kino402

Pay-per-call video generation and TTS for agents. The 402 carries a parametric quote, so the price depends on the input: TTS is priced PER CHARACTER at about $0.00024 a character with a floor near $0.001 (5 characters quoted $0.002, 200 characters quoted $0.048), video is $0.056 to $16.70 by length and resolution, and compiled prompts are $0.008. Read the quote in the 402 rather than assuming a fixed price. USDC on Base and Solana, no key.

x402 verified · Verified on /v1/audio/tts · $0.002 · $0.008–$16.701 USDC/request · 4 endpoints / 4 tools · Tools · base network · x402 protocol

How to call this API

Every protected route returns HTTP 402 with x402 payment requirements. An agent pays the stated USDC amount on Base and retries with the payment header. No API keys, no accounts. Browse the marketplace or list your own API.

By kino402