# Collect the last 3 days of crypto exchange announcements

**Use case:** 

Reads the public Telegram announcement channels of Binance, Bybit and OKX and returns their messages from the last 3 days, up to 15 per channel, with date, text, views, reactions, media and link. Traders and analysts use it to catch new listings, delistings and maintenance notices in one table. Schedule it with Only new messages to follow the channels.

## Input

```json
{
  "channels": [
    "binance_announcements",
    "bybit_announcements",
    "okxannouncements"
  ],
  "maxMessagesPerChannel": 15,
  "newerThan": "3 days",
  "olderThan": "",
  "searchQuery": "bitcoin",
  "includeChannelInfo": false,
  "includeTextHtml": false,
  "onlyNewMessages": false,
  "monitorName": "default",
  "maxConcurrency": 10,
  "proxyConfiguration": {
    "useApifyProxy": false
  }
}
```

## Output

```json
{
  "channelUsername": {
    "label": "Channel",
    "format": "string"
  },
  "messageId": {
    "label": "Message",
    "format": "integer"
  },
  "date": {
    "label": "Posted",
    "format": "string"
  },
  "text": {
    "label": "Text",
    "format": "string"
  },
  "views": {
    "label": "Views",
    "format": "integer"
  },
  "reactionsTotal": {
    "label": "Reactions",
    "format": "integer"
  },
  "media": {
    "label": "Media",
    "format": "array"
  },
  "url": {
    "label": "Link",
    "format": "string"
  }
}
```

## How it works

### 1. Sign up on Apify or log in

The Telegram Channel Scraper: Messages, Views, Media & Polls Actor is ready to run with the inputs already set for "Collect the last 3 days of crypto exchange announcements". [Sign up or log in](https://console.apify.com/create-task-from-example/rc8tQVykr7WnqbSGu) and you'll land in Apify Console with a copy of this exact task.

### 2. Start the "Collect the last 3 days of crypto exchange announcements" task

The Telegram Channel Scraper: Messages, Views, Media & Polls Actor will start running based on the input automatically. You can also change all the input fields, like channels, max messages per channel, and more, to match your specific use case.

### 3. Receive the "Collect the last 3 days of crypto exchange announcements" output

Monitor the progress in real time. You will be notified as soon as your dataset is complete and ready for review. Each result includes data such as channel, message, posted, and more.

### 4. Integrate into your workflow

The final output is delivered in JSON, CSV, or Excel format, ready to be plugged into your workflow. You can also [run the "Collect the last 3 days of crypto exchange announcements" task via API](https://apify.com/stratumics/telegram-channel-scraper.md).

## About this Actor

This example demonstrates how to use [Telegram Channel Scraper: Messages, Views, Media & Polls](https://apify.com/stratumics/telegram-channel-scraper.md) with a specific input configuration. Visit the [Actor detail page](https://apify.com/stratumics/telegram-channel-scraper.md) to learn more, explore other use cases, and run it yourself.


## How to integrate an Actor?

This Task's input is already configured above. Use it as-is rather than inventing a new one.

Do not guess an integration path. Every one of them is in the agent quickstart at https://apify.com/agents.md: the Apify MCP server, Agent Skills with the Apify CLI, the JavaScript and Python clients, the REST API, and the account-free path for an agent with no human to sign in. It also carries the rule on stating cost before the first paid run.

For full API examples (JavaScript, Python, CLI, MCP, OpenAPI), see this Task's Actor page: https://apify.com/stratumics/telegram-channel-scraper.md

Each client library has reference documentation the quickstart does not restate: [JavaScript/TypeScript](https://docs.apify.com/api/client/js/docs.md) (`npm install apify-client`) and [Python](https://docs.apify.com/api/client/python/docs.md) (`pip install apify-client`).