# Graphiti MCP Server Configuration
# This file supports environment variable expansion using ${VAR_NAME} or ${VAR_NAME:default_value}

server:
  transport: "http"  # Options: stdio, sse (deprecated), http
  host: "0.0.0.0"
  port: 8000
  
llm:
  provider: "openai"  # Options: openai, azure_openai, anthropic, gemini, groq
  model: "gpt-4.1"
  temperature: 0.0
  max_tokens: 4096
  
  providers:
    openai:
      api_key: ${OPENAI_API_KEY}
      api_url: ${OPENAI_API_URL:https://api.openai.com/v1}
      organization_id: ${OPENAI_ORGANIZATION_ID:}
      
    azure_openai:
      api_key: ${AZURE_OPENAI_API_KEY}
      api_url: ${AZURE_OPENAI_ENDPOINT}
      api_version: ${AZURE_OPENAI_API_VERSION:2024-10-21}
      deployment_name: ${AZURE_OPENAI_DEPLOYMENT}
      use_azure_ad: ${USE_AZURE_AD:false}
      
    anthropic:
      api_key: ${ANTHROPIC_API_KEY}
      api_url: ${ANTHROPIC_API_URL:https://api.anthropic.com}
      max_retries: 3
      
    gemini:
      api_key: ${GOOGLE_API_KEY}
      project_id: ${GOOGLE_PROJECT_ID:}
      location: ${GOOGLE_LOCATION:us-central1}
      
    groq:
      api_key: ${GROQ_API_KEY}
      api_url: ${GROQ_API_URL:https://api.groq.com/openai/v1}

embedder:
  provider: "openai"  # Options: openai, azure_openai, gemini, voyage
  model: "text-embedding-ada-002"
  dimensions: 1536
  
  providers:
    openai:
      api_key: ${OPENAI_API_KEY}
      api_url: ${OPENAI_API_URL:https://api.openai.com/v1}
      organization_id: ${OPENAI_ORGANIZATION_ID:}
      
    azure_openai:
      api_key: ${AZURE_OPENAI_API_KEY}
      api_url: ${AZURE_OPENAI_EMBEDDINGS_ENDPOINT}
      api_version: ${AZURE_OPENAI_API_VERSION:2024-10-21}
      deployment_name: ${AZURE_OPENAI_EMBEDDINGS_DEPLOYMENT}
      use_azure_ad: ${USE_AZURE_AD:false}
      
    gemini:
      api_key: ${GOOGLE_API_KEY}
      project_id: ${GOOGLE_PROJECT_ID:}
      location: ${GOOGLE_LOCATION:us-central1}
      
    voyage:
      api_key: ${VOYAGE_API_KEY}
      api_url: ${VOYAGE_API_URL:https://api.voyageai.com/v1}
      model: "voyage-3"

database:
  provider: "kuzu"  # Options: neo4j, falkordb, kuzu
  
  providers:
    neo4j:
      uri: ${NEO4J_URI:bolt://localhost:7687}
      username: ${NEO4J_USER:neo4j}
      password: ${NEO4J_PASSWORD}
      database: ${NEO4J_DATABASE:neo4j}
      use_parallel_runtime: ${USE_PARALLEL_RUNTIME:false}
      
    falkordb:
      uri: ${FALKORDB_URI:redis://localhost:6379}
      password: ${FALKORDB_PASSWORD:}
      database: ${FALKORDB_DATABASE:default_db}
      
    kuzu:
      db: ${KUZU_DB::memory:}
      max_concurrent_queries: ${KUZU_MAX_CONCURRENT_QUERIES:1}

graphiti:
  group_id: ${GRAPHITI_GROUP_ID:main}
  episode_id_prefix: ${EPISODE_ID_PREFIX:}
  user_id: ${USER_ID:mcp_user}
  entity_types:
    - name: "Requirement"
      description: "Represents a requirement"
    - name: "Preference"
      description: "User preferences and settings"
    - name: "Procedure"
      description: "Standard operating procedures"