Postproxy

Postproxy, based in Berlin, Germany, is a unified social media API enabling developers to publish content and manage comments, direct messages, and reviews across multiple platforms including Instagram, TikTok, LinkedIn, X, YouTube, Facebook, Threads, Bluesky, Pinterest, Telegram, and Google Business through a single integration. It offers a unified API with REST endpoints and SDKs for Node, Python, and Ruby, engagement management letting developers reply to comments, respond to DMs, and manage reviews via one API, and analytics and transparency tools including status tracking, logs, stats, and webhooks per platform. Postproxy includes agent integration with MCP server support, skills for Claude, and OpenClaw compatibility, plus verified automation integrations for n8n, Make, and Zapier. The platform is EU-hosted, GDPR-compliant, and pursuing SOC 2 Type II certification, with documented customer testimonials and identifiable co-founders. Pricing is freemium: a free plan is available with no credit card required, with scaling paid options for higher usage.