Unified social media API for agencies, SaaS, and AI agents

It takes under 2 minutes from here to your first working social media integration. We prepared everything you need

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Key Features

Everything you need to ship social

Publishing, engagement, analytics, and agent workflows behind one API

POWERFUL API

One API for the whole social stack

REST endpoints, SDKs, webhooks, retries, logs, and per-platform results in one contract.

COMMENTS & DMS

The full engagement flow

Publish posts, reply to comments, answer DMs, and manage reviews through the same API.

ANALYTICS & TRANSPARENCY

Know what happened

Statuses, timestamps, logs, stats, and webhooks for every platform result.

AGENTIC FLOWS

Built for agents

MCP server, skills, and OpenClaw support for Claude, Cursor, and your automation stack.

INTEGRATIONS

Plugs into your automations

Official, verified integrations for n8n, Make, and Zapier.

LOCAL BUSINESS

Reviews and Google Business

Reply to reviews, answer questions, and keep your Google Business profile current through the same API.

Supported Platforms

Instagram Facebook Threads TikTok X YouTube LinkedIn Pinterest Bluesky Telegram Google Business WhatsApp

Why Postproxy

Why teams choose Postproxy

Built for teams that need social media integrations to work reliably inside their own product.

Easy to start — tooling is already there

Playground and sandbox mode let you build and test safely before going live. Skills, MCP, and the Claude connector give agents a ready kit for any setup.

Official APIs and verified integrations

Postproxy uses approved platform APIs and OAuth flows, with verified or official integrations for platforms like n8n, Zapier and Make.

Support from people who read the logs

You talk to a real person. When something fails, you get help from people who actually know the product.

Fast, secure production infrastructure

Postproxy runs on clustered EU infrastructure that processed millions of API requests, and keeps responses around 35ms on average with p95 at 150ms.

Infrastructure

Serious about where your data lives.

Postproxy runs on European infrastructure, handles credentials the way you'd want your own handled, and is built to meet the highest compliance and security standards.

SECURITY

Security at core

Your data is protected by enterprise-grade encryption, secure APIs, and strict access controls designed to keep everything safe.

HOSTING

Europe hosted

All data is stored and processed on European servers, ensuring sovereignty, reliability, and compliance with local regulations.

COMPLIANCE

Compliant by design

GDPR-compliant today and currently obtaining our SOC 2 Type II certification. We build Postproxy to meet the highest standards for privacy, security, and transparency.

WHAT IS BUILT WITH POSTPROXY

SaaS products, automation pipelines, agencies

One API. Embed social into your product, add a post-reply-or-engage step to any workflow, or run many clients under your brand.

Your users never create a Postproxy account. Provision a scoped environment per customer server-side, they connect through your UI — publishing, replies, and comments all ship under your brand.

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Skills for Claude Code, an n8n node, or raw API. Postproxy handles publishing, replies, and engagement: delivery, retries, and status, whatever triggered it upstream.

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Smart queues let you schedule and reply at volume. Profile groups reliably separate scope, so a client's posts, comments, and DMs never mix with others.

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Murilo Bevervanso Founder, Vendedor Global

instagram.com/vendedorglobal

Great tool — the best I could find! And honestly, the best support ever! Thanks, Postproxy!

Sven Rabe Founder, Rabe Marketing

rabe-marketing.com

Postproxy is the perfect interface between our internal tools and Meta and LinkedIn. People underestimate how much effort it takes to keep those connections running smoothly – Postproxy just handles it.

Jake Strack Co-founder and COO, miingl

miingl.social

Postproxy covered all the major platforms I needed. I am very glad I switched.

David Anttony Founder, Seresa.io

seresa.io

Postproxy was a lucky find for us. Claude AI gave us the recommendation. We wanted to create a button click agentic workflow for Seresa to post to 8 or more social video sites. Postproxy punches well above its weight seeing we can also collect view stats and comments — so amazing.

Onur Eken Co-Founder & CTO, Needle

needle.app

Postproxy API is super easy to use for social automations. I love the layer of abstraction, cuts away a lot of pain! We use it at Needle to scale our marketing.

Eugene K. Developer

Finally I am posting on LinkedIn from The Terminal aka CLI aka fastest way for doing things on your computer. (This is powered by Postproxy and it's JUST ONE API KEY TO POST ON ALL YOUR SOCIALS — just think how incredibly cool it is for all kinds of smart workflow automations?)