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9 commits
| Author | SHA1 | Message | Date | |
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Danny Avila
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386900fb4f
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🧰 refactor: Decouple MCP Tools from System Tools (#9748) | ||
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Danny Avila
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9a210971f5
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🛜 refactor: Streamline App Config Usage (#9234)
* WIP: app.locals refactoring
WIP: appConfig
fix: update memory configuration retrieval to use getAppConfig based on user role
fix: update comment for AppConfig interface to clarify purpose
🏷️ refactor: Update tests to use getAppConfig for endpoint configurations
ci: Update AppService tests to initialize app config instead of app.locals
ci: Integrate getAppConfig into remaining tests
refactor: Update multer storage destination to use promise-based getAppConfig and improve error handling in tests
refactor: Rename initializeAppConfig to setAppConfig and update related tests
ci: Mock getAppConfig in various tests to provide default configurations
refactor: Update convertMCPToolsToPlugins to use mcpManager for server configuration and adjust related tests
chore: rename `Config/getAppConfig` -> `Config/app`
fix: streamline OpenAI image tools configuration by removing direct appConfig dependency and using function parameters
chore: correct parameter documentation for imageOutputType in ToolService.js
refactor: remove `getCustomConfig` dependency in config route
refactor: update domain validation to use appConfig for allowed domains
refactor: use appConfig registration property
chore: remove app parameter from AppService invocation
refactor: update AppConfig interface to correct registration and turnstile configurations
refactor: remove getCustomConfig dependency and use getAppConfig in PluginController, multer, and MCP services
refactor: replace getCustomConfig with getAppConfig in STTService, TTSService, and related files
refactor: replace getCustomConfig with getAppConfig in Conversation and Message models, update tempChatRetention functions to use AppConfig type
refactor: update getAppConfig calls in Conversation and Message models to include user role for temporary chat expiration
ci: update related tests
refactor: update getAppConfig call in getCustomConfigSpeech to include user role
fix: update appConfig usage to access allowedDomains from actions instead of registration
refactor: enhance AppConfig to include fileStrategies and update related file strategy logic
refactor: update imports to use normalizeEndpointName from @librechat/api and remove redundant definitions
chore: remove deprecated unused RunManager
refactor: get balance config primarily from appConfig
refactor: remove customConfig dependency for appConfig and streamline loadConfigModels logic
refactor: remove getCustomConfig usage and use app config in file citations
refactor: consolidate endpoint loading logic into loadEndpoints function
refactor: update appConfig access to use endpoints structure across various services
refactor: implement custom endpoints configuration and streamline endpoint loading logic
refactor: update getAppConfig call to include user role parameter
refactor: streamline endpoint configuration and enhance appConfig usage across services
refactor: replace getMCPAuthMap with getUserMCPAuthMap and remove unused getCustomConfig file
refactor: add type annotation for loadedEndpoints in loadEndpoints function
refactor: move /services/Files/images/parse to TS API
chore: add missing FILE_CITATIONS permission to IRole interface
refactor: restructure toolkits to TS API
refactor: separate manifest logic into its own module
refactor: consolidate tool loading logic into a new tools module for startup logic
refactor: move interface config logic to TS API
refactor: migrate checkEmailConfig to TypeScript and update imports
refactor: add FunctionTool interface and availableTools to AppConfig
refactor: decouple caching and DB operations from AppService, make part of consolidated `getAppConfig`
WIP: fix tests
* fix: rebase conflicts
* refactor: remove app.locals references
* refactor: replace getBalanceConfig with getAppConfig in various strategies and middleware
* refactor: replace appConfig?.balance with getBalanceConfig in various controllers and clients
* test: add balance configuration to titleConvo method in AgentClient tests
* chore: remove unused `openai-chat-tokens` package
* chore: remove unused imports in initializeMCPs.js
* refactor: update balance configuration to use getAppConfig instead of getBalanceConfig
* refactor: integrate configMiddleware for centralized configuration handling
* refactor: optimize email domain validation by removing unnecessary async calls
* refactor: simplify multer storage configuration by removing async calls
* refactor: reorder imports for better readability in user.js
* refactor: replace getAppConfig calls with req.config for improved performance
* chore: replace getAppConfig calls with req.config in tests for centralized configuration handling
* chore: remove unused override config
* refactor: add configMiddleware to endpoint route and replace getAppConfig with req.config
* chore: remove customConfig parameter from TTSService constructor
* refactor: pass appConfig from request to processFileCitations for improved configuration handling
* refactor: remove configMiddleware from endpoint route and retrieve appConfig directly in getEndpointsConfig if not in `req.config`
* test: add mockAppConfig to processFileCitations tests for improved configuration handling
