* 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>
- Change error message to be generic (works for both server_name and alias)
- Restore 'Defaults to server name with spaces replaced' text in alias tooltip
- Update validateMCPServerName to reject both spaces and hyphens
- Apply shared validation to alias field in create form (was inline)
- Update tooltips to mention space restriction
- Ensures consistency across create/edit forms for server_name and alias fields
* fix(oldteams.tsx): show policies when creating
* fix(proxy/_types.py): ensure mcp rest endpoints can be called by virtual key
ensures UI works with virtual key testing mcp endpoints
* refactor: migrate get object permissions table logic to happen in user api key auth - allows functions to trust user api key object they receive has what they need
* fix(rest_endpoints.py): filter for allowed tools based on what key has access to
* fix(mcp_server_manager.py): ensure only allowed MCP's are returned to the user, via rest endpoints
- Updated create_mcp_server.tsx to show 'Streamable HTTP (Recommended)' label
- Updated mcp_server_edit.tsx to show 'Streamable HTTP (Recommended)' label
- Both Add New MCP Server and Edit MCP Server pages now display the updated label
Co-authored-by: Cursor Agent <cursoragent@cursor.com>
Co-authored-by: Ishaan Jaff <ishaan-jaff@users.noreply.github.com>
* feat(ui): add license expiration display to usage indicator
- Add getLicenseInfo() function to networking.tsx that calls /health/license
- Display license expiration as human-readable 'X days remaining' or 'Expires in X months'
- Show warning styling (yellow) if license expires in < 30 days
- Show error styling (red) if license is expired
- Fetch license info in parallel with usage data for efficiency
- Include license type display in expanded card view
- Compact UI suitable for sidebar widget
* fix: timezone mismatch in license expiration calculation
Addresses Greptile review feedback - forces UTC midnight for expiration
date and normalizes current date to local midnight to prevent off-by-one
errors in days remaining calculation.
---------
Co-authored-by: Shin <shin@openclaw.dev>
* init schema with TAGS
* ui: add policy test
* resolvePoliciesCall
* add_policy_sources_to_metadata + headers
* types Policy
* preview Impact
* def _describe_match_reason(
* match based on TAGs
* TestTagBasedAttachments
* test fixes
* add policy_resolve_router
* add_guardrails_from_policy_engine
* TestMatchAttribution
* refactor
* fix
* fix: address Greptile review feedback on policy resolve endpoints
- Track unnamed keys/teams as separate counts instead of inflating
affected_keys_count with duplicate "(unnamed key)" placeholders.
Added unnamed_keys_count and unnamed_teams_count to response.
- Push alias pattern matching to DB via _build_alias_where() which
converts exact patterns to Prisma "in" and suffix wildcards to
"startsWith" filters.
- Gate sync_policies_from_db/sync_attachments_from_db behind
force_sync query param (default false) to avoid 2 DB round-trips
on every /policies/resolve request.
- Remove worktree-only conftest.py that cleared sys.modules at import
time — no longer needed since code moved to main repo.
- Rename MAX_ESTIMATE_IMPACT_ROWS → MAX_POLICY_ESTIMATE_IMPACT_ROWS.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: eliminate duplicate DB queries and fix header delimiter ambiguity
- Fetch teams table once in estimate_attachment_impact and reuse for
both tag-based and alias-based lookups (was querying teams twice when
both tag_patterns and team_patterns were provided).
- Convert tag/team filter functions from async DB queries to sync
filters that operate on pre-fetched data (_filter_keys_by_tags,
_filter_teams_by_tags).
- Fix comma ambiguity in x-litellm-policy-sources header: use '; '
as entry delimiter since matched_via values can contain commas.
- Use '+' as the within-value separator in matched_via reason strings
(e.g. "tag:healthcare+team:health-team") to avoid conflict with
header delimiters.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* Update litellm/proxy/policy_engine/policy_resolve_endpoints.py
Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>
The template literal in the tags query parameter concatenation included
`${url}` inside a `+=` assignment, causing the full URL to be doubled.
Supersedes #8793 (original fix by @Mte90, now stale).
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
* feat(guardrail_hooks/): add guardrail logging to all unified guardrails
ensures unified guardrails use the 'log_guardrail_information' decorator for logging
* fix(custom_guardrail.py): don't log inputs on guardrail response - just emit state
* refactor: don't double log bedrock guardrail information
* feat: add in-product nudges for contributing + trying community custom code guardrails
allows users to contribute / share custom code guardrails
* fix(ui): enable stdio transport edits for MCP servers
* fix(ui): use antd Input in MCP edit stdio
Align MCP Server Edit with UI guidelines by replacing deprecated Tremor TextInput, and relax stdio args validation to match create flow while improving test stability.
* fix(otel): make semantic log LogRecord import mypy-safe
Prefer the OTEL >=1.39.0 LogRecord import path and keep an ignored fallback for older versions so MyPy doesn't fail on newer SDK stubs.
