Colton Qi
f8db994652
The open-source, self-hosted alternative to Claude Managed Agents: run Claude Code, Codex, Hermes, DeepSeek Harness and Pi as managed Agents on your own infrastructure, with conversations that start and resume in seconds.
2.0 KiB
Examples
Runnable scripts against a deployment you already started
(Quickstart). They use httpx and nothing else.
| Script | What it shows |
|---|---|
ask_agent.py |
Start a Session on an Agent, send a message, and print the reply as it streams. |
pip install httpx
python examples/ask_agent.py "What is 1 + 1?"
Progress goes to stderr and the Agent's answer to stdout, so the answer pipes cleanly into another command:
$ python examples/ask_agent.py "What is 1 + 1? Reply with just the number."
agent 711a02bf-950f-4ca0-a7d1-1be52539123f -> session 0d330936-d743-4518-b744-a4e4ba32051a
turn 42278a96-2034-4dd5-94ee-ab33783a267a accepted
2
Set ASTRABOX_BASE_URL when the deployment is not on
http://127.0.0.1:8088, and ASTRABOX_AGENT_ID to choose an Agent other than
the first one the deployment lists.
Sending and receiving are two calls
The shape these scripts follow is worth copying, because it is what makes a client survive a dropped connection.
POST /api/v1/sessions/{id}/turn-inputs submits the message and answers with a
receipt naming the turn_id. It does not carry the reply. The reply arrives on
the Session's own stream:
GET /api/v1/sessions/{id}/ai-stream?follow=session
That stream sends frames from after_seq and then holds the connection open
for later ones, and an idle Session holds it rather than closing. Two things
follow. Opening the stream after the POST loses nothing, because the stream
replays what was already produced — which is why the script can submit first
and connect second. And the stream reports its own position in a
data-resume-cursor frame carrying frameSeq, so a client that drops
mid-answer reconnects with after_seq set to the last value it saw instead of
resending the message and paying for a second turn.
A client that keeps one request open for both — sending a message and reading its answer down the same connection — has no way to do either.
The routes each script calls are described in HTTP API.