Endpoint · extractionPOSTx402-gateway-production-1f21.up.railway.app /metadata-single
Extract webpage metadata, OpenGraph and JSON-LD for one public URL.
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Extract webpage metadata, OpenGraph and JSON-LD for one public URL. Scalar single-URL contract for MCP and autonomous buyer runtimes.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.001 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://x402-gateway-production-1f21.up.railway.app/metadata-single
Seen
first 14 hr ago · last 14 hr ago
1 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Handshakescomputed 12 hr ago
0.224 from 1 free handshakes over 30 days · UNRATED ?
| 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 | 0.90 | 0.896 | 0.224 | −0.026 | 0 | |
| Composite | 1.00 | 0.224 | gap to 1.000 = 0.776 · 0.026 short · 0.750 uncertain | 0.224 | −0.026 | −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
LOW_DIVERSITYBURN_INFREE_TIER_ONLY
Verify it yourself
npx teppi-check https://x402-gateway-production-1f21.up.railway.app/metadata-singlecurl -s https://api.teppi.xyz/v1/trust/cap_01M42Q640917855E5NECJ37Z5E