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
  • Error Handling
  • Quota Management
  • MCP
  • n8n Node

Project Samples

API key creation Account connection Sample posting n8n workflow example

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  • eliasvarden Posted 2026-02-02
    wow, never thought it would be so easy to use
  • danttf Posted 2026-02-02
    I love it!
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