Post to All Socials With One API
Add social media posting, scheduling, and automation to your product in minutes. One API, all platforms, unlimited accounts.
{ "platforms": ["twitter", "linkedin"], "content": "Hello world!" }
"I was up and running on six different platforms in under 30 minutes. Strongly recommend!"
David Flor, Founder at Darklight Interactive
"Couldn't figure out the official Pinterest API. PostPeer was smooth. Using it daily."
Divanshu Khatter, Marketing Manager at Sembark
"Great integration experience. Jonathan ships fixes within hours. Mad respect for the speed."
Het Tikawala, Founder at Kalizzle AI Studio
How It Works
Add social media to your product in three steps.
01
Get Your API Key
Sign up and get your API key instantly — no sales calls, no complex onboarding.
02
Integrate in Minutes
A single endpoint to post, schedule, and manage content. Drop it into your product and go.
03
Your Users Post Everywhere
Your product now supports every major social platform — without you maintaining a single integration.
One API. Every Platform.
Send one request to PostPeer. We handle the rest. No integrations to build or maintain.
Get Started in a Minute
One request to publish across every platform. No OAuth, no platform SDKs.
cURL Example
curl -X POST "https://api.postpeer.dev/v1/posts" \
-H "Authorization: Bearer {{your_api_key}}" \
-H "Content-Type: application/json" \
-d '{
"platforms": ["twitter", "linkedin", "facebook"],
"content": "Launching our new feature today!",
"media_url": "https://example.com/image.png"
}'JSON Output
{
"success": true,
"data": {
"id": "post_abc123",
"status": "published",
"platforms": [
{
"platform": "twitter",
"status": "success",
"post_url": "https://x.com/i/status/123"
},
{
"platform": "linkedin",
"status": "success",
"post_url": "https://linkedin.com/post/456"
},
{
"platform": "facebook",
"status": "success",
"post_url": "https://facebook.com/post/789"
}
],
"published_at": "2026-03-22T10:30:00Z"
}
}Everything You Need to Ship Social Features
Skip months of integration work. Give your product full social media capabilities with one API.
Multi-Platform Publishing
Let your users post to Instagram, Twitter, YouTube, Facebook, and more — all through your product.
Built-in Scheduling
Give your users the ability to schedule content in advance. We handle timing and delivery.
One API, Every Platform
No need to learn each platform's SDK. One unified integration covers all major social networks.
No OAuth Hassle
We handle all OAuth flows, token refreshes, and platform approvals. Your users connect accounts in seconds.
Instant Delivery
Posts go live within seconds. Real-time webhooks let your product know the moment content is published.
Developer-First
Clean REST API, comprehensive docs, SDKs for popular languages, and webhook support out of the box.
Multi-Account Management
Manage hundreds of social accounts from a single API key. Built for agencies, SaaS platforms, and AI agents.
Post Analytics
Surface engagement metrics in your product. Likes, shares, comments, and reach — all via API.
No-code integrations
Quickly post to all social media with Zapier, Make, AI agents, and other popular no-code platforms of your choice.
Your agents already know how to post
A first-party Claude Code skill, a hosted MCP server, and a plain REST API - all official, all maintained.
Agent skill
A drop-in skill for Claude Code, Cursor, and Codex. It teaches them how to publish, schedule, and manage posts across every platform.
$ npx skills add \
PostPeer-API/skills --all
✓ added 5 PostPeer skills
> schedule this to LinkedIn and X
tomorrow at 9amMCP server
One config block. Claude, Cursor, or any MCP client gets every PostPeer tool as a first-class tool.
{
"mcpServers": {
"postpeer": {
"url": "https://mcp.postpeer.dev/mcp",
"headers": {
"Authorization": "Bearer YOUR_API_KEY"
}
}
}
}REST API
Pipe-friendly and framework-agnostic. Publish, schedule, and read analytics from OpenAI, LangChain, CrewAI, or anything with function-calling.
$ curl -X POST https://api.postpeer.dev/\
v1/posts \
-H "x-access-key: YOUR_KEY" ...
→ scheduled · post_abc123
queued for 9:00 AMFrequently Asked Questions
Ready to Add Social Media to Your Product?
One API. Every platform. Start building with free credits.
{ "platforms": ["twitter", "linkedin"], "content": "Hello world!" }