Endpoint · extractionPOSTapi.zfinia.com /x402/v1/page-metadata
Fetch a reviewed public page and return its title, every meta and Open Graph tag, and the canonical URL.
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Fetch a reviewed public page and return its title, every meta and Open Graph tag, and the canonical URL. No JavaScript is executed and no script content is read. Returns the licence and creator for the content alongside it, so reuse terms travel with the result.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.004 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
Seen
first 1 day ago · last 1 day ago
3 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.200 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 0.800: 0.400 uncertain ? + 0.400 short ? · 0.250 to D
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.60 | 0.67 | 0.000 | 0.000 | −0.200 | −0.400 | |
| 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 | 0.200 | gap to 1.000 = 0.800 · 0.400 short · 0.400 uncertain | 0.200 | −0.400 | −0.400 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.600 × 0.000 liveness
+ 0.200 × 0.000 latency p95
+ 0.200 × 1.000 price stability
= 0.200 → UNRATED: 3 of 30 paid calls weights 2026.09.6 · 3 samples · seed cap_01M404RQ43W0D12HDKSY99C0N1|2026-09-04T19:47:15.096Z|2026.09.6
Verify it yourself
npx teppi-check https://api.zfinia.com/x402/v1/page-metadatacurl -s https://api.teppi.xyz/v1/trust/cap_01M404RQ43W0D12HDKSY99C0N1