agent.yaml

# agent.yaml - Corrected configuration based on your current setup
server:
  host: 0.0.0.0
  port: 8000

# Add logging configuration to reduce noise
logging:
  level: "info"
  quiet_modules:
    # Core framework noise
    "asyncio": "WARNING"
    "uvicorn": "WARNING"
    "uvicorn.access": "WARNING"
    "fastapi": "WARNING"
    "httpx": "ERROR"
    
    # Google ADK noise - Enhanced coverage
    "google": "WARNING"
    "google.adk": "WARNING"
    "google.adk.models": "ERROR"
    "google.adk.models.registry": "ERROR"
    "google.adk.models.lite_llm": "ERROR"
    "google.adk.runners": "WARNING"
    "google.adk.sessions": "WARNING"
    "google.adk.artifacts": "WARNING"
    "google.adk.memory": "WARNING"
    "google.adk.agents": "WARNING"
    "google.genai": "WARNING"
    
    # LiteLLM noise
    "LiteLLM": "ERROR"
    "litellm": "ERROR"
    "litellm.utils": "ERROR"
    "litellm.llms": "ERROR"
    
    # CHUK modules - Reduce initialization verbosity
    "chuk_sessions": "WARNING"
    "chuk_sessions.session_manager": "WARNING"
    "chuk_ai_session_manager": "WARNING"
    "chuk_ai_session_manager.session_storage": "WARNING"
    "chuk_llm": "WARNING"
    "chuk_llm.configuration": "WARNING"
    "chuk_llm.configuration.unified_config": "WARNING"
    "chuk_llm.api": "WARNING"
    "chuk_llm.api.providers": "WARNING"
    
    # A2A internal modules
    "a2a_server.transport": "WARNING"
    "a2a_server.transport.http": "WARNING"
    "a2a_server.session_store_factory": "WARNING"
    "a2a_server.tasks.handlers.session_aware_task_handler": "WARNING"
    "a2a_server.tasks.handlers.chuk": "WARNING"
    "a2a_server.tasks.handlers.chuk.chuk_agent": "INFO"
    "a2a_server.tasks.handlers.chuk.chuk_agent_handler": "WARNING"
    "a2a_server.tasks.discovery": "WARNING"

handlers:
  use_discovery: false
  default_handler: chuk_pirate

  # 🔧 Pirate Agent - ChukAgent-based with factory function
  chuk_pirate:
    type: a2a_server.tasks.handlers.chuk.chuk_agent_handler.AgentHandler
    agent: a2a_server.sample_agents.chuk_pirate.create_pirate_agent  # ✅ Factory function
    name: chuk_pirate
    
    # Handler-level session configuration
    sandbox_id: "pirate_sessions"
    session_sharing: true
    shared_sandbox_group: "global_user_sessions"
    
    # Agent-level session configuration (passed to ChukAgent)
    enable_sessions: true
    infinite_context: true
    token_threshold: 4000
    max_turns_per_segment: 50
    session_ttl_hours: 24
    
    # Model configuration
    # provider: "openai"
    # model: "gpt-4o-mini"
    streaming: true
    
    # Tool configuration
    enable_tools: false
    debug_tools: false
    
    agent_card:
      name: Pirate Agent
      description: "Captain Blackbeard's Ghost - legendary pirate with authentic swagger and maritime wisdom"
      version: "1.0.0"
      documentationUrl: "https://a2a-server.fly.dev/pirate_agent/docs"
      provider:
        organization: "chrishayuk"
        url: "https://chrishayuk.io"
      capabilities:
        streaming: true
        pushNotifications: false
        tools: false
        sessions: true
      # authentication
      defaultInputModes:
        - "text/plain"
      defaultOutputModes:
        - "text/plain"
      skills:
        - id: pirate-wisdom
          name: Pirate Wisdom
          description: "Authentic pirate advice, sea tales, and maritime knowledge with conversation memory"
          tags:
            - pirate
            - sailing
            - adventure
            - maritime
            - storytelling
            - conversational
          examples:
            - "Tell me a pirate tale"
            - "How do I navigate by the stars?"
            - "What's the best way to manage a ship's crew?"
            - "Share some pirate wisdom about treasure hunting"
            - "Teach me a sea shanty"

