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API Reference

Account APIs

Account-level monitoring - track credit consumption, monthly allocation, and per-API usage breakdowns.

1 endpoints X-API-Key + X-API-Secret Async - poll or webhook

The Account APIs report on your own API account rather than on people or companies. They are synchronous reads - no queue, no request_id - and they never consume credits.

Endpoints

Monitoring

See what your account has consumed and what remains.

Worked example

The Usage endpoint returns the current month's credit and request statistics in a single synchronous call.

1. Submit - GET /usage

curl https://api.nyne.ai/usage \
  -H "X-API-Key: YOUR_API_KEY" \
  -H "X-API-Secret: YOUR_API_SECRET"

The call returns 202 Accepted immediately:

{
  "request_id": "a1b2c3d4e5f6_1717000000_4271",
  "status": "queued"
}

2. Poll until completed

curl "https://api.nyne.ai/usage?request_id=<request_id>" \
  -H "X-API-Key: YOUR_API_KEY" \
  -H "X-API-Secret: YOUR_API_SECRET"

When status is completed, the same response carries the result:

{
  "month": 12,
  "year": 2024,
  "period": "2024-12",
  "credits_used": {
    "total": 68,
    "search": 45,
    "enrichment": 23
  },
  "requests_count": {
    "total": 25,
    "search": 15,
    "enrichment": 10
  },
  "limits": {
    "monthly_allocation": 10000,
    "available_credits": 9932,
    "is_unlimited": false
  },
  "breakdown": {
    "search_results_returned": 45,
    "enrichments_performed": 23,
    "total_credits_consumed": 68
  }
}
Skip polling with a webhook
Every async endpoint accepts a callback_url - the completed result is POSTed there when the job finishes, so you never poll at all.
Authentication & credits

Every endpoint here authenticates with an API key + secret sent as HTTP headers (X-API-Key · X-API-Secret) - create them from your dashboard and see the Authentication guide for rate limits and IP locking. Each endpoint page lists its exact credit costs.

Credits are charged on results
Empty results never burn credits. Per-result options (verified emails, phone numbers, AI scoring) carry their own line items - check the Credit usage table on each endpoint page.