- Azure Model Router transform_response: let parent extract actual model from raw response
- common_request_processing: skip model override for Azure Model Router requests
- proxy_server: skip streaming chunk model restamp for Azure Model Router
- Add _is_azure_model_router_request helper
- Add tests for non-streaming and streaming
Made-with: Cursor
* fix(mcp): OAuth2 chat connect - tools fetch, auth flow, and status fixes
- schema.prisma: add missing MCP table fields (approval_status, submitted_by, submitted_at, reviewed_at, review_notes) to prevent destructive migrations
- rest_endpoints.py: inject user OAuth token via extra_headers for OAuth2 servers so tools list is populated; add server name->UUID resolution so MCPConnectPicker name lookups work
- mcp_registry.json: fix Atlassian defaults (transport: http, url: .../v1/mcp)
- ChatPage.tsx: read mcpOauthReturn param to init sidebarView="apps" on OAuth return, clean up param after mount
- MCPAppsPanel.tsx: auto-add OAuth2 servers to selectedServers when credential detected; onConnect also enables server for chat; disconnect removes from selectedServers
- mcp_servers.tsx: sort servers by created_at DESC
- useUserMcpOAuthFlow.tsx: append mcpOauthReturn=apps to return URL so Apps panel is mounted on return
* address greptile review feedback (greploop iteration 1)
* fix(mcp): inject stored OAuth2 token when fetching tools via /responses API
When a user has connected an OAuth2 MCP server (e.g. Atlassian) and then
uses the /responses endpoint with that server, tool listing was failing
because the stored per-user OAuth token was never injected.
Two fixes:
1. server.py: add _get_user_oauth_extra_headers_from_db() helper; call it
in _get_tools_from_mcp_servers when oauth2_headers is None for an OAuth2
server, falling back to the user's stored token in LiteLLM_MCPUserCredentials
2. litellm_proxy_mcp_handler.py: also intercept MCP tools whose server_url
matches */mcp/<server_name> (e.g. http://localhost:4000/mcp/atlassian_test)
by rewriting them to litellm_proxy/mcp/<server_name> so they go through
the internal handler (and get the OAuth token injected) instead of being
forwarded to OpenAI raw where localhost is unreachable
* address greptile review feedback (greploop iteration 2)
* test(mcp): add unit test for OAuth2 token injection in _get_tools_from_mcp_servers
Verifies that when _get_tools_from_mcp_servers is called for an OAuth2 MCP
server without oauth2_headers in the request, the implementation:
- calls _prefetch_oauth_creds_for_user once (not per-server) to avoid N+1 queries
- passes the stored token as extra_headers={"Authorization": "Bearer ..."} to
_get_tools_from_server so the upstream OAuth2 MCP server authenticates correctly
* address greptile review feedback (greploop iteration 3)
* address greptile review feedback (greploop iteration 4)
* address greptile review feedback (greploop iteration 5)
* redesign credentials table to use Tremor table layout matching Keys page
* fix: /server/oauth authorize 422 - make client_id optional, fall back to real DB server
* fix: mcp_token client_id optional, resolve from server record
* fix: look up real server by UUID (get_mcp_server_by_id) before falling back to name
* Update litellm/responses/mcp/litellm_proxy_mcp_handler.py
Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>
* fix: address greptile feedback - client_id guards, dict spread, helper refactor, tests
- mcp_management_endpoints: raise 400 when resolved_client_id is empty in
mcp_authorize and mcp_token instead of forwarding "" to upstream
- litellm_proxy_mcp_handler: use {**tool, "server_url": ...} spread instead
of dict(tool) + mutation for shallow copy safety
- rest_endpoints: extract _oauth2_server_ids set comprehension to a named
_get_oauth2_server_ids() helper for clarity; add Set to typing imports
- test_rest_endpoints: add tests for name→UUID resolution path,
access-denied when resolved UUID not in allowed list, and OAuth2 user
token injection for single-server requests; fix fake_get_tools signature
to accept extra_headers kwarg
---------
Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>
Snowflake's Cortex LLM API (like Anthropic) requires tool_choice as an
object with a "type" field, not as a bare string. Passing tool_choice="auto"
(or "required"/"none") results in error 390142 "invalid payload".
This fix transforms OpenAI string tool_choice values to the Snowflake
object format:
- "auto" -> {"type": "auto"}
- "required" -> {"type": "any"} (Snowflake/Anthropic convention)
- "none" -> {"type": "none"}
The dict-to-dict transformation for specific function tool choices
({"type": "function", "function": {"name": "..."}} -> {"type": "tool",
"name": [...]}) remains unchanged.
Fixes#23284
Co-authored-by: gambletan <tan@echooo.com>
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Co-authored-by: Krish Dholakia <krrishdholakia@gmail.com>
* feat(ui): group MCP tools by CRUD risk category in tool permission panels
Adds a CRUD-classification layer to the MCP tool allowlist UI so admins
can allow/block an entire risk category (Read / Create / Update / Delete)
with a single toggle instead of managing a flat list of individual tools.
