X assistant that integrates with Claude, ChatGPT and Cursor to research your niche, score AI-written posts and publish them on X
Drafts wait in line. You post them.
Stage
Startup
MVP
Founded
Not given
Not given
Based in
Not given
Not given
Pricing model
Freemium
Free
Pricing
Starter $9/month or $90/year (100 credits per month); Pro $29/month or $290/year (700 credits per month); Ultra $49/month or $490/year (1,500 credits per month). A post costs 1 credit, 2 with a first reply or link. Unused credits last 3 months. All plans include 14 days free with 50 credits.
Free while in beta. The hosted MCP server at app.qus.me is free during beta and may become paid later.
Key features
Daily niche research: top posts for keywords and X trends
Weekly analysis of reference account and own account performance
Post scoring from 0 to 100 using TypeSafe's Jev judgment model
Automatic rewrites up to 3 rounds for posts below pass mark
Schedule posts up to 3 weeks in advance
Optional first reply with link below each post
Credit-based pricing: 1 credit per post, 2 with reply or link
Unused credits last 3 months
Browser extension for Chrome and Firefox
End-to-end encrypted draft queue
MCP server integration with Claude
Per-agent approval and draft limits
Draft recovery with 12-word recovery code
Agent revocation at any time
No analytics or tracking
Self-hosted MCP server option
Open source code on GitHub
What makes it different
Works inside your existing AI without a separate editor or new subscription
Runs no writing model; your AI writes, Kalen researches and scores
Nothing publishes without your explicit approval in chat
Scores posts against what works in your niche and your own best posts
Publishes through X's official API with optional first reply for links
Only you can click Post—the service never posts automatically
Agents cannot read your drafts, only their own
Fully encrypted before leaving your device
Works with any MCP-compatible agent, not just Claude
Kalen
qus.me