PostPeer

PostPeer is a unified social media Posting API for posting to 10+ social platforms: Twitter/X, Instagram, TikTok, YouTube, Facebook, LinkedIn, Threads, and more, from a single request. No OAuth headaches. No platform SDKs. Just post. Built for developers embedding social into their product, agencies managing multiple clients, and AI agents that need to publish content autonomously via MCP or Claude/Cursor Skills. One API. Every platform. Ready in minutes.