* fix(otel): tolerate LogRecord ctor changes across SDK versions
Create semantic LogRecords via a best-effort wrapper that falls back when the `resource` kwarg is unsupported (OTEL >= 1.39), and avoid MyPy overload/no-redef failures.
* fix(otel): silence mypy no-redef on versioned LogRecord import
MyPy sees both branches of the version-compat import and flags a redefinition. Ignore no-redef on the legacy import path to keep CI passing.
* fix(ui): ensure mcp_info.server_name is always populated
When using stdio transport there may be no URL to fall back on; prefer existing server_name/url/alias to avoid sending an empty mcp_info.server_name on update.
* chore(otel): format opentelemetry; ignore ui export output
* fix: guard optional a2a resolver + make OTEL semantic logs mypy-safe
* chore: format A2A resolver and OTEL semantic logs
* fix: address review feedback for MCP stdio edit
* fix: keep MCP stdio edit PR scoped
* fix(otel): make semantic logs mypy-safe
* Add chat completion support for websearch
* Add chat completion tool calls support and response transformation
* Add new methods in chat completion
* Add chat completion tool format
* Add callback for websearch in completion method
* Add test for web search
* Potential fix for code scanning alert no. 4046: Clear-text logging of sensitive information
Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>
* Update litellm/integrations/websearch_interception/tools.py
Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>
* fix: empty guardrails/policies arrays should not trigger enterprise license check (#20567)
* fix: empty guardrails/policies arrays should not trigger enterprise license check (#20304)
The UI sends empty arrays for enterprise-only fields (guardrails, policies,
logging) even when the user has not configured these features. The backend
`is not None` check treated `[]` as a truthy intent to use the feature,
falsely requiring an enterprise license for basic team operations.
Backend: Add `and updated_kv[field] != [] and updated_kv[field] != {}`
guards in `_update_metadata_fields` so empty collections are skipped.
UI: Conditionally omit guardrails, logging, and policies from the
payload when empty instead of defaulting to `[]`.
Fixes#20304
* fix: allow clearing fields with empty collections while skipping enterprise check
Address PR review feedback:
1. Move the empty-collection guard into _update_metadata_field (singular)
so that empty lists/dicts skip only the premium license check but still
get written into metadata. This lets users intentionally clear a
previously-set field (e.g. guardrails: []) without being blocked, while
the UI's default empty arrays still don't trigger a false enterprise
error.
2. Remove sys.path hack from test file; use standard imports that work
with pytest discovery.
3. Add tests verifying that empty collections are moved into metadata
(field clearing works) even though they bypass the premium check.
Fixes#20304
* fix critical CVE vulnerabliltes (#20683)
* fix: add hook to handle db case (#20635)
* Add team policy mapping for zguard (#20608)
* support policy mapping on team key level
* update document
* update document
* address comments
* update document
* add unit test for new feature
* add more test case
* feat: add support for anthropic_messages call type in prompt caching (#19233)
* feat: add support for anthropic_messages call type in prompt caching
* test: move anthropic_messages prompt caching test to main router test file
* add tutorial on using claude code with prompt cache routing
* docs: add SDK proxy authentication (OAuth2/JWT auto-refresh) documentation (#20680)
Adds documentation for the litellm.proxy_auth feature that automatically
obtains and refreshes OAuth2/JWT tokens when connecting to a LiteLLM Proxy.
* Fixes#20582 (#20663)
* fix: show error details instead of Data Not Available for failed requests (#20656)
* fix(ui): add null guard for models in API keys table (#20655)
The VirtualKeysTable crashed when rendering keys with null or undefined
models field. The className expression tried to access .length on null,
throwing a TypeError that broke the entire keys table.
Added Array.isArray() guard before accessing .length on the models value.
Fixes#20611
* Fix: Spend logs pickle error with Pydantic models and redaction (#20685)
* docs: add callback registration optimization to v1.81.9 release notes (#20681)
* docs: add callback registration optimization to v1.81.9 release notes
* Update v1.81.9.md
---------
Co-authored-by: Alexsander Hamir <alexsanderhamirgomesbaptista@gmail.com>
* Fix spend logs pickle error with Pydantic models
Replace copy.deepcopy() with Pydantic-safe serialization to avoid
"cannot pickle '_thread.RLock' object" errors when request/response
redaction is enabled.
Changes:
- Add _convert_to_json_serializable_dict() helper that uses
model_dump() for Pydantic models instead of pickle
- Replace copy.deepcopy() calls in request and response redaction
paths with the new helper function
- Recursively handles nested dicts, lists, and Pydantic models
Root cause: Pydantic v2 BaseModel instances contain internal
_thread.RLock objects for thread-safety. When copy.deepcopy()
attempts to pickle these objects, it fails because threading
primitives cannot be pickled.
Fixes#20647
* chore: remove unused copy import
Remove unused copy import that was causing lint failure. The copy.deepcopy()
calls were replaced with _convert_to_json_serializable_dict() helper function
in the previous commit, making the copy module no longer needed.
