pinyin?segmented=false&text=example&tone=symbol

Convert Chinese (Hanzi) text to pinyin romanization.

Convert Chinese (Hanzi) text to pinyin romanization. Choose tone marks (symbol, e.g. hàn yǔ), numbered tones (han4 yu3), or no tones. Auto-segments words and returns the full pinyin string plus a per-syllable array. Deterministic, keyless — useful for transliteration, pronunciation, search indexing, and TTS prep.

UNRATEDListed

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.0025 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0x2b6d4988…51fc32c5

URL

https://2s.io/api/chinese/pinyin?segmented=false&text=example&tone=symbol

Seen

first 14 days ago · last 14 hr ago

25 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

0.606 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held down by latency p95 · gap to 1.000 is 0.394: 0.194 uncertain ? + 0.200 short ? · 0.044 to C

How the composite of 0.606 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
latency p95costs the most it answered as fast as its class	0.20	0.00	0.000		0.000	−0.200	0
liveness it answered at all	0.60	1.00	0.677		0.406	0	−0.194
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.606	gap to 1.000 = 0.394 · 0.200 short · 0.194 uncertain	0.606	−0.200	−0.194

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 × 0.677   liveness       
+ 0.200 × 1.000   price stability
= 0.606           → UNRATED: 19 of 30 paid calls      weights 2026.09.6 · 19 samples · seed cap_01M2Z146Y4F3ARA5TRVYY3MTG1|2026-08-31T10:26:37.928Z|2026.09.6

Verify it yourselfnpx teppi-check https://2s.io/api/chinese/pinyin?segmented=false&text=example&tone=symbolcurl -s https://api.teppi.xyz/v1/trust/cap_01M2Z146Y4F3ARA5TRVYY3MTG1