  # 🔧 Chef Agent - ChukAgent-based with factory function  
  chuk_chef:
    type: a2a_server.tasks.handlers.chuk.chuk_agent_handler.AgentHandler
    agent: a2a_server.sample_agents.chuk_chef.create_chef_agent  # ✅ Factory function
    name: chuk_chef
    
    # Handler-level session configuration
    sandbox_id: "chef_sessions"
    session_sharing: true
    shared_sandbox_group: "chef_sessions"
    
    # Agent-level session configuration
    enable_sessions: true
    infinite_context: true
    token_threshold: 4000
    max_turns_per_segment: 50
    session_ttl_hours: 24
    
    # Model configuration
    # provider: "openai"
    # model: "gpt-4o-mini"
    streaming: true
    
    # Tool configuration
    enable_tools: false
    debug_tools: false
    
    agent_card:
      name: Chuk Chef Agent
      description: "Professional chef powered by ChukAgent with full LLM capabilities and conversation memory"
      version: "1.0.0"
      documentationUrl: "https://a2a-server.fly.dev/chuk_chef/docs"
      provider:
        organization: "chrishayuk"
        url: "https://chrishayuk.io"
      capabilities:
        streaming: true
        pushNotifications: false
        tools: false
        sessions: true
      # authentication
      defaultInputModes:
        - "text/plain"
      defaultOutputModes:
        - "text/plain"
      skills:
        - id: gourmet-recipes
          name: Gourmet Recipe Creation
          description: "Create detailed, professional recipes with Chef Gourmet's expertise and conversation memory"
          tags:
            - cooking
            - recipes
            - gourmet
            - chef
            - professional
            - conversational
          examples:
            - "Chocolate chip cookie recipe"
            - "Italian pasta carbonara"
            - "How to make perfect risotto"
            - "Vegetarian lasagna recipe"
            - "What can I substitute for eggs in baking?"

  # 🔧 Perplexity Agent with factory function
  perplexity_agent:
    type: a2a_server.tasks.handlers.chuk.chuk_agent_handler.AgentHandler
    agent: a2a_server.sample_agents.perplexity_agent.create_perplexity_agent  # ✅ Use factory function
    name: perplexity_agent
    
    # Start with basic configuration to test
    enable_sessions: false
    enable_tools: true 
    streaming: true
    
    agent_card:
      name: Perplexity Agent
      description: "Advanced research agent with search capabilities"
      capabilities:
        tools: false  # Will enable once basic functionality works
        streaming: true
        sessions: true
      skills:
        - id: research
          name: Research
          description: "Research assistance and information synthesis"
          tags: [research, analysis]

  # 🔧 Time Agent with factory function
  time_agent:
    type: a2a_server.tasks.handlers.chuk.chuk_agent_handler.AgentHandler
    agent: a2a_server.sample_agents.time_agent.create_time_agent  # ✅ Use factory function
    name: time_agent
    
    # Handler-level session configuration
    sandbox_id: "time_sessions"
    session_sharing: false
    
    # Agent-level session configuration
    enable_sessions: false  # Keep simple for utility agent
    infinite_context: true
    token_threshold: 4000
    max_turns_per_segment: 50
    session_ttl_hours: 24
    
    # Model configuration
    provider: "openai"
    model: "gpt-4o-mini"
    streaming: true
    
    # MCP Tool configuration - START DISABLED, CAN ENABLE LATER
    enable_tools: true  # Set to true when MCP server is available
    debug_tools: false
    mcp_config_file: "time_server_config.json"
    mcp_servers: ["time"]
    
    agent_card:
      name: Time Agent
      description: "Time and timezone assistance with optional MCP tools"
      version: "1.0.0"
      documentationUrl: "https://a2a-server.fly.dev/time_agent/docs"
      provider:
        organization: "chrishayuk"
        url: "https://chrishayuk.io"
      capabilities:
        streaming: true
        pushNotifications: false
        tools: false  # Will enable MCP tools when available
        sessions: false
      # authentication
      defaultInputModes:
        - "text/plain"
      defaultOutputModes:
        - "text/plain"
      skills:
        - id: time-assistance
          name: Time Assistance
          description: "Time and timezone help with intelligent fallbacks"
          tags:
            - time
            - timezone
            - scheduling
            - utility
          examples:
            - "What time is it in Tokyo?"
            - "Current time in New York"
            - "What's the time difference between London and LA?"
            - "Help me schedule a meeting across timezones"

