One API for the leading AI models

Yes. New accounts currently receive 30 trial quota and a ready-to-use TT-API-KEY, so you can make your first API calls before topping up. The same key works across all TTAPI endpoints.

TTAPI uses prepaid quota, where 100 quota equals US$1. Pricing varies by model and operation. For example: Suno music generation uses quota based on the selected operation and generation settings. Midjourney Image generation starts from 3 quota per image in relax mode. Purchased quota currently does not expire, and live billing in the dashboard is the final source of truth.

Purchased quota currently does not expire. Model- and channel-specific discounts are shown on the relevant pricing pages. For high-volume or custom workloads, contact TTAPI to discuss the commercial options currently available for your use case.

The TTAPI documentation includes endpoint references, authentication rules, request examples, response formats, pricing information, async workflow guides, and product-specific integration details. Start with the Quick Start guide, then open the API reference for the product you want to integrate.

Long-running generation endpoints follow a predictable async workflow. Submit a request to receive a jobId, save it, and then poll the product's Fetch endpoint or, where supported, provide a hookUrl for webhook delivery. This allows applications to handle long-running AI generation tasks without blocking user workflows.

A queue limit is the maximum number of active jobs a product can hold for your account, including tasks that are waiting and tasks already running. It is not a QPS or RPM rate limit. If the queue is full, a submission can return HTTP 499. If you expect stable production traffic, you can currently request additional queue capacity at no extra cost.

TTAPI supports production workflows with consistent JSON responses, asynchronous job tracking, polling and webhook callbacks, queue controls, and documented HTTP and business status codes. Production integrations should save every jobId, handle 429, 499, and 5xx responses appropriately, and monitor current platform status.

New model releases, endpoint changes, pricing updates, and important platform changes are published in the TTAPI changelog. Review it before upgrading models or changing production workflows.

Generated-file URLs are temporary. Files hosted on cdn.ttapi.io are generally retained for one month or longer, files on cloudflarer2.ttapi.io for three days, and upstream-provider URLs follow that provider's retention policy. Download important results to your own storage promptly and do not use temporary URLs as permanent production links.