Postproxy

Postproxy streamlines social media publishing by unifying multiple networks into one simple API integration.

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Published on:

February 3, 2026

Pricing:

Postproxy application interface and features

About Postproxy

Postproxy is a revolutionary API designed to streamline social media publishing across multiple platforms including Instagram, Facebook, YouTube, LinkedIn, and X. It aims to simplify the complexities of social media integration by providing a unified endpoint that automates OAuth, rate limits, content adaptation, and analytics. This product is specifically built for developers and automators leveraging tools like n8n, Zapier, or CI/CD pipelines. It transforms the chaotic world of platform-specific publishing into a predictable and reliable infrastructure. With Postproxy, users can generate AI-driven content, apply routing rules, and publish at scale without the need for manual intervention. The free plan allows users to start without financial commitment, paving the way for growth as their publishing needs expand. The inclusion of the Minimum Competitive Pricing (MCP) ensures that users receive the best value for their investment.

Features of Postproxy

Unified API

Postproxy offers a single API endpoint that replaces the need for multiple platform-specific integrations. This feature simplifies the publishing process by handling all the complexities of different social media platforms in one go.

Automatic Content Adaptation

The API automatically transforms content to meet the specific requirements of each social media platform. This includes format conversions, media limits, and text validation, ensuring that content remains consistent and compliant.

Robust Error Handling

Postproxy includes advanced error handling capabilities, such as automatic retries and rate limit management. This means that publishing failures are proactively addressed, enhancing the reliability of your publishing efforts.

Clear Publish State Reporting

With Postproxy, users receive explicit updates on the status of their publish requests. You'll always know what succeeded, what failed, and why, eliminating the guesswork that often accompanies social media publishing.

Use Cases of Postproxy

Automated Content Distribution

Postproxy is ideal for businesses that need to publish content across multiple social media channels simultaneously. Automate your publishing process while ensuring all posts are compliant with platform requirements.

Campaign Management

Marketers can leverage Postproxy to manage large-scale campaigns efficiently. By integrating with automation tools, they can schedule posts, monitor performance, and adjust strategies in real-time based on analytics.

Content Generation with LLMs

For companies utilizing AI to generate content, Postproxy serves as a critical link in the publishing pipeline. It allows for seamless dissemination of AI-generated content across various social media platforms without manual intervention.

Simplified Compliance and Permissions

Postproxy significantly reduces the complexity of managing permissions across different social platforms. It automatically handles OAuth flows and token storage, making it easier for users to comply with platform policies.

Frequently Asked Questions

How does Postproxy handle platform-specific rules?

Postproxy automatically manages the unique requirements of each social media platform, including format conversions and media limits, ensuring that your content is always compliant.

Is there a free plan available for Postproxy?

Yes, Postproxy offers a free plan that allows users to get started without any financial commitment. As your needs grow, you can easily scale to paid plans.

What happens if a publish request fails?

Postproxy includes automatic retries and rate limit management, meaning that failures are proactively handled. You will also receive clear reporting on publish states to understand what went wrong.

Can I integrate Postproxy with other automation tools?

Absolutely! Postproxy is designed for developers and automators, making it compatible with tools like n8n and Zapier, allowing you to build seamless workflows in your existing systems.

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