* fix: pass req.config to hasCustomUserVars and call without await after synchronous refactor
* fix: type safety in useExportConversation
* refactor: retrieve appConfig using getAppConfig in PluginController and remove configMiddleware from plugins route, to avoid always retrieving when plugins are cached
* chore: change `MongoUser` typedef to `IUser`
* fix: Add `user` and `config` fields to ServerRequest and update JSDoc type annotations from Express.Request to ServerRequest
* fix: remove unused setAppConfig mock from Server configuration tests
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Danny Avila
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da4aa37493
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🛠️ refactor: Consolidate MCP Tool Caching (#9172)
* 🛠️ refactor: Consolidate MCP Tool Caching * 🐍 fix: Correctly mock and utilize updateMCPUserTools in MCP route tests |
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Danny Avila
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ec7370dfe9
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🪐 feat: MCP OAuth 2.0 Discovery Support (#7924)
* chore: Update @modelcontextprotocol/sdk to version 1.12.3 in package.json and package-lock.json - Bump version of @modelcontextprotocol/sdk to 1.12.3 to incorporate recent updates. - Update dependencies for ajv and cross-spawn to their latest versions. - Add ajv as a new dependency in the sdk module. - Include json-schema-traverse as a new dependency in the sdk module. * feat: @librechat/auth * feat: Add crypto module exports to auth package - Introduced a new crypto module by creating index.ts in the crypto directory. - Updated the main index.ts of the auth package to export from the new crypto module. * feat: Update package dependencies and build scripts for auth package - Added @librechat/auth as a dependency in package.json and package-lock.json. - Updated build scripts to include the auth package in both frontend and bun build processes. - Removed unused mongoose and openid-client dependencies from package-lock.json for cleaner dependency management. * refactor: Migrate crypto utility functions to @librechat/auth - Replaced local crypto utility imports with the new @librechat/auth package across multiple files. - Removed the obsolete crypto.js file and its exports. - Updated relevant services and models to utilize the new encryption and decryption methods from @librechat/auth. * feat: Enhance OAuth token handling and update dependencies in auth package * chore: Remove Token model and TokenService due to restructuring of OAuth handling - Deleted the Token.js model and TokenService.js, which were responsible for managing OAuth tokens. - This change is part of a broader refactor to streamline OAuth token management and improve code organization. * refactor: imports from '@librechat/auth' to '@librechat/api' and add OAuth token handling functionality * refactor: Simplify logger usage in MCP and FlowStateManager classes * chore: fix imports * feat: Add OAuth configuration schema to MCP with token exchange method support * feat: FIRST PASS Implement MCP OAuth flow with token management and error handling - Added a new route for handling OAuth callbacks and token retrieval. - Integrated OAuth token storage and retrieval mechanisms. - Enhanced MCP connection to support automatic OAuth flow initiation on 401 errors. - Implemented dynamic client registration and metadata discovery for OAuth. - Updated MCPManager to manage OAuth tokens and handle authentication requirements. - Introduced comprehensive logging for OAuth processes and error handling. * refactor: Update MCPConnection and MCPManager to utilize new URL handling - Added a `url` property to MCPConnection for better URL management. - Refactored MCPManager to use the new `url` property instead of a deprecated method for OAuth handling. - Changed logging from info to debug level for flow manager and token methods initialization. - Improved comments for clarity on existing tokens and OAuth event listener setup. * refactor: Improve connection timeout error messages in MCPConnection and MCPManager and use initTimeout for connection - Updated the connection timeout error messages to include the duration of the timeout. - Introduced a configurable `connectTimeout` variable in both MCPConnection and MCPManager for better flexibility. * chore: cleanup MCP OAuth Token exchange handling; fix: erroneous use of flowsCache and remove verbose logs * refactor: Update MCPManager and MCPTokenStorage to use TokenMethods for token management - Removed direct token storage handling in MCPManager and replaced it with TokenMethods for better abstraction. - Refactored MCPTokenStorage methods to accept parameters for token operations, enhancing flexibility and readability. - Improved logging messages related to token persistence and retrieval processes. * refactor: Update MCP OAuth handling to use static methods and improve flow management - Refactored MCPOAuthHandler to utilize static methods for initiating and completing OAuth flows, enhancing clarity and reducing instance dependencies. - Updated MCPManager to pass flowManager explicitly to OAuth handling methods, improving flexibility in flow state management. - Enhanced comments and logging for better understanding of OAuth processes and flow state retrieval. * refactor: Integrate token methods into createMCPTool for enhanced token management * refactor: Change logging from info to debug level in MCPOAuthHandler for improved log management * chore: clean up logging * feat: first pass, auth URL from MCP OAuth flow * chore: Improve logging format for OAuth authentication URL display * chore: cleanup mcp manager comments * feat: add connection reconnection logic in