Tool APIs
Every Larz Tool, available as a single-call API endpoint.
Every Larz Tool is available as an API endpoint — send one input, get a finished result. Below are the most popular; list all 40+ programmatically with GET https://api.larzos.com/v1/tools.
Hashtag Generator APIGenerate relevant, high-reach hashtags from any post or topic.Caption Generator APIWrite scroll-stopping social captions from a short description.Bio Generator APICreate short, memorable social-media bios.Business Name Generator APIGet brandable business and product name ideas.Slogan Generator APIGenerate catchy slogans and taglines.Ad Copy Generator APIWrite high-converting ad copy for any product.Cold Email Generator APIDraft cold emails that actually get replies.Email Writer APIWrite any professional email in seconds.Newsletter Writer APIDraft ready-to-send newsletters.Marketing Plan Generator APIBuild an actionable marketing plan from a goal.Video Script Writer APIWrite scripts for shorts and YouTube.SEO Meta Generator APIGenerate SEO titles and meta descriptions.Crypto Explainer APIExplain any crypto term simply and accurately.Tokenomics Summarizer APISummarize a token's economics in plain words.Code Helper APIGenerate clean code from a plain-English request.Regex Generator APITurn a description into a working regular expression.