs and fix callback shadowing (#19298) 2026-01-19 05:53:47 -08:00
test_spend_logs.py
test_team_logging.py
test_team_members.py
test_team.py Fix: test_team_update_sc_2 2026-02-05 09:40:21 +05:30
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.