Postly

Postly is a social and email publishing workspace plus developer API and MCP server that centralizes planning, drafting, scheduling, and publishing across 12+ social and email platforms while exposing a secure, programmable interface so AI agents (ChatGPT, Claude, Gemini, and custom agents) can create, schedule, publish, and inspect campaigns; it also includes AI Studio features for text, image, and cinematic video generation and AI-assisted distribution, letting teams and builders automate repetitive publishing tasks, scale multi‑channel campaigns, and turn content workflows into reliable, agent-driven infrastructure.