گواهی سپرده پیوسته شمش سرب

curl "https://poolick.ir/v1/ime/contracts/LeadIngot/daily?limit=250" \
  -H "Authorization: Bearer $ROSHA_KEY"

import os
import time

import requests

BASE = "https://poolick.ir"
HEADERS = {"Authorization": f"Bearer {os.environ['ROSHA_KEY']}"}


def get(path, **kwargs):
    """GET with one retry on 429, waiting as long as Retry-After says."""
    for _ in range(2):
        r = requests.get(BASE + path, headers=HEADERS, timeout=30, **kwargs)
        if r.status_code != 429:
            break
        time.sleep(int(r.headers.get("Retry-After", "1")))
    r.raise_for_status()
    return r.json()


data = get(
    "/v1/ime/contracts/LeadIngot/daily",
    params={"limit": 250},
)
print(data["rows"][-1])

const BASE = "https://poolick.ir";

async function get(path) {
  for (let attempt = 0; attempt < 2; attempt++) {
    const res = await fetch(BASE + path, {
      headers: { Authorization: `Bearer ${process.env.ROSHA_KEY}` },
    });
    if (res.status === 429) {
      await new Promise((r) => setTimeout(r, 1000 * Number(res.headers.get("Retry-After") ?? 1)));
      continue;
    }
    if (!res.ok) throw new Error(`${res.status} ${(await res.json()).detail}`);
    return res.json();
  }
  throw new Error("rate limited");
}

const data = await get("/v1/ime/contracts/LeadIngot/daily?limit=250");
console.log(data.rows.at(-1));

پس از اتصال سرور MCP روشا بپرسید:

«قیمت شمش سرب در یک ماه گذشته چطور تغییر کرده است؟»

ابزاری که صدا زده می‌شود:
get_ime_contract_history { "code": "LeadIngot", "limit": 30 }