binance-square-post_skill

Overview

This skill posts pure text content to Binance Square, the social platform for sharing trading insights. It guides authentication, content optimization, and handles API responses to produce a direct post URL after a successful upload. The skill is focused on short, hashtag-friendly posts and clear error feedback.

How this skill works

The skill sends a POST request to Binance Square's /content/add endpoint with a single JSON field bodyTextOnly and the X-Square-OpenAPI-Key header. It checks that an API key exists, prompts for missing input, offers a polished version of the text for approval, and then posts the chosen content. On success it constructs and returns the post URL using the returned data.id; on partial success or errors it reports specific API codes and next steps.

When to use it

• Share quick trading insights, market observations, or short commentary on Binance Square
• Post hashtagged updates about coins, trades, or research notes
• Convert a short draft into a polished Square post before publishing
• Automate posting when you already have a valid Square OpenAPI key configured

Best practices

• Always configure and verify X-Square-OpenAPI-Key before posting; avoid using placeholder values
• Keep posts concise and hashtag-focused to fit platform limits
• Use the skill's optimized text suggestion to improve readability before posting
• Do not include URLs or content that may trigger security or sensitive-word errors
• Monitor daily post limits to prevent 220009 errors

Example use cases

• User asks ‘post to square’ with raw text; skill suggests polished text, user approves, skill posts and returns URL
• Automated workflow posts market updates at set times using a stored API key
• Interactive session where user provides content after prompt and receives immediate publish confirmation
• Check and report specific API error codes if a post fails so the user can correct content or account issues