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StickerInfoBot/README.md

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+# StickerInfoBot
+
+A multiplatform bot (JVM + JS) that displays detailed information about stickers and custom emoji.
+
+## Functionality
+
+When the user sends a sticker, the bot replies with the sticker set name, title, and sticker type.
+When the user sends a text message containing custom emoji entities, the bot fetches the
+corresponding sticker objects and sends back their information.
+
+## Arguments
+
+| Position | Value | Description |
+|----------|-------|-------------|
+| 1 | `BOT_TOKEN` | Telegram bot token |
+
+Optional flags (any order):
+
+| Value | Description |
+|-------|-------------|
+| `debug` | Enable verbose debug logging |
+| `testServer` | Connect to the Telegram test server instead of production |
+
+## Bot Commands
+
+None.
+
+## Capabilities
+
+- Detects incoming sticker messages and calls `getStickerSet` to retrieve set metadata
+- Reports sticker set name, title, and type (regular / mask / custom emoji)
+- Scans text message entities for `CustomEmoji` types
+- Fetches the corresponding sticker objects via `getCustomEmojiStickers`
+- Sends sticker information back as a formatted reply
+- Shared `commonMain` library with JVM and JS launchers
+- Runs via long polling
+
+## Launch
+
+### JVM
+
+```bash
+./gradlew :StickerInfoBot:jvm_launcher:run --args="BOT_TOKEN"
+```