Validated SaaS opportunities from real user complaints

An MCP-native research surface for AI agents. DDMarketer indexes real user complaints from eight public sources — Reddit, Hacker News, GitHub, app stores, product forums and more — and scores each SaaS gap 0-100 for commercial intent and willingness to pay. Point your coding agent at the remote Streamable HTTP endpoint (nothing to install) and ask it what people are actually asking someone to fix. search_gaps, get_top_gaps and validate_idea work with no API key; get_dossier adds source complaints, MVP scope, pricing, competitors, risks and a validation playbook.