Депешер

# ~/.codex/config.toml
notify = ["python3", "/home/user/.codex/notify-depesher.py"]

# /home/user/.codex/notify-depesher.py
#!/usr/bin/env python3
import json
import sys
from urllib.request import Request, urlopen

DEPESHER_URL = "https://depesher.ru/w/your-channel-id"

event = json.loads(sys.argv[1])
if event.get("type") != "agent-turn-complete":
    raise SystemExit(0)

message = (
    event.get("last-assistant-message")
    or "Codex завершил работу"
)
request = Request(
    DEPESHER_URL,
    data=message.encode("utf-8"),
    headers={"Content-Type": "text/plain"},
    method="POST",
)

with urlopen(request):
    pass