Daily News Skill
Query daily news and hot topics from the 6551 platform REST API. No authentication required.
Base URL: https://ai.6551.io
News Operations
- Get News Categories
Get all available news categories and subcategories.
curl -s -X GET "https://ai.6551.io/open/free_categories"
- Get Hot News
Get hot news articles and trending tweets by category.
curl -s -X GET "https://ai.6551.io/open/free_hot?category=macro"
Parameter Type Required Description
category string Yes Category key from free_categories
subcategory string No Subcategory key
Response:
{ "success": true, "category": "crypto", "subcategory": "defi", "news": { "success": true, "count": 10, "items": [ { "id": 123, "title": "...", "source": "...", "link": "https://...", "score": 85, "grade": "A", "signal": "bullish", "summary_zh": "...", "summary_en": "...", "coins": ["BTC", "ETH"], "published_at": "2026-03-17T10:00:00Z" } ] }, "tweets": { "success": true, "count": 5, "items": [ { "author": "Vitalik Buterin", "handle": "VitalikButerin", "content": "...", "url": "https://...", "metrics": { "likes": 1000, "retweets": 200, "replies": 50 }, "posted_at": "2026-03-17T09:00:00Z", "relevance": "high" } ] } }
Common Workflows
Get All Categories
curl -s -X GET "https://ai.6551.io/open/free_categories"
Get Hot Crypto News
curl -s -X GET "https://ai.6551.io/open/free_hot?category=macro"
Get DeFi Subcategory News
curl -s -X GET "https://ai.6551.io/open/free_hot?category=macro&subcategory=defi"
Notes
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No authentication required
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Data is cached and updated periodically
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If data is still being generated, a 503 response will be returned