youtube-transcript

YouTube transcript API for AI agents: send a video URL or 11-character id and get its published subtitles as timed JSON segments, plain text, SRT or WebVTT, with title, channel…

YouTube transcript API for AI agents: send a video URL or 11-character id and get its published subtitles as timed JSON segments, plain text, SRT or WebVTT, with title, channel, duration, views and publish date. Choose one of ten subtitle languages or any. No speech-to-text. A video without subtitles in that language is not charged.

UNRATEDListed

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.028 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0xbba594f5…948f5f86

URL

https://agdata.shveik.dev/x402/youtube-transcript

Seen

first 17 hr ago · last 17 hr ago

1 free handshakes

Payment

Pays through

x402 · MPP evm

Offered on?

Polygon, Base USDC

Listed on?

Polygon, Base

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.250 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held back by sample size, not by the seller · gap to 1.000 is 0.750: 0.750 uncertain ? + 0.000 short ? · 0.200 to D

How the composite of 0.250 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
livenesscosts the most it answered at all	0.75	1.00	0.000		0.000	0	−0.750
latency p95 it answered as fast as its class	0.25	1.00	1.000		0.250	0	0
Composite	1.00		0.250	gap to 1.000 = 0.750 · 0.000 short · 0.750 uncertain	0.250	−0.000	−0.750

Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check; price stability · nothing to score

The multiplication, written out

  0.750 × 0.000   liveness   
+ 0.250 × 1.000   latency p95
= 0.250           → UNRATED: 1 of 30 paid calls      weights 2026.09.6 · 1 samples · seed cap_01M42Q4ACDCFZ6S3TD5WKKE19F|2026-09-04T06:39:21.903Z|2026.09.6

Verify it yourselfnpx teppi-check https://agdata.shveik.dev/x402/youtube-transcriptcurl -s https://api.teppi.xyz/v1/trust/cap_01M42Q4ACDCFZ6S3TD5WKKE19F