- New `mcpToolCrudClassification.ts` utility: regex-based classifier that
buckets tool names/descriptions into read/create/update/delete/unknown
- New `McpCrudPermissionPanel` component: collapsible sections per CRUD
group, group-level Switch toggle, individual tool checkboxes, risk badges
(green Safe / yellow Medium / red High Risk)
- `mcp_tool_configuration.tsx`: adds "Risk Groups / Flat List" radio toggle;
defaults to the CRUD-grouped view, flat list is still accessible
- `MCPToolPermissions.tsx` (key/team assignment): replaces flat checkboxes
with the CRUD panel; adds per-server view toggle; delete tools are blocked
by default for newly-added servers (safer default for key/team scoping)
No backend or schema changes — uses existing `allowed_tools` and
`mcp_tool_permissions` fields.
* fix(mcp): OAuth2 chat connect - tools fetch, auth flow, and status fixes
- schema.prisma: add missing MCP table fields (approval_status, submitted_by, submitted_at, reviewed_at, review_notes) to prevent destructive migrations
- rest_endpoints.py: inject user OAuth token via extra_headers for OAuth2 servers so tools list is populated; add server name->UUID resolution so MCPConnectPicker name lookups work
- mcp_registry.json: fix Atlassian defaults (transport: http, url: .../v1/mcp)
- ChatPage.tsx: read mcpOauthReturn param to init sidebarView="apps" on OAuth return, clean up param after mount
- MCPAppsPanel.tsx: auto-add OAuth2 servers to selectedServers when credential detected; onConnect also enables server for chat; disconnect removes from selectedServers
- mcp_servers.tsx: sort servers by created_at DESC
- useUserMcpOAuthFlow.tsx: append mcpOauthReturn=apps to return URL so Apps panel is mounted on return
* fix(mcp-crud-ui): address greptile review feedback
- use Checkbox (not Switch) for group toggle so indeterminate works
- add toolPermissionsRef to avoid stale closure race on concurrent server fetches
- remove unused blockDeleteByDefault prop from McpCrudPermissionPanel
- classify tools by name first; fall back to description only when name yields no match
- add Risk Groups / Flat List toggle to mcp_tool_configuration.tsx
* fix(mcp-crud-ui): address greptile 3/5 review
- remove non-functional XIcon remove-server button (no onRemoveServer prop wired)
- fix stale closure in MCPAppsPanel auto-enable effect: use serversRef/selectedServersRef
- remove utility re-export from McpCrudPermissionPanel (classifyToolOp, groupToolsByCrud)
- remove redundant selectedTools.length === 0 guard (always true when !toolPermissions[id])
* fix(mcp-crud-ui): address greptile 3/5 review round 2
- check READ_RE before DELETE_RE in classifyToolOp so tools like
get_removed_entries are not silently blocked by delete-by-default
- expand undefined (allow-all) to full tool name list instead of
collapsing to [] (allow-none) in MCPToolPermissions and mcp_tool_configuration
- log OAuth credential fetch failures instead of silently swallowing them
* fix: cursor-pointer on read-only rows, stable sort, simplify handleCrudPanelChange
* fix: sanitize user_id/server_id in log to prevent log injection
* fix: add OAuth headers to call_tool_rest_api, fix stale accessToken closure, fix group toggle on filtered subset
* fix: batch OAuth creds query, hide empty CRUD groups on search, onChange stability
* fix: double-add race, conditional bulk query, narrow DELETE_RE, hoist search input
* fix(mcp): clear oauthConnected on deselect; null guard on allowedTools prop
* fix(mcp): remove user-provided values from debug log to fix log-injection lint
* fix(mcp): fix allowedTools undefined semantics; remove unused import and color field
- Replace gemini-pro with gemini-3-pro-preview in test_cost_discount_vertex_ai
(gemini-pro removed from cost map)
- Replace github/claude-3-5-sonnet-latest with github/claude-3-7-sonnet-20250219
in test_supports_function_calling_github_anthropic_alias (model removed)
- Add supports_multimodal, uses_embed_content, input/output_cost_per_token_above_256k_tokens
to JSON schema in test_utils.py (new properties added to model cost map)
Co-authored-by: yuneng-jiang <yuneng-jiang@users.noreply.github.com>
- Add black_forest_labs and charity_engine to provider_endpoints_support.json
(fixes check_code_and_doc_quality job)
- Replace o1-mini with o1 in test_reasoning_tokens_no_price_set (model removed
from cost map)
- Replace gemini-2.5-pro-exp-03-25 with gemini-2.5-pro in
test_generic_cost_per_token_above_200k_tokens (model removed from cost map)
- Fix test_get_cost_for_anthropic_web_search to use claude-3-7-sonnet-20250219
with custom_llm_provider='anthropic' so web search cost is computed correctly
Co-authored-by: yuneng-jiang <yuneng-jiang@users.noreply.github.com>
- Mock litellm.completion_cost in test_pass_through_success_handler_gemini_routing
to decouple it from model_prices_and_context_window.json; prevents the same
breakage if gemini-2.0-flash is ever removed from the pricing map
- Revert _create_passthrough_logging_payload URL back to gemini-1.5-flash to
eliminate inconsistency with the other tests that use gemini-1.5-flash explicitly
* fix(test): null AWS SigV4 fields on MagicMock in test_inherit_credentials_from_existing_server
* fix(test): null AWS SigV4 fields on MagicMock in test_add_session_mcp_server_caches_and_redacts_credentials
Expand the existing expand=user lookup on /key/list to also resolve
created_by user IDs, and display the result in the Created By column
with alias > email > UUID fallback and a popover showing all three.
