daily-news

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 1. Get News Categories Get all available news categories and subcategories. curl -s -X GET "https://ai.6551.io/open/free_categories" 2. 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 No authentication required Data is cached and updated periodically If data is still being generated, a 503 response will be returned