AI API Router Directory
$ 1 entry matches — showing 1–1 · sort: Free credits ↓
// the index — expansive, community-regulatedno affiliate ordering · no pay-to-rank · uprouter.online
388 routers & providers · 813 models tracked · $3.8k free credits
- Search / Audio APIAPI keyAudiounknownupdated Sep 14, 2026inworld.aisource · inworld.aioverview
Inworld AI is a voice AI platform for interactive agents, combining TTS, STT, and LLM into a unified credit system for games and real-time voice agents. Monthly plans allocate credits usable across all products; higher tiers add volume discounts and higher limits. Detailed plan pricing is rendered dynamically on the pricing page (not captured).
free quotaPlan credit amounts and USD values are rendered by JavaScript on the pricing page and were not captured; no reliable USD quantification.
free modelsInworld TTSInworld STTInworld TTS-1see inworld.ai’s free quota / risk review →