This page is the fastest path from purchase to first successful API call.
Main site:
https://cortex-runner-private.onrender.com
Your key will look similar to:
cust_xxxxxxxxxxxxxxxxxxxxxxxxx
Endpoint:
https://cortex-runner-private.onrender.com/ask
curl -X POST "https://cortex-runner-private.onrender.com/ask" \
-H "Content-Type: application/json" \
-H "X-CORTEX-KEY: cust_your_key_here" \
-d '{"prompt":"Hello Smart AI Runner+"}'
$headers = @{
"Content-Type" = "application/json"
"X-CORTEX-KEY" = "cust_your_key_here"
}
$body = @{
prompt = "Hello Smart AI Runner+"
} | ConvertTo-Json
Invoke-RestMethod -Method Post `
-Uri "https://cortex-runner-private.onrender.com/ask" `
-Headers $headers `
-Body $body
{
"status": "success",
"response": "AI generated response"
}
| Problem | Cause | Fix |
|---|---|---|
| Missing X-CORTEX-KEY | No customer key header was sent | Add the X-CORTEX-KEY header |
| invalid_or_inactive_customer_key | Wrong, old, or inactive key | Check the key or contact admin for reissue/reactivation |
| 503 System temporarily disabled | Admin kill switch is enabled | Wait for maintenance to finish or contact admin |
| No response in terminal | Command formatting issue | Copy the example exactly and replace only the key text |
| Plan | Daily Limit | Max Tokens / Request | Price |
|---|---|---|---|
| Starter | 50 requests/day | 1,500 | $19/mo |
| Pro | 100 requests/day | 1,500 | $49/mo |
| Enterprise | 500 requests/day | 1,500 | $199/mo |
Quotas reset at midnight UTC each day.
Your request will be rejected with HTTP 402 and this message:
{"detail": "Daily quota exceeded. Resets at midnight UTC."}
No charges are applied for blocked requests — your count simply resets the next day.
| If you are on… | Upgrade to | New daily limit |
|---|---|---|
| Starter (50/day) | Pro | 100/day |
| Pro (100/day) | Enterprise | 500/day |
Visit your customer portal to manage your subscription.
If you are a customer, open the User Guide.
If you are operating the platform, open the Admin Guide.