SP5 has two APIs. The Customer API reads your account, balance and proxy list. The Reseller API can also buy, renew and change the location of proxies from your SP5 balance.
Customer API
Create a key in Dashboard → API Keys and send it in the X-API-Key header.
Check API status
Read your account details and balance
List your proxies with their connection details
Hide a proxy from your list
Reseller API
Activate reseller access from your dashboard (verified email required), then send a reseller key as a Bearer token or in the X-API-Key header.
List packages, your prices and live location availability
Buy mobile proxies from your SP5 balance
Check renewal options and renew proxies
Change the location of a proxy where the plan supports it, at no extra charge
Manage allowed IPs for IP-authenticated plans
Buy residential GB packages, create residential proxies and set rotation
Read your balance and 30-day API usage
Good to know
Purchases and renewals require an Idempotency-Key header, so a retried request is not charged twice.
Reseller keys have scopes and an optional IP allowlist. Each key allows 120 read requests and 10 billable requests per minute.
HTTP 429 means you sent too many requests. Retry with backoff.
Mobile plans have no per-GB billing; a daily fair-use allowance of about 15 GB per proxy applies. Residential is billed by GB.