Post to X/Twitter from Claude, Cursor & Windsurf
The @xreplyai/mcp server gives your AI agent 13 tools to generate voice-matched posts, browse viral tweets, and publish or schedule to X — without leaving your editor.
Works with Claude Desktop · Claude Code · Cursor · Windsurf
Plan a full week of posts in one prompt
Two example workflows — run them exactly as shown inside any supported client.
Weekly batch
- 1
xreply_viral_library— find inspiration in your niche - 2
xreply_posts_generate_batch— generate 7 posts - 3
xreply_posts_create— save the ones you like - 4
xreply_posts_edit— schedule each to a time slot
Quick post
- 1
xreply_posts_generate— give a topic and angle - 2
xreply_posts_create— save the draft - 3
xreply_posts_publish— post immediately
13 tools. Full posts workflow.
Every tool your agent needs, from discovery to publish.
xreply_viral_libraryBrowse viral tweets (100+ likes) filtered by niche and sortxreply_posts_generateGenerate a single post in your voicexreply_posts_generate_batchGenerate 1–9 posts at once by categoryxreply_posts_listList all posts in your queuexreply_posts_createSave a post draftxreply_posts_editEdit body or scheduled timexreply_posts_deleteDelete a postxreply_posts_publishPublish now or schedule to X/Twitterxreply_billing_statusCheck subscription tier and quotaxreply_voice_statusCheck voice profile analysis statusxreply_preferences_getGet generation preferencesxreply_preferences_setUpdate tone, emoji, structure preferencesxreply_rules_listList custom writing rulesEvery post is generated in your voice — not generic AI copy.
XreplyAI analyzes your tweet history to build a voice profile. Your tone, phrasing, and style carry through to every generated post, whether you generate one or nine at a time.
Setup in 2 minutes
Requires Node.js 20+. No Twitter developer account needed.
Step 1 — Get your token
Sign in to XreplyAI, go to Settings, and copy your API token.
Step 2 — Add to your client
{
"mcpServers": {
"xreply": {
"command": "npx",
"args": ["@xreplyai/mcp"],
"env": {
"XREPLY_TOKEN": "your-jwt-token-here"
}
}
}
}macOS: ~/Library/Application Support/Claude/claude_desktop_config.json · Windows: %APPDATA%\Claude\claude_desktop_config.json
Pricing
Same plans as the Chrome extension. One subscription covers everything.
Free
Try it out — no credit card needed
- 5 AI replies per day — no credit card needed
- AI learns your voice from your tweets
- Works everywhere on X (home, profiles, notifications)
- No API key needed — we handle everything
- Upgrade anytime
Pro
For serious networkers and lead generators
- Everything in Free
- 100 AI replies per day
- Viral Library access
- Auto DM replies
- Custom Rules
- Cancel anytime
BYOK
Unlimited replies with your own API key
7-day free trial, cancel anytime
- Everything in Pro
- Unlimited AI replies
- Bring your own API key (Gemini, ChatGPT, or Claude)
- Cancel anytime
Questions? Contact us
How does X-Reply AI compare?
Same AI quality as enterprise tools — 40–96% cheaper with full cost transparency.
| Tool | Price |
|---|---|
| X-Reply AIBest value | from $15.83/mo |
| TweetAI | $20+/mo |
| Hypefury | $29/mo |
| Buffer | $100–249/mo |
| Sprout Social | $249/mo |
* BYOK AI costs (Gemini, ChatGPT, Claude) typically $1–5/mo for daily usage. See full comparison →
Frequently asked questions
Add X/Twitter to your AI workflow today
Voice-matched post generation, viral library, scheduling — all from inside Claude, Cursor, or Windsurf.
Node.js 20+ · No Twitter developer account required · 2-minute setup