aion chat

aion chat opens the Aion terminal chat interface from the Python SDK CLI. Use it to test an A2A-compatible agent from a local project or through an Aion proxy. By default, aion chat connects to http://localhost:8000. Direct sources use a source-scoped guest session issued by the selected Aion control plane unless explicit endpoint credentials are supplied. Registry agents use account login instead; account credentials are not forwarded to local agents. See Authentication And Guest Sessions for renewal, expiry, keychain storage and explicit session replacement.

Usage

aion chat [OPTIONS]

Options

Option	Description
`--url`, `--host`, `-u`	Agent or proxy URL. Default `http://localhost:8000`.
`--agent-id`	Agent identifier for proxy-aware routing.
`--token`	Bearer token for authenticated endpoints.
`--header`	Custom HTTP header in `key=value` format. Can be repeated.
`--push-notifications`	Enable the local push notification receiver.
`--no-push-notifications`	Disable push notifications.
`--push-receiver`	Push notification receiver URL. Default `http://localhost:5000`.
`--help`	Show command help.

Examples

# Basic local chat
aion chat

# Chat through proxy for specific agent
aion chat --url http://localhost:8000 --agent-id support

# Connect to a deployed endpoint
aion chat --url https://agent.example.com

# Send custom headers
aion chat --header "X-Client=aion-cli"

# Send a bearer token
aion chat --token "$AION_TOKEN"

# Enable push notifications
aion chat --push-notifications --push-receiver http://localhost:5000

# Show command help
aion chat --help

Use aion --version to print the Python SDK CLI version.

Standalone Install

You can also install the chat interface as a standalone npm package:

npm install -g @terminal-research/aion
aio --url http://localhost:8000

See Aion Chat for standalone installation and usage.

Python SDK

LangGraph

Google ADK

Usage

Options

Examples

Standalone Install

​Usage

​Options

​Examples

​Standalone Install

Usage

Options

Examples

Standalone Install