librechat.yaml

# For more information, see the Configuration Guide:
# https://www.librechat.ai/docs/configuration/librechat_yaml

# Configuration version (required)
version: 1.2.1

# Cache settings: Set to true to enable caching
cache: true

# File strategy s3/firebase
# fileStrategy: "s3"

# Custom interface configuration
interface:
  # Privacy policy settings
  privacyPolicy:
    externalUrl: 'https://librechat.ai/privacy-policy'
    openNewTab: true

  # Terms of service
  termsOfService:
    externalUrl: 'https://librechat.ai/tos'
    openNewTab: true
    modalAcceptance: true
    modalTitle: "Capabilities and Terms of Service for Librechat"
    modalContent: |    
     ## Overview and Key Features

     This platform is designed to facilitate user exploration of the Model Context Protocol (MCP) and the capabilities offered by LibreChat. It includes several powerful, built-in features accessible without requiring user-provided API keys or credentials.

     ### Core Capabilities:

     *   **Integrated Agents:**
          *   **Smarty:** An intelligent search companion optimized for web searches, providing robust performance comparable to specialized search AI tools.
          *   **CodeSandbox:** A free, powerful alternative to proprietary code interpreter APIs. This local Python MCP server enables code execution, package installation, and multi-language support within a secure sandbox environment.

     *   **Broad LLM Access:** Provides complimentary access (no API keys required) to a selection of state-of-the-art Large Language Models, including:
          *   Qwen3
          *   Gemini 2.5 Pro
          *   GPT-4o
          *   GPT-4.1
          *   DeepSeek R1
          *   *(Note: Availability may be subject to change)*

     *   **Document Processing:**
          *   **RAG (Retrieval-Augmented Generation):** Enabled for enhanced information retrieval from provided documents.
          *   **OCR (Optical Character Recognition):** Allows processing of text within uploaded image-based documents.
          *   Supports uploading and processing of large files.

      *   **Simplified Access:** All features are pre-configured, eliminating the need for users to manage or provide API keys or credentials. 
     
      Note:By using the Website, you acknowledge that you have read these Terms of Service and agree to be bound by them.

  endpointsMenu: true
  modelSelect: true
  parameters: true
  sidePanel: true
  presets: true
  prompts: true
  bookmarks: true
  multiConvo: true
  agents: true

# Example Registration Object Structure (optional)   
registration:
  socialLogins: ['github', 'google', 'discord', 'openid', 'facebook', 'apple']
  # allowedDomains:
  # - "gmail.com"


# Example Balance settings
#balance:
#  enabled: true
#  startBalance: 1000
#  autoRefillEnabled: true
#  refillIntervalValue: 1
#  refillIntervalUnit: 'hours'
#  refillAmount: 5000

# speech:
#   tts:
#     openai:
#       url: ''
#       apiKey: '${TTS_API_KEY}'
#       model: ''
#       voices: ['']

#
#   stt:
#     openai:
#       url: ''
#       apiKey: '${STT_API_KEY}'
#       model: ''

# rateLimits:
#   fileUploads:
#     ipMax: 100
#     ipWindowInMinutes: 60  # Rate limit window for file uploads per IP
#     userMax: 50
#     userWindowInMinutes: 60  # Rate limit window for file uploads per user
#   conversationsImport:
#     ipMax: 100
#     ipWindowInMinutes: 60  # Rate limit window for conversation imports per IP
#     userMax: 50
#     userWindowInMinutes: 60  # Rate limit window for conversation imports per user

