Программа хранится
под именем

import getpass
import json
import urllib.error
import urllib.request
import uuid

BASE = "https://api.extella.ai"
token = getpass.getpass("Extella API token: ")
agent = input("Agent ID: ").strip()
device = input("Device ID: ").strip()
profile = input("Profile ID [default]: ").strip() or "default"
if not token or not agent or not device:
    raise SystemExit("Token, agent and device are required")

headers = {"X-Auth-Token": token, "X-Profile-Id": profile,
           "X-Agent-Id": agent, "Content-Type": "application/json"}

def call(endpoint, body):
    request = urllib.request.Request(
        BASE + endpoint, data=json.dumps(body).encode(), headers=headers)
    try:
        with urllib.request.urlopen(request, timeout=150) as response:
            answer = json.load(response)
    except urllib.error.HTTPError as error:
        raise SystemExit("HTTP " + str(error.code)) from None
    if answer.get("status") in ("error", "failed"):
        raise SystemExit("API reported an error; inspect the call in Extella")
    return answer

name = "add_two_numbers_" + uuid.uuid4().hex[:12]
source = ("def " + name + "(a: float = 0, b: float = 0) -> dict:\n"
          "    return {\"total\": a + b}\n")
call("/api/expert/save", {
    "name": name, "description": "Add two numbers a and b; return total.",
    "code": source, "cspl": "fython", "kwargs": {}, "global": False})
saved = call("/api/expert/get", {"name": name})
if saved.get("expert_code", "").strip() != source.strip():
    raise SystemExit("Saved code does not match; nothing was run")
print("Saved:", name)
for params in ({"a": 5, "b": 7}, {"a": 2, "b": 3}):
    answer = call("/api/expert/run", {
        "expert_name": name, "params": params, "targets": [device]})
    print(json.dumps(answer, ensure_ascii=False, indent=2))
    if answer.get("task_id"):
        print("Deferred task; check its status before another call")
        break