Text to speech: up to 1,000 characters spoken as a WAV file (22 kHz mono), retur...
https://onchaincheck.dev/ai/ttsOverview
Text to speech: up to 1,000 characters spoken as a WAV file (22 kHz mono), returned as base64 in JSON. Languages: English, Spanish, French, Chinese, Japanese, Korean (MeloTTS).
Protocol
x402
Price
$0.01
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
AI Image & Speech
Source
bazaar
Indexed
2026-11-06 00:08:45
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Input Schema
{
"method": "GET",
"queryParams": {
"text": "Your payment was received. Thank you."
},
"type": "http"
}
Output Schema
{
"example": {
"base64": "UklGRsBgAQBXQVZFZm10IBAAAAABAAEAIlYAAESsAAACABAAZGF0YZxgAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA… (240 chars, truncated in this example)",
"bytes": 90312,
"characters": 37,
"lang": "en",
"mimeType": "audio/wav",
"model": "MeloTTS",
"text": "Your payment was received. Thank you."
},
"type": "json"
}