MCPManager * refactor: reorganize token storage handling in MCP - Moved token storage logic from MCPManager to a new MCPTokenStorage class for better separation of concerns. - Updated imports to reflect the new token storage structure. - Enhanced methods for storing, retrieving, updating, and deleting OAuth tokens, improving overall token management. * chore: update comment for SYSTEM_USER_ID in MCPManager for clarity * feat: implement refresh token functionality in MCP - Added refresh token handling in MCPManager to support token renewal for both app-level and user-specific connections. - Introduced a refreshTokens function to facilitate token refresh logic. - Enhanced MCPTokenStorage to manage client information and refresh token processes. - Updated logging for better traceability during token operations. * chore: cleanup @librechat/auth * feat: implement MCP server initialization in a separate service - Added a new service to handle the initialization of MCP servers, improving code organization and readability. - Refactored the server startup logic to utilize the new initializeMCP function. - Removed redundant MCP initialization code from the main server file. * fix: don't log auth url for user connections * feat: enhance OAuth flow with success and error handling components - Updated OAuth callback routes to redirect to new success and error pages instead of sending status messages. - Introduced `OAuthSuccess` and `OAuthError` components to provide user feedback during authentication. - Added localization support for success and error messages in the translation files. - Implemented countdown functionality in the success component for a better user experience. * fix: refresh token handling for user connections, add missing URL and methods - add standard enum for system user id and helper for determining app-lvel vs. user-level connections * refactor: update token handling in MCPManager and MCPTokenStorage * fix: improve error logging in OAuth authentication handler * fix: concurrency issues for both login url emission and concurrency of oauth flows for shared flows (same user, same server, multiple calls for same server) * fix: properly fail shared flows for concurrent server calls and prevent duplication of tokens * chore: remove unused auth package directory from update configuration * ci: fix mocks in samlStrategy tests * ci: add mcpConfig to AppService test setup * chore: remove obsolete MCP OAuth implementation documentation * fix: update build script for API to use correct command * chore: bump version of @librechat/api to 1.2.4 * fix: update abort signal handling in createMCPTool function * fix: add optional clientInfo parameter to refreshTokensFunction metadata * refactor: replace app.locals.availableTools with getCachedTools in multiple services and controllers for improved tool management * fix: concurrent refresh token handling issue * refactor: add signal parameter to getUserConnection method for improved abort handling * chore: JSDoc typing for `loadEphemeralAgent` * refactor: update isConnectionActive method to use destructured parameters for improved readability * feat: implement caching for MCP tools to handle app-level disconnects for loading list of tools * ci: fix agent test |
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Danny Avila
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3fbbcb1cfe
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✨ refactor: Integrate Capabilities into Agent File Uploads and Tool Handling (#5048)
* refactor: support drag/drop files for agents, handle undefined tool_resource edge cases * refactor: consolidate endpoints config logic to dedicated getter * refactor: Enhance agent tools loading logic to respect capabilities and filter tools accordingly * refactor: Integrate endpoint capabilities into file upload dropdown for dynamic resource handling * refactor: Implement capability checks for agent file upload operations * fix: non-image tool_resource check |
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Danny Avila
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2e519f9b57
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🤖 feat: Custom Endpoint Agents (experimental) (#4627)
* wip: first pass, custom endpoint agents * chore: imports * chore: consolidate exports * fix: imports * feat: convert message.content array to strings for legacy format handling (deepseek/groq) * refactor: normalize ollama endpoint name * refactor: update mocking in isDomainAllowed.spec.js * refactor: update deepseekModels in tokens.js and tokens.spec.js |
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Danny Avila
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ff057152e2
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👤 feat: User ID in Model Query; chore: cleanup ModelService (#1753)
* feat: send the LibreChat user ID as a query param when fetching the list of models * chore: update bun * chore: change bun command for building data-provider * refactor: prefer use of `getCustomConfig` to access custom config, also move to `server/services/Config` * refactor: make endpoints/custom option for the config optional, add userIdQuery, and use modelQueries log store in ModelService * refactor(ModelService): use env variables at runtime, use default models from data-provider, and add tests * docs: add `userIdQuery` * fix(ci): import changed |
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Danny Avila
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29473a72db
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💫 feat: Config File & Custom Endpoints (#1474)
