Advanced Scopes

This example demonstrates advanced RBAC scope patterns including global scopes, per-resource scopes, and wildcards.

1. Create a Python file

   advanced_scopes.py

   import os
   from datetime import UTC, datetime, timedelta
   
   import jwt
   from agno.agent import Agent
   from agno.db.postgres import PostgresDb
   from agno.models.openai import OpenAIResponses
   from agno.os import AgentOS
   from agno.os.config import AuthorizationConfig
   from agno.tools.hackernews import HackerNewsTools
   
   JWT_SECRET = os.getenv("JWT_VERIFICATION_KEY", "your-secret-key-at-least-256-bits-long")
   
   db = PostgresDb(db_url="postgresql+psycopg://ai:ai@localhost:5532/ai")
   
   # Create multiple agents with different capabilities
   web_search_agent = Agent(
       id="web-search-agent",
       name="Web Search Agent",
       model=OpenAIResponses(id="gpt-5.2"),
       db=db,
       tools=[HackerNewsTools()],
       markdown=True,
   )
   
   analyst_agent = Agent(
       id="analyst-agent",
       name="Data Analyst Agent",
       model=OpenAIResponses(id="gpt-5.2"),
       db=db,
       markdown=True,
   )
   
   admin_agent = Agent(
       id="admin-agent",
       name="Admin Agent",
       model=OpenAIResponses(id="gpt-5.2"),
       db=db,
       markdown=True,
   )
   
   # Create AgentOS with RBAC
   agent_os = AgentOS(
       id="my-agent-os",
       name="Production AgentOS",
       agents=[web_search_agent, analyst_agent, admin_agent],
       authorization=True,
       authorization_config=AuthorizationConfig(
           verification_keys=[JWT_SECRET],
           algorithm="HS256",
       ),
   )
   
   app = agent_os.get_app()
   
   
   def create_token(user_id: str, scopes: list[str], hours: int = 24) -> str:
       """Helper function to create JWT tokens."""
       return jwt.encode(
           {
               "sub": user_id,
               "scopes": scopes,
               "exp": datetime.now(UTC) + timedelta(hours=hours),
               "iat": datetime.now(UTC),
           },
           JWT_SECRET,
           algorithm="HS256",
       )
   
   
   if __name__ == "__main__":
       # 1. ADMIN - Full access to everything
       admin_token = create_token("admin_user", ["agent_os:admin"])
   
       # 2. POWER USER - Global access to all agents
       power_user_token = create_token(
           "power_user",
           ["system:read", "agents:read", "agents:run", "sessions:read", "sessions:write"],
       )
   
       # 3. LIMITED USER - Only specific agents
       limited_user_token = create_token(
           "limited_user",
           [
               "agents:web-search-agent:read",
               "agents:web-search-agent:run",
               "agents:analyst-agent:read",
               "agents:analyst-agent:run",
           ],
       )
   
       # 4. READ-ONLY USER - Can view but not run
       readonly_user_token = create_token(
           "readonly_user",
           ["agents:*:read", "system:read"],
       )
   
       # 5. WILDCARD USER - Can run any agent
       wildcard_user_token = create_token(
           "wildcard_user",
           ["agents:read", "agents:*:run"],
       )
   
       print("1. ADMIN (full access):", admin_token[:50] + "...")
       print("2. POWER USER (global access):", power_user_token[:50] + "...")
       print("3. LIMITED USER (specific agents):", limited_user_token[:50] + "...")
       print("4. READ-ONLY USER (view only):", readonly_user_token[:50] + "...")
       print("5. WILDCARD USER (run any):", wildcard_user_token[:50] + "...")
   
       agent_os.serve(app="advanced_scopes:app", port=7777, reload=True)
   
2. Set up your virtual environment

   Mac

   uv venv --python 3.12
   source .venv/bin/activate
   

   uv venv --python 3.12
   .venv\Scripts\activate
   
3. Install dependencies

   uv pip install -U agno openai pyjwt "fastapi[standard]" uvicorn sqlalchemy pgvector psycopg
   
4. Export your OpenAI API key

   Mac/Linux

   export OPENAI_API_KEY="your_openai_api_key_here"
   

   $Env:OPENAI_API_KEY="your_openai_api_key_here"
   
5. Setup PostgreSQL Database

   docker run -d \
     --name agno-postgres \
     -e POSTGRES_DB=ai \
     -e POSTGRES_USER=ai \
     -e POSTGRES_PASSWORD=ai \
     -p 5532:5432 \
     pgvector/pgvector:pg17
   
6. Run the AgentOS

   python advanced_scopes.py
   
7. Test Different Access Levels

   # Limited user sees only 2 agents (not admin-agent)
   export LIMITED_TOKEN="<limited_user_token>"
   curl -H "Authorization: Bearer $LIMITED_TOKEN" http://localhost:7777/agents
   
   # Read-only user cannot run agents (403 Forbidden)
   export READONLY_TOKEN="<readonly_user_token>"
   curl -X POST -H "Authorization: Bearer $READONLY_TOKEN" \
     -F "message=test" http://localhost:7777/agents/web-search-agent/runs
   
   # Wildcard user can run any agent including admin-agent
   export WILDCARD_TOKEN="<wildcard_user_token>"
   curl -X POST -H "Authorization: Bearer $WILDCARD_TOKEN" \
     -F "message=Hello" http://localhost:7777/agents/admin-agent/runs