Agents & API

One API forten networks.

Publish, schedule, moderate and measure over plain HTTP. If you would rather write code than click, this is the whole product with the interface removed.

A post, end to end

POST /v1/posts
curl https://api.supapush.com/v1/posts \
  -H "Authorization: Bearer $POSTSYNCER_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
    "accounts": ["acc_twitter_01", "acc_linkedin_04"],
    "content": { "text": "Shipping something small today." },
    "scheduledAt": "2026-08-12T09:30:00Z"
  }'

One call fans out to every account you list. Each target reports its own status, so a failure on one network does not roll back the others.

What the API covers

Posts

Create, schedule, update, duplicate and delete. Threads and carousels included.

Media

Upload images and video, then reference the asset id from a post.

Accounts

List connected accounts, their networks and their current health.

Comments

Read the inbox, reply, hide and delete.

Analytics

Per-post and per-account metrics over a date range.

Labels & campaigns

Organise posts and filter them the same way the calendar does.

Authentication

Bearer tokens

For your own scripts. Create one under Settings → API Integrations; it is scoped to a single workspace and can be revoked at any time.

OAuth2

For an application acting on behalf of other people's workspaces — the standard authorization-code flow, with the same scopes as a token.

Rate limits

Publishing is capped per day by plan, and spread across your connected networks. Read endpoints are limited separately and far more generously.

Plan
Posts per day
Starter
100
Pro
250
Pro Plus
500

Webhooks

Register an endpoint and we will call it when a post publishes, fails, or receives a comment — so you do not have to poll. Deliveries are signed and retried with backoff; handlers should be idempotent, since at-least-once delivery means a retry can arrive after you already processed the first attempt.

Prefer tools over endpoints?

The same operations are exposed to AI assistants over MCP — see the MCP reference or the setup guide.

Start posting from one calendar

Every plan includes a 7-day free trial. Connect real accounts, publish real posts, and stop whenever you like.

Get Started For Free