* WIP(backend/api): custom endpoint * WIP(frontend/client): custom endpoint * chore: adjust typedefs for configs * refactor: use data-provider for cache keys and rename enums and custom endpoint for better clarity and compatibility * feat: loadYaml utility * refactor: rename back to from and proof-of-concept for creating schemas from user-defined defaults * refactor: remove custom endpoint from default endpointsConfig as it will be exclusively managed by yaml config * refactor(EndpointController): rename variables for clarity * feat: initial load custom config * feat(server/utils): add simple `isUserProvided` helper * chore(types): update TConfig type * refactor: remove custom endpoint handling from model services as will be handled by config, modularize fetching of models * feat: loadCustomConfig, loadConfigEndpoints, loadConfigModels * chore: reorganize server init imports, invoke loadCustomConfig * refactor(loadConfigEndpoints/Models): return each custom endpoint as standalone endpoint * refactor(Endpoint/ModelController): spread config values after default (temporary) * chore(client): fix type issues * WIP: first pass for multiple custom endpoints - add endpointType to Conversation schema - add update zod schemas for both convo/presets to allow non-EModelEndpoint value as endpoint (also using type assertion) - use `endpointType` value as `endpoint` where mapping to type is necessary using this field - use custom defined `endpoint` value and not type for mapping to modelsConfig - misc: add return type to `getDefaultEndpoint` - in `useNewConvo`, add the endpointType if it wasn't already added to conversation - EndpointsMenu: use user-defined endpoint name as Title in menu - TODO: custom icon via custom config, change unknown to robot icon * refactor(parseConvo): pass args as an object and change where used accordingly; chore: comment out 'create schema' code * chore: remove unused availableModels field in TConfig type * refactor(parseCompactConvo): pass args as an object and change where used accordingly * feat: chat through custom endpoint * chore(message/convoSchemas): avoid saving empty arrays * fix(BaseClient/saveMessageToDatabase): save endpointType * refactor(ChatRoute): show Spinner if endpointsQuery or modelsQuery are still loading, which is apparent with slow fetching of models/remote config on first serve * fix(useConversation): assign endpointType if it's missing * fix(SaveAsPreset): pass real endpoint and endpointType when saving Preset) * chore: recorganize types order for TConfig, add `iconURL` * feat: custom endpoint icon support: - use UnknownIcon in all icon contexts - add mistral and openrouter as known endpoints, and add their icons - iconURL support * fix(presetSchema): move endpointType to default schema definitions shared between convoSchema and defaults * refactor(Settings/OpenAI): remove legacy `isOpenAI` flag * fix(OpenAIClient): do not invoke abortCompletion on completion error * feat: add responseSender/label support for custom endpoints: - use defaultModelLabel field in endpointOption - add model defaults for custom endpoints in `getResponseSender` - add `useGetSender` hook which uses EndpointsQuery to determine `defaultModelLabel` - include defaultModelLabel from endpointConfig in custom endpoint client options - pass `endpointType` to `getResponseSender` * feat(OpenAIClient): use custom options from config file * refactor: rename `defaultModelLabel` to `modelDisplayLabel` * refactor(data-provider): separate concerns from `schemas` into `parsers`, `config`, and fix imports elsewhere * feat: `iconURL` and extract environment variables from custom endpoint config values * feat: custom config validation via zod schema, rename and move to `./projectRoot/librechat.yaml` * docs: custom config docs and examples * fix(OpenAIClient/mistral): mistral does not allow singular system message, also add `useChatCompletion` flag to use openai-node for title completions * fix(custom/initializeClient): extract env var and use `isUserProvided` function * Update librechat.example.yaml * feat(InputWithLabel): add className props, and forwardRef * fix(streamResponse): handle error edge case where either messages or convos query throws an error * fix(useSSE): handle errorHandler edge cases where error response is and is not properly formatted from API, especially when a conversationId is not yet provided, which ensures stream is properly closed on error * feat: user_provided keys for custom endpoints * fix(config/endpointSchema): do not allow default endpoint values in custom endpoint `name` * feat(loadConfigModels): extract env variables and optimize fetching models * feat: support custom endpoint iconURL for messages and Nav * feat(OpenAIClient): add/dropParams support * docs: update docs with default params, add/dropParams, and notes to use config file instead of `OPENAI_REVERSE_PROXY` * docs: update docs with additional notes * feat(maxTokensMap): add mistral models (32k context) * docs: update openrouter notes * Update ai_setup.md * docs(custom_config): add table of contents and fix note about custom name * docs(custom_config): reorder ToC * Update custom_config.md * Add note about `max_tokens` field in custom_config.md |
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Danny Avila
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0bae503a0a
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refactor: Speed up Config fetching and Setup Config Groundwork 👷🚧 (#1297)
* refactor: move endpoint services to own directory * refactor: make endpointconfig handling more concise, separate logic, and cache result for subsequent serving * refactor: ModelController gets same treatment as EndpointController, draft OverrideController * wip: flesh out override controller more to return real value * refactor: client/api changes in anticipation of override |