One API to publish, schedule, and analyze posts across every major platform. OAuth handled. Webhooks included. Get your API key in 30 seconds.
Publish to 11+ supported platforms โ more coming soon
# Publish to connected accounts immediately
curl -X POST https://postboost.co/app/api/{workspaceUuid}/posts \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"versions": [{
"account_id": Facebook,
"is_original": true,
"content": [{"body": "Hello from the PostBoost API! ๐"}]
}],
"accounts": [Instagram, X, TikTok],
"schedule_now": true
}'
# Response
{
"uuid": "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
"status": "published"
}
Users authorize via PostBoost's OAuth flow. No platform approvals or token handling on your end.
Use our official SDKs for Python, Node.js, PHP, Go, and more โ or publish directly from the PostBoost UI without writing any code.
Schedule posts, get webhook confirmations, and pull analytics โ all through the same API.
One REST API replaces 11+ separate social platform integrations โ more coming soon. No OAuth apps to maintain. No API version chasing.
from postboost import ApiClient, Configuration, PostsApi
api = PostsApi(ApiClient(Configuration(
access_token="YOUR_API_KEY"
)))
post = api.create_post("WORKSPACE_UUID", {
"versions": [{
"account_id": 0,
"is_original": True,
"content": [{"body": "Hello from PostBoost!"}],
}],
"accounts": [1, 2],
"schedule_now": True,
})
print(post.uuid)
A single POST to /app/api/posts
publishes to Instagram, X, LinkedIn, TikTok, Facebook, Pinterest, YouTube, and Mastodon
simultaneously.
Users connect their social accounts through PostBoost's OAuth flow. You never touch access tokens or deal with platform approval processes.
Get notified instantly when posts publish, fail, or are approved. Build reactive workflows without polling.
OpenAPI spec with code examples for every endpoint. Browse the docs โ
Beyond the API, every PostBoost account comes with a fully-featured dashboard for scheduling, managing, and visualizing your social media content. Your team gets a beautiful calendar, drag-and-drop scheduling, and a media library โ no code required.
MCP-compatible. Webhook-driven. Built for the agentic era. Let your AI workflows publish social content without human handoffs.
Model Context Protocol support lets Claude, GPT, and other AI assistants call PostBoost directly as a tool. Your agent writes content; PostBoost publishes it.
postboost.publish_post()
Subscribe to post lifecycle events โ scheduled, published, failed, approved. Trigger downstream actions in your agent pipeline without polling.
POST โ
your-app/webhook
Connect to n8n, Zapier, Make, and other workflow tools via the REST API. Build content pipelines that run on autopilot โ from CMS to published.
Everything you need to build social media features into your product โ exposed as clean, well-documented API endpoints.
Generate platform-optimized captions, hashtags, and content variations programmatically via API.
Pull engagement metrics, reach, impressions, and performance data for any post or account via API.
Schedule posts for any future timestamp. Use the content calendar for visual planning or drive it entirely from your API.
Each platform has its own post format quirks. Manage platform-specific versions from a single API call.
Create and manage isolated workspaces for each client or brand via the Workspaces API. Role-based access included.
Upload images and videos via binary, chunked, or remote URL upload. Reuse assets across posts with the media library.
Add posts to a smart publishing queue that distributes content at optimal times. No manual scheduling required.
Create reusable post templates for recurring content formats. Reference them in API calls to generate posts at scale.
Production-grade reliability, so your social features never let your users down.
Your business depends on posts going out on time. We ensure they do.
Encrypted tokens, 2FA support, and role-based access control across all workspaces.
Real humans available by email. Developer-focused support that understands your integration.
No per-API-call fees. Flat monthly plans with unlimited API calls. Predictable costs at any scale.
White-label social media management for your product. Manage hundreds of client accounts through one API โ with full isolation between tenants.
POST
/app/api/workspaces
14-day free trial • Risk-free • Cancel anytime • 2 months free with annual billing
For solo developers and small projects
For growing teams and products
For agencies and SaaS platforms
Common questions from developers building with PostBoost.
Have a question about the API, need help with your integration, or want to talk about a custom plan? We're here.