Postproxy

Postproxy is a unified API for publishing to social media

Postproxy

PostProxy.dev offers a unified API for seamless social media publishing to Instagram, Facebook, YouTube, LinkedIn, and X. It automates OAuth, rate limits, retries, content adaptation, and analytics—replacing platform-specific chaos with one reliable endpoint.

Built for developers and automators using n8n, Zapier, LLMs, or CI/CD, it turns publishing into predictable infrastructure. Generate AI content, route by rules, and publish at scale without manual fixes.

Free plan available—scale as you grow. MCP included!


FEATURES

  • Unified API: one place to publish on different social media

  • Automated OAuth: no need to manually handle logins

  • Rate Limits Management: keeps track of how much you can post

  • Content Adaptation: adjusts your content for different platforms

  • Analytics Tools: gives you insights on how your posts are doing

  • AI Content Generation: helps create content using AI

  • Rule-Based Publishing: lets you set rules for posting

  • Free Plan: start using it for free and grow later