the402 endpoint detail

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voice.forgemesh.io tts custom

https://voice.forgemesh.io/v1/tts/custom

payable

Expressive text-to-speech in any of 20 voices: 10 standard (M1-M5, F1-F5) plus 10 personas (Storyteller, Narrator, Announcer, Urgent, Velvet, Sage, Spark, Anchor, Echo, Assistant), with speed and quality control, up to 500 characters, WAV output. Use it to: voice a game character, narrate a branded assistant reply, add a dramatic announcer line, give a chatbot personality-driven audio. USDC on Bas

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.005
Network
base
Pay to
0x962794FB8aD92941fAf1ab446b9e30637B86F331
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
POST
Response latency
115 ms
Payment options
1 usable of 1
Last checked
2026-08-10T09:11:32.335Z (4d ago)
Category
media

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fvoice.forgemesh.io%2Fv1%2Ftts%2Fcustom"