  # 🔧 WORKING: Legacy Google ADK Agents (these are working from your logs)
  pirate_agent:
    type: a2a_server.tasks.handlers.adk.google_adk_handler.GoogleADKHandler
    agent: a2a_server.sample_agents.pirate_agent.pirate_agent  # ✅ This works
    name: pirate_agent
    use_sessions: false
    agent_card:
      name: Legacy Pirate Agent
      description: "Converts your text into authentic pirate-speak, arrr!"
      version: "0.1.0"
      documentationUrl: "https://a2a-server.fly.dev/legacy_pirate_agent/docs"
      provider:
        organization: "chrishayuk"
        url: "https://chrishayuk.io"
      capabilities:
        streaming: true
        pushNotifications: false
      # authentication
      defaultInputModes:
        - "text/plain"
      defaultOutputModes:
        - "text/plain"
      skills:
        - id: pirate-talk
          name: Pirate Talk
          description: "Transform any message into swashbuckling pirate lingo"
          tags:
            - pirate
            - fun
            - language
          examples:
            - "Turn this into pirate speak: Hello there!"
            - "Make this sound like a pirate: Good morning!"

  chef_agent:
    type: a2a_server.tasks.handlers.adk.google_adk_handler.GoogleADKHandler
    agent: a2a_server.sample_agents.chef_agent.chef_agent  # ✅ This works
    name: chef_agent
    use_sessions: false
    sandbox_id: "adk_chef_sessions"
    agent_card:
      name: Chef Agent
      description: "Your culinary companion for recipe suggestions and cooking advice"
      version: "0.1.0"
      documentationUrl: "https://a2a-server.fly.dev/chef_agent/docs"
      provider:
        organization: "chrishayuk"
        url: "https://chrishayuk.io"
      capabilities:
        streaming: true
        pushNotifications: false
      # authentication
      defaultInputModes:
        - "text/plain"
      defaultOutputModes:
        - "text/plain"
      skills:
        - id: recipe-generation
          name: Recipe Generation
          description: "Create delicious recipes based on available ingredients"
          tags:
            - cooking
            - recipes
            - ingredients
          examples:
            - "What can I make with chicken, mushrooms, and rice?"
            - "Vegetarian recipe with spinach and cheese"
            - "Quick dessert with chocolate and bananas"

  # 🎯 DEMO: Specialized handlers (optional - remove if not needed)
  time_ticker:
    type: a2a_server.tasks.handlers.time_ticker_handler.TimeTickerHandler
    name: time_ticker
    agent: null
    agent_card:
      name: Time Ticker
      description: "Demonstrates streaming by showing current time for 10 seconds"
      #url: "https://a2a-server.fly.dev/time_ticker"
      version: "1.0.0"
      capabilities:
        streaming: true
        pushNotifications: false
      defaultInputModes:
        - "text/plain"
      defaultOutputModes:
        - "text/plain"
      skills:
        - id: time-stream
          name: Time Stream Demo
          description: "Stream current time updates for demonstration"
          tags:
            - demo
            - streaming
            - time
          examples:
            - "Show me the time stream"
            - "Start time ticker"

  pirate_vision:
    type: a2a_server.tasks.handlers.pirate_vision_handler.PirateVisionHandler
    name: pirate_vision
    agent: null
    agent_card:
      name: Pirate Vision
      description: "Analyzes images and describes them in colorful pirate language"
      #url: "https://a2a-server.fly.dev/pirate_vision"
      version: "1.0.0"
      capabilities:
        streaming: true
        vision: true
        pushNotifications: false
      defaultInputModes:
        - "image_base64"
        - "image/png"
        - "image/jpeg"
      defaultOutputModes:
        - "text/plain"
      skills:
        - id: image-analysis
          name: Pirate Image Analysis
          description: "Describe images using pirate vocabulary and flair"
          tags:
            - vision
            - pirate
            - image-analysis
            - demo
          examples:
            - "What do you see in this image, matey?"
            - "Describe this picture like a pirate"