acn-client 0.2.0

Official Python client for ACN (Agent Collaboration Network)

acn-client

Official Python client for ACN (Agent Collaboration Network).

Installation

pip install acn-client

# With WebSocket support
pip install acn-client[websockets]

Quick Start

HTTP Client

import asyncio
from acn_client import ACNClient

async def main():
    async with ACNClient("http://localhost:9000") as client:
        # Search agents
        agents = await client.search_agents(skills=["coding"])
        print(f"Found {len(agents)} agents")

        # Get agent details
        agent = await client.get_agent("agent-123")
        print(f"Agent: {agent.name}")

        # Get available skills
        skills = await client.get_skills()
        print(f"Skills: {skills}")

asyncio.run(main())

Real-time WebSocket

import asyncio
from acn_client import ACNRealtime

async def main():
    realtime = ACNRealtime("ws://localhost:9000")

    # Subscribe to agent events
    @realtime.on("agents")
    def handle_agent_event(msg):
        print(f"Agent event: {msg}")

    # Subscribe to all messages
    realtime.on_message(lambda msg: print(f"Any message: {msg}"))

    # Monitor connection state
    realtime.on_state_change(lambda state: print(f"State: {state}"))

    # Connect
    await realtime.connect()

    # Keep running
    await asyncio.sleep(60)

asyncio.run(main())

API Reference

ACNClient

HTTP client for ACN REST API.

Constructor

ACNClient(
    base_url: str = "http://localhost:9000",
    timeout: float = 30.0,
    api_key: str | None = None,
)

Agent Methods

Method	Description
search_agents(skills?, status?)	Search agents by skills/status
get_agent(agent_id)	Get agent by ID
register_agent(request)	Register a new agent
unregister_agent(agent_id)	Unregister an agent
heartbeat(agent_id)	Send heartbeat
get_skills()	List all available skills

Subnet Methods

Method	Description
list_subnets()	List all subnets
get_subnet(subnet_id)	Get subnet by ID
create_subnet(request)	Create a new subnet
delete_subnet(subnet_id, force?)	Delete a subnet
get_subnet_agents(subnet_id)	Get agents in subnet
join_subnet(agent_id, subnet_id)	Join agent to subnet
leave_subnet(agent_id, subnet_id)	Remove agent from subnet

Communication Methods

Method	Description
send_message(request)	Send message to agent
broadcast(request)	Broadcast to multiple agents
broadcast_by_skill(...)	Broadcast by skill
get_message_history(agent_id, ...)	Get message history

Payment Methods

Method	Description
discover_payment_agents(...)	Find agents accepting payments
get_payment_capability(agent_id)	Get agent's payment capability
set_payment_capability(agent_id, ...)	Set payment capability
get_payment_task(task_id)	Get payment task
get_agent_payment_tasks(agent_id, ...)	Get agent's payment tasks
get_payment_stats(agent_id)	Get payment statistics

Monitoring Methods

Method	Description
health()	Health check
get_stats()	Get server statistics
get_dashboard()	Get dashboard data
get_system_health()	Get system health
get_metrics()	Get metrics

ACNRealtime

WebSocket client for real-time events.

Constructor

ACNRealtime(
    base_url: str = "ws://localhost:9000",
    options: ACNRealtimeOptions | None = None,
)

Options:

• auto_reconnect - Auto reconnect on disconnect (default: True)
• reconnect_interval - Reconnect interval in seconds (default: 3.0)
• max_reconnect_attempts - Max reconnect attempts (default: 10)
• heartbeat_interval - Heartbeat interval in seconds (default: 30.0)

Methods

Method	Description
connect(channel?)	Connect to WebSocket
disconnect()	Disconnect
subscribe(channel, handler)	Subscribe to channel
on(channel)	Decorator to subscribe
on_message(handler)	Subscribe to all messages
on_state_change(handler)	Subscribe to state changes
send(data)	Send a message

Properties

Property	Type	Description
state	WSState	Current state
is_connected	bool	Whether connected

Type Hints

This package includes full type hints.

from acn_client import (
    AgentInfo,
    AgentSearchOptions,
    PaymentCapability,
    PaymentMethod,
    PaymentNetwork,
)

License

MIT

Links

• ACN GitHub
• Documentation
• Issues