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PlugKit is a single REST API that connects social and messaging accounts through official platform APIs and lets you act on them — publish content, read and send messages, manage comments — without integrating each platform yourself. Today it supports Instagram and WhatsApp via Meta’s official APIs, with more platforms on the way.

Quickstart

Get an API key and make your first call in under five minutes.

Authentication

How API keys work and how to send them.

Connect Instagram

Run the OAuth flow and link a business account.

API Reference

Every endpoint, with a live playground to try them.

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How it works

1

Create a profile

A profile groups the accounts you connect (think of it as a workspace).
2

Connect an account

Send your user through the platform’s official OAuth flow. PlugKit stores the token and exposes the account.
3

Act through one API

Publish posts, read and reply to messages, manage comments — the same shape of request whatever the platform.

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Base URL

https://api.plugkit.co/v1
Every request is authenticated with a Bearer API key — see Authentication.