X API to publish posts and threads

Connect X in a minute and publish today, with the same API as the rest of your networks.

Publish posts, threads and media on X, reply to mentions and measure results without managing the API plan yourself.

  • Posts
  • Threads
  • Images and video
  • Replies
  • Analytics
POST /v1/posts
{
  "platforms": [
    "x"
  ],
  "thread": [
    "Today we launch Marsial 🚀",
    "One API to publish on every network.",
    "Try it free 👇 marsial.dev"
  ]
}
200 Received · we'll notify you by webhook

What Marsial does with X

Marsial publishes and schedules content on your own X accounts, always with your permission through OAuth, and shows you their statistics. It does not automate interactions (likes, follows or bulk messages) and does not read data from other people's accounts. You can disconnect the account at any time.

How it works

From zero to X in minutes

  1. 1

    Connect X

    You or your clients connect the account with OAuth from a screen with your brand.

  2. 2

    Send a request

    POST /v1/posts with the content. We adapt it to the X format.

  3. 3

    Receive the webhooks

    Posts, replies, messages and metrics arrive at your endpoint in the same format.

FAQ

Questions about X

Do I need to pay for the X API?

You do not sign up for anything with X. Its API usage is taken from your Marsial balance at cost.

Can I publish threads?

Yes, send an array of texts and we publish them in order as a thread.

Can posts be scheduled?

Yes, add the date and we publish it at that time.

Connect X today

Create your account in a minute, no card needed. Try it free for 7 days from your first post.

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