Vellium & Co

Directory › DNS and domains › Text to Speech

Text to Speech

Convert text to natural speech audio (MP3, WAV or OGG) with neural Piper voices: en-female, en-male (US English) and de-male (German); all voices public domain or CC0, so the audio can be used commercially. Params: text (required, max 2000

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Our latest check (2026-10-11)

Answering
Yes — valid x402 payment terms
Time to answer
73 ms
Price
$0.040 per call
Paying buyers, last 30 days
3 (directory's own records)
Paid calls, last 30 days
11
Category
DNS and domains
Address
https://agentsvc.io/api/v1/proxy/tts

Accuracy: paid answers checked against an independent record

Not yet in our paid checks. A seller we have not checked has neither passed nor failed.

For agents

This page as JSON: /sellers/84631cb35aa6.json. Paid lookup by address: GET /api/seller?resource=… ($0.001, x402).

Sellers can see the evidence behind their checks and ask for a re-check at [email protected].