PostSyncer

PostSyncer provides a unified workspace to plan, draft, and publish content across more than eleven social networks from a single calendar. It supports creators, teams, and AI agents, offering a workflow that can be driven by humans or automated through MCP and API access. The tool emphasizes collaboration, cross-posting, and AI-assisted content creation to streamline publishing across platforms.

PostSyncer presents a visual calendar where posts can be dragged, dropped, and scheduled. It supports collaboration with unlimited teammates, and AI Studio can draft captions, images, and short videos. The system enables role-based approvals and analytics, enabling teams to manage content workflows and publishing from one interface.

Developers and automation users can access REST API v1, OAuth2, SDK, and webhooks to build on top of PostSyncer. The platform can be wired into automation services like n8n, Make.com, Zapier, or cron jobs to draft, approve, and publish across channels. It also provides documentation on MCP reference and an MCP server for agents to operate through.

PostSyncer integrates multiple accounts, emphasizes ease of use, and includes plans and integrations described in its features and developer sections. It targets creators, teams, and AI agents, describing a unified calendar, AI-driven content creation, and real-time analytics as core capabilities. It outlines that varying surfaces (browser, API, or agent-based) can drive publishing workflows across networks.

Use cases

• Teams manage multiple brands or clients and approve content in a centralized workflow.
• Creators publish across platforms from a single calendar and let AI draft captions.