Endpoint · extractionPOSTx402.agentutility.ai/youtube-brief

Summarizes a YouTube video from its URL or ID: transcript, TLDR, and named entities in one call.

Summarizes a YouTube video from its URL or ID: transcript, TLDR, and named entities in one call. Composite: one call runs youtube-transcript + summarize-text + extract-entities. Pulls the YouTube transcript, then summary and named entity extraction (people, orgs, locations, dates) run in parallel. Returns transcript excerpt, summary, entities, and per-component telemetry. Use it as a video digest or closed-caption summarizer.

UNRATEDListed

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.05 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0x6c0752c0…9ebb5621

URL

https://x402.agentutility.ai/youtube-brief

Seen

first 34 days ago · last 1 day ago

64 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

0.550 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held down by liveness · gap to 1.000 is 0.450: 0.114 uncertain ? + 0.335 short ? · 0.100 to C

How the composite of 0.550 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
livenesscosts the most it answered at all	0.60	0.77	0.584		0.350	−0.135	−0.114
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		0.550	gap to 1.000 = 0.450 · 0.335 short · 0.114 uncertain	0.550	−0.335	−0.114

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

The multiplication, written out

  0.600 × 0.584   liveness       
+ 0.200 × 0.000   latency p95    
+ 0.200 × 1.000   price stability
= 0.550           → UNRATED: 58 of 30 paid calls      weights 2026.09.6 · 58 samples · seed cap_01M1A59VBGRDKP48NQDTG42SWJ|2026-09-02T08:29:59.056Z|2026.09.6

Verify it yourselfnpx teppi-check https://x402.agentutility.ai/youtube-briefcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A59VBGRDKP48NQDTG42SWJ