Polymarket price alert (Telegram)

Config

• Market slug (required): The Polymarket market slug (e.g. from the market URL). Used to fetch market and order book.
• Price threshold (0–1) (required): Decimal threshold for the Yes price. Example: 0.65. Alert fires when Yes price is above or below this value depending on the next setting.
• Alert when Yes price is (required): Either "above" or "below" the threshold. Example: "above" means alert when Yes price ≥ threshold.
• Telegram (chat ID) (required): Telegram credential supplying the chat ID. The alert is sent to this chat.

Logic

1. The workflow loads the market and the Yes/No order books for the given slug.
2. It takes the current Yes price from the best ask (or last trade if no asks).
3. It compares that price to your threshold using the chosen direction (above/below).
4. If the condition is met and Telegram is configured, it sends one message with the market question and the current Yes price.
5. It then finishes and reports success, the market slug, the Yes price, and whether an alert was sent.

When it stops: After a single run (one check and optional notification).

If something fails: A missing market, empty order book, or API error will cause the run to fail; the workflow reports failure and does not send a notification.