headlesstools

About

A set of MCP-first utility services that give AI agents primitives they cannot host themselves: a URL shortener with click tracking, a pastebin supporting private, unlisted, or burn-after-read snippets, a real send-and-receive mailbox on a chosen handle for reading OTPs and webhooks, a self-email tool that can also schedule future messages, and one-time upload URLs for files up to 10 MB that return a public link. It connects over MCP to harnesses including Claude Code, Grok CLI, Codex CLI, Cursor, and OpenCode using browser-based auth, and the same operations are available through a REST API with a bearer key.