Services on XHuoAPI are pay-as-you-go — no monthly subscription fee.Documentation Index
Fetch the complete documentation index at: https://docs.xhuoapi.ai/llms.txt
Use this file to discover all available pages before exploring further.
Billing currency
- The console displays prices in USD for reference
- Actual deductions happen in Credits
- The Credits ↔ USD ratio depends on which package you purchased
When is billing applied?
| Call type | When billed |
|---|---|
| Synchronous API (e.g. Chat) | At response time, by token / character / count |
| Async task (image / video / audio) | When the task finally reaches success |
Task final state failed | Generally not billed (check each service’s detail page) |
| Upstream 5xx / gateway timeout | Not billed |
Live prices
Pricing varies by service, model, and parameters (resolution, duration, token count). The console is the single source of truth.Log in
Open platform.xhuoapi.ai
This documentation site previously tried to mirror per-category price tables, but model pricing changes too fast. To avoid misleading you, the docs now point only to the console as the live source.
Instance balance vs general balance
- Instance balance (Dedicated) — tied to an application created under a specific service; usable only for that service
- General balance — shared across all services
- Calls draw from the instance balance first. If the instance application has “Allow Use General Balance” enabled, it falls back to the general balance when the instance balance is exhausted.
- When fully consumed, the API returns
403 used_up(not 402) — see Response format.
Discounts
Staking $ACE tokens grants discount tiers. Refer to the console for the current rules and entry points.Related
FAQ — Billing & quota
Credits / USD math and common questions
Response format
Out-of-balance, moderation, and other error codes