Organic X Growth Engine
Grow on X with scored replies, not random engagement
Autoxy watches your target lists, ranks the best moments to reply, and drafts in your voice. Reply with text, or prepare an image or a short clip from the same suggestion. You publish on X. Autoxy tracks followers and which format got the views.
- Chrome extension side panel on x.com
- Text, image, and clip replies from scored suggestions
- Follower history and reply analytics by format
- Campaign setup and analytics from Cursor, Claude, Codex, or Grok
Northline
@northline_io
Why Autoxy
Know what to reply to, then ship it
Autoxy connects the Chrome panel on x.com with campaigns, lists, and analytics in the admin dashboard.
Proprietary scoring
See why a post is worth replying to
Autoxy scoring starts from the engagement model X open-sourced under Elon Musk, then adds what the feed never optimizes for: reply timing and follower growth.
- Built on X open recommendation signals, tuned for reply windows
- Four live factors: freshness, velocity, reach, follow potential
- Rescores in the background while you browse the timeline
Live score breakdown
Standard campaign
76
Hot
Timing signal
X open algorithm signals plus Autoxy reply timing layer. Freshness leads right now. Timing: Reply now.
Tone of voice
Campaign replies that match a reference account
In the dashboard, analyze public replies from any X handle and attach the profile to a campaign. Text replies use your meta-prompt plus that style layer. Image replies use a separate visual prompt on the same campaign.
Campaign in admin
Meta-prompt
Reply as a credible operator. One concrete angle, no hype.
Tone of voice
@cobie
Reply on x.com
@Gemini: Spot trading goes live tomorrow at 09:00 ET.
Listing days are noisy. The teams that win are the ones with clear deposit and trading windows, not another hype thread.
Northline
@northline_io
Replies
Totals from your Posted tab.
Followers
Daily profile snapshots on X.
Apr 2: 4,218 followers
Extension panel on x.com
The side panel is the daily workspace: ranked suggestions, a text reply, or a prepared image or clip, then Post on X. Posted history and header Stats stay on x.com. Activity shows who replied, and whether it was text, an image, or a clip.
Click a row to drive the demo panel. Tabs: Suggestions, Posted 19, Campaigns, Activity.
Admin dashboard
Configure accounts, target lists, campaigns, and team access. Turn image replies on per campaign, with a visual prompt and an optional frame. Analytics uses the same charts as the in-app page: follower trends and replies split by text, image, and clip.
Open dashboardAnalytics overview
Click a KPI to switch the chart. Try period toggles and top replies.
Total followers
4,218
+89 in 14d
Reply views
12.8K
+18% vs prior period
Replies posted
19
12 in last 24h
Active campaigns
3
2 auto-running
Follower growth
Top replies this week
Selected: @Gemini from Crypto lists. Highest reply views in the current period.
MCP
Configure Autoxy from Cursor, Claude, Codex, or Grok
A personal token signs you in. Cursor, Claude, Codex, and Grok Build can set up campaigns and read analytics with your organization role. They do not click Reply on x.com. You still publish from the Chrome extension.
- Create, edit, start, pause, archive, and delete campaigns
- Attach target lists, tone of voice, schedules, and image replies
- Read follower trends, reply views, posted replies, and activity
- Same permissions as your Autoxy role: owner, admin, or operator
Create a token in Settings, MCP. Setup steps are in the MCP guide.
Cursor config
{
"mcpServers": {
"autoxy": {
"type": "http",
"url": "https://autoxy.vercel.app/api/mcp",
"headers": {
"Authorization": "Bearer axmcp_…"
}
}
}
}Server URL: https://autoxy.vercel.app/api/mcp
How it works
Three steps from setup to daily replies. Select a step to see what happens in each phase.
Step 01: Connect your account
- 1Create org and pick a plan
- 2Connect X account in admin
- 3Install extension and sign in once
Pricing
Start free on one account and one list. Image and clip replies are on every plan. Upgrade for tone of voice, higher reply volume, or team collaboration. Paid plans include a 4-day trial.
