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Non-AI Developer Tools — Other

SocialAPI.ai

Unified REST API to publish, read, and reply across Instagram, TikTok, YouTube, LinkedIn, and more

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social-api.ai
Verified API available Works with n8n Free tier
What is it Unified REST API to publish, read, and reply across Instagram, TikTok, YouTube, LinkedIn, and more
Pricing Freemium — from $29/mo
Free tier Yes
Platform API
API Yes
Works with n8n
Best for publishing content to multiple social platforms from a single API call, monitoring and replying to comments, DMs, and mentions across platforms
Domain registered 2026

Data updated Aug. 1, 2026

What does SocialAPI.ai do?

SocialAPI.ai is a unified REST API that lets developers and AI agents publish content, read comments, and reply to DMs across eight social media platforms through a single integration. Instead of maintaining separate SDKs for Instagram, Facebook, TikTok, YouTube, X/Twitter, LinkedIn, Telegram, and Google Business Profile, you get one API key, one JSON schema, and one webhook endpoint. The service handles authentication, rate limits, and pagination for each platform behind the scenes.

The API covers the full engagement loop: you can post content, pull in comments and mentions, and send replies — all with consistent HTTP codes and error shapes. A native MCP server exposes over 75 tools, so AI agents running on Claude, GPT, or any MCP-compatible framework can publish and respond autonomously. The pricing is flat (no per-platform markups), and there's a free tier to get started without a credit card.

SocialAPI.ai is built for developers who need to manage multiple social accounts without juggling six different SDKs. It's also useful for teams building AI agents that monitor brand mentions, auto-reply to customer DMs, or schedule cross-platform campaigns. If you've ever spent an afternoon debugging a platform's pagination quirks, this API might save you that headache.

Non-AI Developer Tools — Other

Key features

What makes it stand out
01
Publish content to 8 platforms with a single POST request
02
Read and reply to comments, DMs, and mentions through one unified JSON schema
03
Native MCP server with 75+ tools for AI agents
04
One webhook endpoint receives events from all platforms
05
Consistent error codes and JSON shape across every platform

Who is SocialAPI.ai for?

Who benefits most from this tool
publishing content to multiple social platforms from a single API call
monitoring and replying to comments, DMs, and mentions across platforms
building AI agents that autonomously engage with social media audiences

Pricing

Free tier available — start without a credit card

Hobby

Free
  • 2 social profiles
  • 10 posts/month
  • 50 interactions/month
  • All platforms
  • Review platforms
  • MCP server access
  • Community support

Side Hustle

$29.0/month
$23.2/month billed yearly
  • 10 social profiles
  • Unlimited posts & interactions
  • All platforms
  • Review platforms
  • Webhooks
  • Email support

Full Send

$109.0/month
$87.2/month billed yearly
  • 50 social profiles
  • Unlimited posts & interactions
  • All platforms
  • Review platforms
  • Priority support

Empire

$349.0/month
$279.2/month billed yearly
  • 200 social profiles
  • Unlimited posts & interactions
  • All platforms
  • Review platforms
  • Dedicated support
  • Custom SLA

Enterprise

Custom
  • Unlimited social profiles
  • Unlimited everything
  • Custom SLA
  • Dedicated infrastructure
  • Custom integrations
Save 20% with annual billing

Trust & presence

Domain Domain registered 2026

Gallery

Click any image to enlarge
Pricing page

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