JApi

Multi-model prepaid API

One API. Many models. Prepaid, never invoiced.

Use GPT, Claude, Grok, DeepSeek and GLM through one account. Point your existing [OI] client at one base URL, swap the key and the model name, and see exactly what every request costs.

Production Botsk-japi-live-a9…

Account balance

$15.00

$5.42 used$9.58 available
Cached ratefrom $0.009 / 1M
SettlementPer request

Built for control

Simple outside, strict accounting inside.

Transparent prices

Standard and cached-token prices are explicit and versioned. A price change never rewrites past usage.

Prepaid by design

No surprise invoice: a request can only spend credit that is already on the account.

Concurrent-safe

Spending capacity is reserved before the upstream call, so parallel requests cannot overspend.

One integration

Keep one base URL while switching between permitted model names.