Twitter / X API

Twitter / X Scheduling API

Queue tweets, threads, polls, and media for future delivery on Twitter/X. Set an exact time and an IANA timezone, and PostPeer handles OAuth, token refreshes, rate limits, and delivery at the precise moment.

Schedule tweets, threads, and polls for any future time
Timezone-aware delivery with IANA timezone support
OAuth handled, no Twitter developer app needed
Reschedule, cancel, or list queued posts via API

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POST https://api.postpeer.dev/v1/posts
{ "platforms": ["twitter", "linkedin"], "content": "Hello world!" }

Published

2 platforms

TwitterLinkedIn

All posts delivered

Scheduled

queue

Queued

847

Sent

Next: in 15 min

Platforms

connected

XLIFBTT

One API, every platform

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How It Works

Add social media to your product in three steps.

Get Your API Key

Sign up and get your API key instantly — no sales calls, no complex onboarding.

Integrate in Minutes

A single endpoint to post, schedule, and manage content. Drop it into your product and go.

Your Users Post Everywhere

Your product now supports every major social platform — without you maintaining a single integration.

API Response Format

Clean, structured JSON that's easy to parse and integrate

Request

POST

curl -X POST https://api.postpeer.dev/v1/posts \
  -H "x-access-key: your-api-key" \
  -H "Content-Type: application/json" \
  -d '{
    "content": "Our launch goes live this week. Follow along.",
    "platforms": [
      {
        "platform": "twitter",
        "accountId": "acc_tw_123"
      }
    ],
    "scheduledFor": "2026-09-01T13:30:00Z",
    "timezone": "America/New_York"
  }'

Response

JSON

{
  "postId": "post_abc123",
  "status": "scheduled",
  "scheduledFor": "2026-09-01T13:30:00Z",
  "timezone": "America/New_York",
  "platforms": [
    {
      "platform": "twitter",
      "status": "scheduled",
      "accountId": "acc_tw_123"
    }
  ]
}

Everything You Need to Schedule Twitter Posts

Skip the Twitter API complexity and build your own queue. PostPeer gives you one endpoint to schedule, reschedule, and cancel tweets in any timezone.

Exact-Time Delivery

Pass a scheduledFor ISO 8601 datetime and PostPeer delivers the tweet at that exact moment. No polling, no cron jobs on your side, and no drift.

Timezone-Aware Scheduling

Set an IANA timezone like America/New_York and schedule against local time. PostPeer resolves the offset, including daylight saving changes, so posts land at the right local hour.

Queue Threads and Media

Schedule multi-tweet threads, polls, images, videos, and GIFs the same way you schedule a single tweet. Each thread item and media attachment is validated before it is queued.

Manage Your Content Calendar

List every queued tweet, reschedule to a new time, or cancel before delivery. Build a full editorial calendar on top of one endpoint.

Recurring and Planned Content

Queue a run of posts across days or weeks in advance by submitting each with its own scheduledFor time. Plan a launch sequence and let PostPeer deliver it on schedule.

Cross-Post on a Schedule

Queue the same content for Twitter, Instagram, LinkedIn, and more in one request, each at the same future time. Platform-specific formatting is handled for you.

More Platform APIs

Instagram Facebook LinkedIn TikTok

Frequently Asked Questions

Ready to Add Social Media to Your Product?

One API. Every platform. Start building with free credits.

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