Best AI Agent CLI Tools for Social Media (2026)

Social media CLIs for AI agents fall into two groups.

Most are schedulers with a terminal interface. They post content you already have to platforms you connect. They do it well.

A few generate content. They create the assets and then publish them.

The difference determines which tool fits your pipeline.

1. ReelsFarm CLI

ReelsFarm CLI generates UGC content and publishes it. In this list, it is the clearest example of a CLI whose agent-facing workflow exposes both specialized visual generation and publishing.

The generation capabilities cover AI avatars, product scene compositing, TikTok slideshows with hooks and captions, and hook generation libraries. The CLI manages AI character profiles so avatars stay consistent across videos. It manages product asset libraries so your agent always has brand context.

Every destructive action uses prepare-then-confirm. The agent creates a draft. You review it. You approve. Credits are only spent on confirmed renders. Nothing publishes without approval.

The CLI and TypeScript SDK are open source under MIT license. Install with `npm install -g @reelsfarm/mcp-client`. The CLI binary is `reelsfarm`. The generation capability runs on ReelsFarm's infrastructure and requires a paid plan.

Platform support is TikTok, Instagram, YouTube, and Facebook. The focus is short-form video and UGC content.

2. Postiz CLI

Postiz CLI covers 28 platforms with OAuth2 login and JSON output.

It handles scheduling, media upload, analytics, and automation workflows. The platform coverage is the widest of any CLI in this list. TikTok, Instagram, Facebook, YouTube, X, LinkedIn, Reddit, and 21 more.

Postiz does not generate content. It distributes content you already have. The CLI is open source and the tool includes a web dashboard.

If you need 28-platform text and image posting, Postiz is the broadest option. If you need content generation, it has none.

3. Taisly Agent Kit

Taisly focuses on short-form video publishing. TikTok, Instagram Reels, YouTube Shorts, X, Facebook.

It handles video validation, platform compatibility checks, and scheduled publishing. The JSON-first design works well for AI agent consumption. It includes a CLI, SDK, Agent Skill for Claude Code, and MCP server.

Taisly does not generate video. It validates and publishes video files you provide. If you produce video elsewhere and need reliable distribution, Taisly is built for that. If you want the agent to create the video, you need a different tool.

4. SocialClaw

SocialClaw covers 11 platform families with a CLI, an MCP server, an API, and a web dashboard.

Its [documented MCP server](https://getsocialclaw.com/mcp) exposes 18 tools for account connection, media upload, schedule validation, publishing, delivery inspection, analytics, usage, and workspace health. It supports Instagram, TikTok, Facebook Pages, X, LinkedIn, YouTube, Reddit, Discord, Telegram, WordPress, and Pinterest.

SocialClaw also has content creation features in its hosted dashboard. Its native dashboard agent can draft, schedule, and publish posts, while its beta generator turns app screenshots or a screen recording into UGC-style videos and photo carousels. Those generation features are not listed among the current CLI/MCP tools, so the terminal-facing workflow is still primarily a publishing layer. That split can work well for teams where agents handle distribution and people also use the dashboard.

5. Typefully CLI

Typefully CLI focuses on text-based social platforms. X, LinkedIn, Threads, Bluesky, Mastodon.

It handles drafting, scheduling, thread syntax, and media uploads. The CLI is open source and includes an agent skill for Claude Code and Cursor.

Typefully is text-only. No video. No images beyond media attachments. If your social content is writing, it is a clean text-focused CLI. If you need video or UGC, it cannot help.

6. Crossmind CLI

Crossmind covers 15 platforms including Hacker News, Reddit, GitHub, X, Bluesky, YouTube, Medium, Substack, Instagram, and LinkedIn.

It focuses on token-efficient output with compact single-line formatting. The `--json` mode is designed for agent consumption. It has built-in write safety with dedup, jitter, and backoff.

Crossmind posts content. It does not generate it. The safety features are thoughtful for automated posting, but the tool is purely a distribution layer.

How to Choose

If you want an agent to generate AI avatars, product scenes, hooks, or complete slideshows directly through its CLI workflow, ReelsFarm is the most specialized option in this list.

If you post to many platforms, Postiz CLI or SocialClaw provide broader distribution. SocialClaw also offers a separate dashboard agent and a more focused generator for screenshot- and screen-recording-based UGC content.

If you post short-form video files you produce in a separate pipeline, Taisly handles validation and publishing across video platforms.

If you post text to writing-focused platforms, Typefully CLI is purpose-built for that.

The main dividing line is where creation happens. Some products keep generation in a dashboard while their CLI handles distribution; ReelsFarm exposes its specialized UGC creation workflow to the agent itself. Pick based on whether your terminal workflow needs to create assets, publish them, or both.