Endpoint · lookupPOSTx402.aispace.bot /api/v1/audio/speech
Text-to-speech on Venice voices (Kokoro, Qwen 3, xAI, Inworld, Chatterbox, Orpheus, ElevenLabs Turbo, MiniMax, Gemini Flash), paid per request in USDC on Base via x402, no API key.
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Text-to-speech on Venice voices (Kokoro, Qwen 3, xAI, Inworld, Chatterbox, Orpheus, ElevenLabs Turbo, MiniMax, Gemini Flash), paid per request in USDC on Base via x402, no API key. Resolve a model id from GET /api/v1/models?type=tts.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.01 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://x402.aispace.bot/api/v1/audio/speech
Seen
first 34 days ago · last 13 hr ago
67 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC, Solana
Listed on?
Base, Solana
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.739 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held down by latency p95 · gap to 1.000 is 0.261: 0.103 uncertain ? + 0.159 short ? · 0.061 to B
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.21 | 0.000 | 0.000 | −0.159 | −0.041 | |
| liveness it answered at all |
0.60 | 1.00 | 0.898 | 0.539 | 0 | −0.061 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.739 | gap to 1.000 = 0.261 · 0.159 short · 0.103 uncertain | 0.739 | −0.159 | −0.103 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.200 × 0.000 latency p95
+ 0.600 × 0.898 liveness
+ 0.200 × 1.000 price stability
= 0.739 → UNRATED: 60 of 30 paid calls weights 2026.09.6 · 60 samples · seed cap_01M1A59NA1KEQDF99XY5YJ68Z9|2026-09-03T12:47:49.921Z|2026.09.6
Verify it yourself
npx teppi-check https://x402.aispace.bot/api/v1/audio/speechcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A59NA1KEQDF99XY5YJ68Z9