Postproxy

One API for social media publishing, comments, and DMs across all major platforms

postproxy.dev

Verified API available Works with n8n Free tier

Quick facts
What is it	One API for social media publishing, comments, and DMs across all major platforms
Pricing	Freemium — from $17/mo
Free tier	Yes
Platform	API
API	Yes
Works with	n8n
Best for	Embedding social media posting and engagement into a SaaS product, Building automated social media pipelines with n8n or Make
Domain registered	2026

Data updated Aug. 1, 2026

What does Postproxy do?

Postproxy is a unified social media API that replaces individual platform integrations with one endpoint for posting, commenting, DMs, and analytics. Instead of building and maintaining separate connections to Instagram, Facebook, TikTok, Twitter, YouTube, LinkedIn, Pinterest, Bluesky, Telegram, and Google Business, you send one payload and Postproxy handles the platform-specific mapping. It works with a simple REST API and official SDKs for Node, Python, Ruby, and other popular languages. The API supports scheduling, media attachments, and returns per-platform status, permalinks, and error details.

Postproxy's key features go beyond publishing. It provides a full engagement flow: you can reply to comments, respond to DMs, and manage reviews across all connected platforms through the same API. For advanced automation, it offers webhooks, retries, logs, and agentic capabilities with MCP server and OpenClaw support for Claude, Cursor, and other automation stacks. Verified integrations with n8n, Make, Zapier, and Needle let you plug social steps into no-code pipelines. The infrastructure runs on EU servers, processes millions of requests with average response times around 140ms, and handles OAuth and credentials securely.

This API is built for developers at SaaS companies who want to embed social features into their own products without building custom integrations. It's also suited for automation engineers building pipelines that require a reliable social media step, and for agencies managing many client accounts with strict separation. Postproxy keeps your users under your brand — they never need their own Postproxy account. It's a practical tool for anyone who needs social media functionality inside their own software or workflow.

Integration Platform (iPaaS)Workflow Automation

#api#automation#developer tools#engagement#multi-platform#publishing#saas#social media api

Key features

What makes it stand out

Single REST API for publishing, comments, DMs, and analytics across multiple social platforms

Official SDKs for Node, Python, Ruby — integrate in 30 minutes

Full engagement flow: reply to comments, respond to DMs, manage reviews through one API

Agentic flows with MCP server and OpenClaw support for Claude, Cursor, and automation stacks

Verified integrations with n8n, Make, Zapier, and Needle for no-code automation

Who is Postproxy for?

Who benefits most from this tool

Embedding social media posting and engagement into a SaaS product

Building automated social media pipelines with n8n or Make

Managing multiple client accounts from a single API

Pricing

Free tier available — start without a credit card

Free

2 profile groups
10 posts per month
20 engagements per month
20 engagements/mo

Build

$17.0/month

10 profile groups
120 posts per month
240 engagements per month
240 engagements/mo

Grow

$49.0/month

unlimited posts
unlimited engagements
20 profile groups
Unlimited engagements

Scale

$99.0/month

unlimited posts
unlimited engagements
50 profile groups
Unlimited engagements
SSO

Enterprise

$699.0/month

unlimited posts
unlimited engagements
500 profile groups
Unlimited engagements
SSO
Dedicated onboarding support

Trust & presence

Domain Domain registered 2026

Gallery

Click any image to enlarge

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