{"id":18421,"name":"Substack AI Content Authenticator","purpose":"A browser extension and API service for Substack (and potentially other newsletter platforms) providing in-depth AI-generated content detection, offering users transparency into the authenticity of news, opinions, and analysis they consume.","profitable":1,"date_generated":"Wednesday July 2026 19:34","reference":"substack-ai-authenticator","technology_advise":["Python","Android","iOS","Medium"],"development_time_estimation_mvp_in_hours":120,"grade":6.5,"category":"devtools","view_count":9,"similar_ideas":[{"id":10025,"name":"Substack Video AI Assistant","grade":7.8,"category":"ai"},{"id":15320,"name":"AI-Powered News Source Authenticator","grade":7.0,"category":"security"},{"id":7570,"name":"AI Content Authenticator","grade":6.9,"category":"devtools"},{"id":18229,"name":"AI Content Authenticator","grade":7.2,"category":"devtools"},{"id":16307,"name":"AI Influencer Transparency Checker","grade":7.5,"category":"social"}],"source_headline":"Substack launches tool to detect AI-written content in newsletters."}