Endpoint · extractionGETagent-reader.agent-reader.workers.dev/meta?url=https%3A%2F%2Fwww.anthropic.com

Extract structured metadata from any web page: title, description, canonical URL, Open Graph and Twitter card tags, favicons, JSON-LD types, language and headings.

Extract structured metadata from any web page: title, description, canonical URL, Open Graph and Twitter card tags, favicons, JSON-LD types, language and headings. Useful for link previews, content classification and SEO analysis.

UNRATEDDelisted

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.002 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0x88096b3d…a5be3cae

URL

https://agent-reader.agent-reader.workers.dev/meta?url=https%3A%2F%2Fwww.anthropic.com

Seen

first 35 days ago · last 35 days ago

14 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC

Listed on?

Base

Score, from free handshakes onlyweights 2026.08.1

UN
RATED

0.601 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held down by latency p95 · gap to 1.000 is 0.399: 0.184 uncertain ? + 0.215 short ? · 0.049 to C

How the composite of 0.601 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	0.771		0.462	0	−0.138
price stability the price stayed where it was listed	0.20	0.93	0.695		0.139	−0.015	−0.046
Composite	1.00		0.601	gap to 1.000 = 0.399 · 0.215 short · 0.184 uncertain	0.601	−0.215	−0.184

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 × 0.771   liveness       
+ 0.200 × 0.695   price stability
= 0.601           → UNRATED: 13 of 30 paid calls      weights 2026.08.1 · 13 samples · seed cap_01M1A59TZ9Y4EXWR5HY7PDCDK2|2026-08-07T18:30:33.393Z|2026.08.1

Verify it yourselfnpx teppi-check https://agent-reader.agent-reader.workers.dev/meta?url=https%3A%2F%2Fwww.anthropic.comcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A59TZ9Y4EXWR5HY7PDCDK2