# Example Actions Object Structure
actions:
  allowedDomains:
    - "swapi.dev"
    - "librechat.ai"
    - "google.com"
mcpServers:
  exa:
    type: stdio
    command: npx
    args:
      - -y
      - "/app/exa-mcp-server/build/index.js"
      - --tools=web_search_exa,research_paper_search,twitter_search,company_research,crawling,competitor_finder
    timeout: 60000000
    env:
     EXA_API_KEY: '${EXA_API_KEY}'
     PATH: "/usr/local/bin:/usr/bin:/bin"
     NODE_PATH: "/usr/local/lib/node_modules" 
  twilio:
    type: stdio
    command: npx
    args:
      - -y
      - '@twilio-alpha/mcp' 
      - ACeea63a423d0c2d38fe0e21689f8dbcad/SK6cf2cb7b3f8b8a439c7f610712af3c11:QdhPW4CCq6GnORENPX8uE6t8t20UjNGy
    timeout: 60000000
    env:
     PATH: "/usr/local/bin:/usr/bin:/bin"
     NODE_PATH: "/usr/local/lib/node_modules" 
  memory:
   type: stdio
   command: npx
   args:
     - -y
     - "@modelcontextprotocol/server-memory"
   timeout: 60000000
  codesandbox:
    type: stdio
    command: python
    args:
      - tests.py
    timeout: 60000000
    env:
     JAVA_LIB_PATH: "/usr/lib/jvm/java-21-openjdk/lib"
     JAVA_SERVER_LIB_PATH: "/usr/lib/jvm/java-21-openjdk/lib/server"
     LD_LIBRARY_PATH : "/usr/lib/jvm/java-21-openjdk/lib/server:/usr/lib/jvm/java-21-openjdk/lib:"
# Definition of custom endpoints
endpoints:
  # assistants:
  #   disableBuilder: false # Disable Assistants Builder Interface by setting to `true`
  #   pollIntervalMs: 3000  # Polling interval for checking assistant updates
  #   timeoutMs: 180000  # Timeout for assistant operations
  #   # Should only be one or the other, either `supportedIds` or `excludedIds`
  #   supportedIds: ["asst_supportedAssistantId1", "asst_supportedAssistantId2"]
  #   # excludedIds: ["asst_excludedAssistantId"]
  #   # Only show assistants that the user created or that were created externally (e.g. in Assistants playground).
  #   # privateAssistants: false # Does not work with `supportedIds` or `excludedIds`
  #   # (optional) Models that support retrieval, will default to latest known OpenAI models that support the feature
  #   retrievalModels: ["gpt-4-turbo-preview"]
  #   # (optional) Assistant Capabilities available to all users. Omit the ones you wish to exclude. Defaults to list below.
  #   capabilities: ["code_interpreter", "retrieval", "actions", "tools", "image_vision"]
  agents:
    # (optional) Default recursion depth for agents, defaults to 25
    recursionLimit: 50
    # (optional) Max recursion depth for agents, defaults to 25
    maxRecursionLimit: 100
    # (optional) Disable the builder interface for agents
    disableBuilder: false
    # (optional) Agent Capabilities available to all users. Omit the ones you wish to exclude. Defaults to list below.
    capabilities: ["file_search", "tools", "ocr", "chain"]
  custom:
    - name: 'Tiny-DEV' # Unique name for the endpoint
      # For `apiKey` and `baseURL`, you can use environment variables that you define.
      # recommended environment variables:
      apiKey: '${TINY_API_KEY}'
      baseURL: '${TINY_API_BASE}'


      # Models configuration
      models:
        # List of default models to use. At least one value is required.
        default: ['Qwen3-235B','Qwen3-235B-A22B','Qwen3-30B-A3B','Qwen3-32B','gemini-2.5-pro-preview-05-06','gemini-2.5-flash-preview-04-17','gemini-2.0-flash-thinking-exp-01-21' ,'deepseek.r1','deepseek-reasoner','MAI-DS-R1-FP8', 'DeepSeek-R1-Zero', 'DeepSeek-R1T-Chimera' , 'QwQ-32B-ArliAI-RpR-v1' , 'DeepSeek-V3-0324','deepseek-chat','gpt4.1','gpt-4o','o4-mini','gemini-2.0-pro-exp-02-05','GLM-4-32B-0414','GLM-Z1-32B-0414','deepseek-r1-distill-llama-70b', 'qwq-32b','llama-3.3-70b-versatile','meta-llama/Llama-4-Maverick-17B-128E-Instruct-FP8','microsoft/Phi-4-multimodal-instruct','google/gemma-3-27b-it','meta-llama/Llama-4-Scout-17B-16E-Instruct']
        # Fetch option: Set to true to fetch models from API.
        # fetch: false # Defaults to false.

      # Optional configurations

      # Title Conversation setting
      titleConvo: true # Set to true to enable title conversation

      modelDisplayLabel: 'Tiny' # Default is "AI" when not set.

ocr:
  mistralModel: "mistral-ocr-latest"  # Optional: Specify Mistral model, defaults to "mistral-ocr-latest"
  apiKey:  '${OCR_API_KEY}'      # Optional: Defaults to OCR_API_KEY env variable
  baseURL: "https://api.mistral.ai/v1"  # Optional: Defaults to OCR_BASEURL env variable, or Mistral's API if no variable set
  strategy: "mistral_ocr"
  
fileConfig:
  endpoints:
    agents:
      fileLimit: 5
      fileSizeLimit: 100  # Maximum size for an individual file in MB
      totalSizeLimit: 500  # Maximum total size for all files in a single request in MB
      supportedMimeTypes:
        - "image/.*"
        - "application/pdf"
        - "video/.*"
        - "application/vnd.ms-excel"
        - "audio/mp3"
        - "audio/mpeg"
        - "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"
        - "application/vnd.openxmlformats-officedocument.wordprocessingml.document"
        - "application/msword"
# fileConfig:
#   endpoints:
#     assistants:
#       fileLimit: 5
#       fileSizeLimit: 10  # Maximum size for an individual file in MB
#       totalSizeLimit: 50  # Maximum total size for all files in a single request in MB
#       supportedMimeTypes:
#         - "image/.*"
#         - "application/pdf"
#     openAI:
#       disabled: true  # Disables file uploading to the OpenAI endpoint
#     default:
#       totalSizeLimit: 20
#     YourCustomEndpointName:
#       fileLimit: 2
#       fileSizeLimit: 5
#   serverFileSizeLimit: 100  # Global server file size limit in MB
#   avatarSizeLimit: 2  # Limit for user avatar image size in MB
# # See the Custom Configuration Guide for more information on Assistants Config:
# # https://www.librechat.ai/docs/configuration/librechat_yaml/object_structure/assistants_endpoint