speech

Text to speech: send text, get a natural voiceover MP3 back in the same response.

Text to speech: send text, get a natural voiceover MP3 back in the same response. ElevenLabs Eleven v3 (expressive, takes [whispers]-style directions) or Multilingual v2 (29 languages), a choice of ElevenLabs narrators, up to 3000 characters, $0.42 per 1,000 characters. GET this URL for the voices. No account or API key: the payment is the only credential.

UNRATEDListed

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.04 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0xae393a9c…f3d2b42c

URL

https://www.trezalabs.com/api/x402/speech

MCP server on this host: io.github.treza-labs/treza

Seen

first 10 days ago · last 11 hr ago

19 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC, Solana

Listed on?

Base, Solana

Handshakescomputed 1 day ago

0.570 from 16 free handshakes over 30 days · UNRATED ?

How the composite of 0.570 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
livenesscosts the most it answered at all	0.60	1.00	0.616		0.370	0	−0.230
latency p95 it answered as fast as its class	0.20	0.00	0.000		0.000	−0.200	0
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.570	gap to 1.000 = 0.430 · 0.200 short · 0.230 uncertain	0.570	−0.200	−0.230

Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check

BURN_INFREE_TIER_ONLY

Verify it yourselfnpx teppi-check https://www.trezalabs.com/api/x402/speechcurl -s https://api.teppi.xyz/v1/trust/cap_01M38Z42VJJSQ4SCY49C7131GV