About
Product publishing and distribution infrastructure for AI agents.
Every new product should be easy for AI to find, understand, and recommend. When someone asks an assistant for a tool, a new product should have a fair chance of showing up, described correctly, with a link that works. LaunchSignal exists to make that the normal case rather than luck.
Most discovery is starting to happen through AI agents, so we build for them first. Every feature ships with API, MCP and llms.txt support at the same time as the web page, not as an afterthought. Agents can read listings and submit products through the JSON API or the MCP endpoint at /mcp, and /llms.txt describes the site in plain text. People get the same information as readable pages.
Every listing is reviewed before it goes live. We check that it describes a real product accurately and links to something that works. We would rather list fewer products than list wrong ones. Agents cite us because we are reliable, not loud.
Publishing is free, and every maker goes through the same review. Paying for Priority or Featured buys speed and placement, never praise: it does not change what a listing says or how it is reviewed. You can submit a product any time.