A social media scheduling tool that lets AI agents post on your behalf.
PostSider is a social media scheduling and publishing platform that lets you plan content in a single calendar and publish it to 30+ social platforms, with an asset library, analytics, team approvals, and automation rules.
Unlike traditional scheduling tools, it fully opens its interfaces to AI: it provides MCP, REST API, and SDK, allowing agents like Claude, Codex, and Cursor to schedule and post on your behalf directly. For those already using agents to write content, this also eliminates the step of manually copying finished content to each platform.
You can start for free; Standard is $20 per month and includes 5 channels, while Team is $35 per month.