---------
Co-authored-by: ryan-crabbe <128659760+ryan-crabbe@users.noreply.github.com>
Co-authored-by: Alexsander Hamir <alexsanderhamirgomesbaptista@gmail.com>
* fix(vertex_ai): propagate extra_headers anthropic-beta to request body (#20666)
Vertex AI requires Anthropic beta flags in the request body
(anthropic_beta array), not as HTTP headers. The Bedrock handler
already extracts user-specified beta headers from the headers dict,
but the Vertex handler was missing this, causing extra_headers like
interleaved-thinking-2025-05-14 to be silently dropped.
This extracts anthropic-beta values from optional_params extra_headers
and merges them into the anthropic_beta request body field, and also
removes extra_headers from the request body since the parent's
transform_request spreads optional_params into data.
* fix(streaming): preserve interleaved thinking/redacted blocks
* test(streaming): build thinking chunks with typed Delta/StreamingChoices
* Fix video list pagination cursors not encoded with provider metadata
first_id and last_id in the video list response were returned as raw
provider IDs while data[].id was properly wrapped with
encode_video_id_with_provider(). This caused pagination to break when
clients passed unencoded cursors back as the `after` parameter.
- Encode first_id/last_id in transform_video_list_response
- Decode the `after` param in transform_video_list_request via
extract_original_video_id()
- Add 6 unit tests covering encoding, decoding, passthrough, and
full round-trip pagination
Fixes#20708
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix(responses): preserve streamed tool deltas when id is omitted
* fix(responses): guard ambiguous tool-call index reuse
* Add compaction for vertex ai
* Add all new feat for v1/messages
* Add inference_geo as supported messages param
* Add inference based costing
* Add inference_geo as supported messages param
* Add support for fast param
* Add fast mode for other providers
* Add documentation for Fast Mode
* add missing indexes on VerificationToken table
* Fix structured response of tool call
* Add tests for WebSearch interception with chat completions API
* Add doc for chat completion web search
* Fix: is_web_search_tool_chat_completion
* Fix double json import
* Add new vercel ai anthropic models
* Fix: base_model name for body and deplyment name in URL
* Add output_config as supported param
* Add response schema for vercel ai sonnet 4.5
* handle when litellm_parrams might be none
* Fix : litellm/tests/test_litellm/llms/bedrock/chat/invoke_transformations/test_bedrock_chat_invoke_transformations_anthropic_claude3_transformation.py
* fix: Missing return statement for async streaming
* Fix: get_supported_anthropic_messages_params
* Fix mypy issues
* Fix mypy issues
* Add support for extra fields in Generic SSO via GENERIC_USER_EXTRA_ATTRIBUTES
Enables extraction of additional fields from the Generic SSO userinfo endpoint response beyond the standard 8 fields (id, email, name, etc.). Custom handlers can now access these fields via CustomOpenID.extra_fields dict.
Changes:
- Add extra_fields: Optional[Dict[str, Any]] to CustomOpenID type
- Add GENERIC_USER_EXTRA_ATTRIBUTES env var (comma-separated field names)
- Extract specified fields using get_nested_value() with dot notation support
- Add 4 test cases covering basic, nested, and missing field scenarios
- Update custom_sso.py example showing how to access extra_fields
Backward compatible: extra_fields is None when env var not set
* docs: Add documentation for GENERIC_USER_EXTRA_ATTRIBUTES
Document the new GENERIC_USER_EXTRA_ATTRIBUTES environment variable for Generic SSO
- Add to admin_ui_sso.md: explanation and usage examples
- Add to config_settings.md: environment variable reference
- Add to custom_sso.md: code example showing how to access extra_fields
- Includes examples for nested field paths with dot notation
---------
Co-authored-by: Sameer Kankute <sameer@berri.ai>
Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>
Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>
Co-authored-by: Varun Chawla <34209028+veeceey@users.noreply.github.com>
Co-authored-by: Harshit Jain <48647625+Harshit28j@users.noreply.github.com>
Co-authored-by: jwang-gif <j.wang@zscaler.com>
Co-authored-by: nuernber <benjamin.nuernberger@jpl.nasa.gov>
Co-authored-by: Cesar Garcia <128240629+Chesars@users.noreply.github.com>
Co-authored-by: John Lathouwers <john.lathouwers@oracle.com>
Co-authored-by: ryan-crabbe <128659760+ryan-crabbe@users.noreply.github.com>
Co-authored-by: Alexsander Hamir <alexsanderhamirgomesbaptista@gmail.com>
Co-authored-by: Elias Högbom Aronsson <elias.aronson@gmail.com>
Co-authored-by: Emerson Gomes <emerson.gomes@thalesgroup.com>
Co-authored-by: tshushan <tshushan@outbrain.com>
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Co-authored-by: Carlo Alberto Ferraris <cafxx@mercari.com>