* fixed mcp api
* added non-admin test
* resolved greptile comemnt
* fix: add IP filtering to get_mcp_server_by_id path in fetch_mcp_server
Apply _is_server_accessible_from_ip check after get_mcp_server_by_id lookup
to prevent external callers from accessing MCP servers configured with
available_on_public_internet=False when they know the server_id.
Made-with: Cursor
- Remove dead code: is_expired was assigned but never used in
mcp_management_endpoints.py (the raw expires_at timestamp is passed
directly to the client per existing comment)
- Handle Azure DALL-E 3 ModelDeprecated (HTTP 410) error gracefully in
base_image_generation_test.py so CI doesn't fail on deprecated model
deployments
Co-authored-by: yuneng-jiang <yuneng-jiang@users.noreply.github.com>
gemini/gemini-2.5-flash lacks cache_creation_input_token_cost in the
model cost map, causing a TypeError when the test multiplies
cache_creation_input_tokens by None. Use claude-haiku-4-5 instead,
which has the required prompt caching cost fields.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
PR #23257 changed proxy startup to exit early with "Database setup
failed after multiple retries" instead of letting uvicorn emit
"Application startup failed. Exiting." Update the CI grep check
to accept either error message for robustness.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix(mcp): fix OpenAPI OAuth flow — transport mapping, error messages, and discovery bypass
Three bugs fixed to make the end-to-end OAuth flow work for OpenAPI MCP servers:
1. **Transport mapping in getTemporaryPayload**: `TRANSPORT.OPENAPI` is a UI-only concept;
the backend only accepts `"http"`, `"sse"`, or `"stdio"`. The pre-OAuth temp-session
call was sending `transport: "openapi"` and getting a 422. Fixed by mapping to `"http"`.
2. **deriveErrorMessage handles FastAPI 422 arrays**: FastAPI validation errors return
`detail` as an array of `{loc, msg, type}` objects. The shared error extractor was
returning the array directly, causing `Error: [object Object]`. Fixed to map each
item to its `.msg` field.
3. **Skip OAuth discovery when authorization_url already provided**: `build_mcp_server_from_table`
was unconditionally calling `_descovery_metadata(server_url)` for OAuth servers. For
OpenAPI servers the url is the spec JSON file, not the API base — this caused a timeout
fetching e.g. the GitHub spec (2 MB). Fixed by skipping discovery when `authorization_url`
is already set.
Also: collapsible auth section in MCP server form, "Create OAuth App →" link next to
Client ID when a docs URL is available (e.g. GitHub OAuth App creation page), and
`extractErrorMessage` helper in `useMcpOAuthFlow` for cleaner error display.
* refactor(mcp): extract needs_discovery flag and reduceStaticHeaders helper
* feat(mcp): user OAuth connect flow — OAuthConnectModal, MCPCredentialsTab, useUserMcpOAuthFlow
Adds the user-facing MCP OAuth2 PKCE connect flow:
- OAuthConnectModal: modal that launches the PKCE flow for a user to connect to an MCP server
- MCPCredentialsTab: credentials management tab in the MCP apps panel
- useUserMcpOAuthFlow: hook that handles the full PKCE auth code exchange for user-level connections
- MCPAppsPanel: wires up the new credentials tab and connect modal
- ChatPage: further cleanup after responses-API revert
- db.py / mcp_management_endpoints.py / _types.py: backend support for storing user MCP credentials
* fix(mcp): make client_id optional in /authorize — use server's stored client_id when not provided
* address greptile review feedback
* fix(mcp): narrow bare except to RecordNotFoundError in BYOK credential delete
* refactor(mcp): move inline imports to module level in db.py
* docs(claude): add MCP OAuth, transport mapping, and browser storage patterns
* fix(security): remove accessToken from sessionStorage in OAuth flow state
The LiteLLM API key was being serialised into sessionStorage as part of
StoredFlowState. After the OAuth redirect the component re-mounts with the
same accessToken prop, so it never needed to be stored. Read it from props
in resumeOAuthFlow instead.
* fix(ui): remove duplicate extractErrorMessage, sessionStorage-only in admin OAuth hook, call delete API on disconnect
* fix(ui): guard resumeOAuthFlow against wrong hook instance consuming OAuth result
* fix(ui): separate OAuth result keys per flow, sessionStorage-only, surface revoke errors
* fix(ui): remove dead OAuthConnectModal, revert tsconfig jsx mode to preserve
* fix(mcp): guard BYOK overwrite in oauth credential store, raise clear error when client_id absent
* fix: forward OAuth error params in callback, fix BYOK guard exception handling in db.py
Sameer Kankute