For Developers & Automators
One REST API to Schedule Across 12 Social Platforms
Stop building and maintaining fragile OAuth 2.0 PKCE adapters for a dozen different social networks. PostPlan handles token refreshing, media transcodings, rate limiting, and webhook event delivery behind a clean, developer-first REST API.
cURL Quickstart
curl -X POST https://postplan.io/api/v1/posts \
-H "Authorization: Bearer pp_live_..." \
-H "Content-Type: application/json" \
-d '{
"content": "Publishing via PostPlan.io Public Developer API 🚀",
"accountIds": ["acc_twitter_1", "acc_linkedin_2"],
"scheduledFor": "2026-09-12T15:30:00Z"
}'Zero Cron Required
We handle scheduling asynchronously. You get webhooks when posts publish or fail.
HMAC Webhooks
Cryptographically signed payloads for guaranteed event delivery into Zapier or custom servers.
Self-Serve Keys
Generate API keys in 1 click directly in your dashboard without waiting for sales approval.