Endpoint · lookupPOSTzini-x402.wouldzini.workers.dev /v1/lookup
Official drinking-water file for an address or lat/lng (relocation / lodging due diligence).
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Official drinking-water file for an address or lat/lng (relocation / lodging due diligence). clear/caution/avoid from EPA, Hub'Eau, or JMP. Never invents grades.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.02 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://zini-x402.wouldzini.workers.dev/v1/lookup
Seen
first 23 days ago · last 16 hr ago
42 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.708 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held down by latency p95 · gap to 1.000 is 0.292: 0.092 uncertain ? + 0.200 short ? · 0.092 to B
| 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 | 0.846 | 0.508 | 0 | −0.092 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.708 | gap to 1.000 = 0.292 · 0.200 short · 0.092 uncertain | 0.708 | −0.200 | −0.092 |
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 × 0.846 liveness
+ 0.200 × 1.000 price stability
= 0.708 → UNRATED: 40 of 30 paid calls weights 2026.09.6 · 40 samples · seed cap_01M27FW68FBJSRXZVFCSNFP800|2026-09-02T17:25:22.489Z|2026.09.6
Verify it yourself
npx teppi-check https://zini-x402.wouldzini.workers.dev/v1/lookupcurl -s https://api.teppi.xyz/v1/trust/cap_01M27FW68FBJSRXZVFCSNFP800