Free
Try Autoxy on one X account with manual replies and live scoring.
$0
forever
- 1 X account
- 1 target list
- 5 auto-replies per day
- Chrome extension panel
- Live suggestion scoring
- Image and clip replies
- Posted history and basic stats
Growth
For founders and operators running daily reply workflows on X.
$329
per month
- 1 X account
- Unlimited target lists
- Tone of voice profiles
- Campaign auto-reply and auto-follow
- Image and clip replies
- Tier-based reply limits (up to 40/day)
- Follower history and reply analytics
Team
For agencies and in-house teams managing multiple brands on X.
$1,259
per month
- Up to 10 X accounts
- Up to 10 dashboard seats
- Everything in Growth
- Team invites and shared campaigns
- Per-account analytics overview
- Priority email support
Need the full feature breakdown? View pricing comparison
Custom limits? Contact us
FAQ
What Autoxy does on X
Autoxy scores posts, drafts a reply, and can prepare an image or a short clip. You publish on X. The answers below match the product caps in the extension and dashboard.
What is Autoxy?
Autoxy is a Chrome extension and admin dashboard for organic growth on X. It scores posts from your target lists, drafts a reply in your campaign voice, and tracks followers and reply views after you publish.
Can Autoxy reply with an image or a clip?
Yes, when a campaign is set to Text + image. On a suggestion, Image and Clip prepare in the background. Click again to insert the file into the X composer, then you click Post. Text replies stay available on every campaign. Automatic campaigns post text only.
How do I set up image replies?
Open the campaign and choose Text + image. Add a visual prompt for the picture. The text metaprompt stays separate. You can upload an optional PNG frame at 1600 by 900 pixels. The frame is stamped on after the image is generated. Put any credit line on that frame.
How many images and clips can I generate?
Autoxy allows up to 200 images and 20 clips per day. Generated images and clips are deleted after 48 hours. Campaign frames stay. Text reply limits still follow your plan and account tier: Free is 5 replies per day, and Growth and Team follow the account tier, up to 40 per day.
Do I have to let Autoxy post for me?
No. Manual replies open the X composer and wait for you to click Post. Autoxy counts the reply after that publish. Automatic campaigns can post text replies inside the daily cap, working hours, and campaign rules.
How does Autoxy decide which posts to show?
It ranks live posts from your target lists using four factors: freshness, velocity, author reach, and follow potential. Timing labels are Reply now, Wait, or Too late.
Where do I work day to day?
On x.com, in the Chrome side panel. Suggestions, Posted, Campaigns, and Activity live there. Posted, stats, and activity count text, image, and clip separately. The dashboard is for accounts, lists, campaigns, tone of voice, and team access.
Which plan includes image and clip replies?
Every plan. Free covers one X account, one target list, and the extension. Growth adds unlimited lists, tone of voice, and higher reply volume. Team adds up to 10 X accounts and 10 dashboard seats. Prices: Free is $0, Growth is $329 per month, Team is $1,259 per month.
Why is Reply disabled in the extension?
Reply stays off until the x.com session matches a connected handle assigned to you. Switch to that account in the panel, or ask an owner to assign the handle.
Can I configure Autoxy from Cursor, Claude, Codex, or Grok?
Yes for Cursor, Claude, Codex, and Grok Build. Settings, MCP creates a personal token. The server URL is https://autoxy.vercel.app/api/mcp. Codex and Grok Build read the token from an environment variable. Owners and admins can create, edit, start, and pause campaigns, and can manage lists, tone of voice, and AI models. Operators can read assigned accounts and analytics. The ChatGPT website connector and grok.com connectors use a different sign-in, so they do not take this token. The assistant does not click Reply on x.com. You still publish from the Chrome extension.
Start growing on X with Autoxy
Create an account, connect your X profile, and install the extension. Your first scored suggestions appear as soon as lists and feed scan run.