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Listed in LLM APIs & Models with 26 other toolsPart of 2415+ curated AI tools on AISO
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Defapi

Credit-based gateway to image, video, text and music models from multiple vendors, from a $5 top-up

paidCredit-based, not a subscription. Top-up packages are Basic $5 for $5 of credits, Standard $10 for $10, Premium $50 for $50 and Enterprise $100 for $100 — the pricing page states plainly that no bonus credits are currently included. Credits are consumed at the actual model rate per request; costs vary by model, request type, input and output, and each model card publishes its own rate (for example Claude Opus 5 at $2.50 in / $12.50 out per million tokens, GPT-5.6 Luna at $0.05 / $0.30, Nano Banana 2 Lite at $0.02 per request). Included with any balance: access to supported models, API keys, usage history, billing records and top-ups.View full pricing →

Visit Defapi

https://defapi.org

About Defapi

Defapi is a single-endpoint gateway across image, video, text and music models from multiple vendors, sold on credits rather than a subscription. The catalogue is the product: frontier text models from Anthropic, OpenAI and Google sit alongside image and video generators, each listed with its own per-million-token or per-request rate on the model card so you can compare before you route, and the site publishes a short capability note for each — which ones are cheap and fast, which carry long context, which are built for agent workflows. Access is by API key against a shared balance, with usage history and billing records in the dashboard, so a team running several model families does not have to maintain a separate account, key and invoice per vendor. The commercial model is deliberately simple and unusually honest about its own limits: you top up a balance, credits are consumed at the actual model rate as requests land, there is no monthly commitment and — the site says so plainly on the pricing page — no bonus credits are currently included, so the top-up packages are one dollar of credit per dollar spent. That transparency is worth noting in a category where the margin is usually buried. The operator is KeyStorm LLC, registered in Wyoming. Points to weigh: rates vary by provider, input, output and feature, so the site tells you to check each model card before high-volume use, and community support runs through Telegram rather than a ticket queue.

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Key Features

One API key and one balance across text, image, video and music models from several vendors
Per-model rates published on the model card before you route to it
No subscription — credits are consumed at actual usage
Usage history and billing records in the dashboard
Multilingual interface across nine languages

Tags

llm-apimodel-gatewayimage-generationvideo-generationapi
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