Endpoint · computePOSTagentdata-api.sander-van-aard.workers.dev /x402/preflight
Preflight before paying an x402 service: is it working right now, and did it work the past 30 days?
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Preflight before paying an x402 service: is it working right now, and did it work the past 30 days? One live probe of the exact resource URL you intend to pay (status, latency, x402 validity, the payTo/price the service itself publishes in its 402, manifest presence) plus our own monitoring history of the host (30-day uptime, last check, recent changes such as payTo or price drift). Optionally verifies that the pay_to you intend to pay matches the live 402. Facts only — no scores.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.01 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://agentdata-api.sander-van-aard.workers.dev/x402/preflight
MCP server on this host: io.github.DarthSander/agentdata-nl
Seen
first 34 days ago · last 12 hr ago
53 free handshakes
Payment
Pays through
— never asked
Offered on?
— never asked
Listed on?
Base
Handshakescomputed 1 day ago
0.250 from 47 free handshakes over 30 days · UNRATED ?
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.75 | 0.00 | 0.000 | 0.000 | −0.750 | 0 | |
| 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 · 0.750 short · 0.000 uncertain | 0.250 | −0.750 | −0.000 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check; price stability · nothing to score
BURN_INFREE_TIER_ONLY
Verify it yourself
npx teppi-check https://agentdata-api.sander-van-aard.workers.dev/x402/preflightcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5ABCAD475ZD4MH92QG8BA