---
title: "X API for AI agents · Rizamo"
description: "X API for AI agents: publish posts, polls, images and video, and reply to replies and mentions through one MCP server and REST API."
url: https://rizamo.com/channels/x/
---

[← All channels](https://rizamo.com/channels/)

# X API for agents

Publish posts, polls and media to X and answer replies and mentions.

[Join the waitlist](https://rizamo.com/#waitlist)[Connect an agent](https://rizamo.com/agents/)

**X** X accounts

Coming soon

-   **Publish** Text, images, video, poll
-   **Analytics** Post metrics
-   **Comments** Read, reply, like, repost
-   **Messages** Not supported
-   **Mentions & reviews** Mentions

## Publish

Every format the X API allows, scheduled and retried for you.

Aa **Post**

-   Up to 280 characters

16:9 **Images**

-   Up to 4 images, 5 MB each

16:9 **Video**

-   Up to 140 s and 512 MB

Aa **Poll**

-   2 to 4 options
-   5 minutes to 7 days

AlsoFirst replyReply settingsPaid partnership labelMade with AI label

## Measure

Public metrics on every post.

Post

ImpressionsLikesRepostsRepliesQuotesBookmarks

## Answer

Replies and mentions with everything else.

-   **Replies and mentions** Read, reply, like and repost.
    
-   **Direct messages** Not supported.
    

## Ask your agent

Works from Claude, ChatGPT, Cursor, n8n or your own code.

[Connect an agent →](https://rizamo.com/agents/)

_agent · rizamo_

-   Post the launch announcement on X now with this image, and reply with the docs link.
-   **list\_accounts**
-   **create\_post**
-   _Published · X · with first reply_

Other channels

[Instagram](https://rizamo.com/channels/instagram/) [Facebook](https://rizamo.com/channels/facebook/) [TikTok](https://rizamo.com/channels/tiktok/) [Threads](https://rizamo.com/channels/threads/) [LinkedIn](https://rizamo.com/channels/linkedin/) [YouTube](https://rizamo.com/channels/youtube/) [Google Business](https://rizamo.com/channels/google-business-profile/) [Pinterest](https://rizamo.com/channels/pinterest/)

## Your agents on X.

Email

One email when it opens. No spam. [Privacy](https://rizamo.com/legal/privacy/)