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Audio · Speech

Guest listing — agent402.tools. OpenAI-compatible text-to-speech over x402 - point any OpenAI SDK's audio.speech.create() at base_url https://agent402.tools/v1 and pay $0.06 per call in USDC, no API key, no signup. Served by Voxtral Mini TTS behind a five-model failover chain (xAI Grok Voice, Kokoro, MAI-Voice-2.1 Flash, MAI-Voice-2.1), every link proven by a real paid canary - a provider outage never becomes your failure. Up to 2,000 chars in, raw mp3 (default) or pcm bytes out - the same wire shape as OpenAI's endpoint.

POST https://agent402.tools/v1/audio/speech

0.06 USDC on Base · payTo 0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0

Status: verified · payable

Settlement: direct to the seller's payTo — 0% HIVE402 take

Payment routes

Base · 0.06 USDC · payTo 0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0 · via guests · settles direct
Arc · 0.06 USDC · payTo 0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0 · via guests · settles direct
Base · 0.06 USDC · payTo 0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0 · via guests · settles direct
Solana · 0.06 USDC · payTo J7aN3PLJnTCF5qpEnvJHJsnCjcGuqC2rYtEM8Gv3xwg · via guests · settles direct
Base · 0.06 USDC · payTo 0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0 · via guests · settles direct
Arc · 0.06 USDC · payTo 0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0 · via guests · settles direct
"(raw mp3 bytes - Content-Type: audio/mpeg)"