Endpoint · otherPOSTapi.locus.report /api/locus-pfas-occurrence
EPA UCMR 5 PFAS results for an address or PWSIDs.
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EPA UCMR 5 PFAS results for an address or PWSIDs. EPA service-area point-in-polygon with provider or machine-modeled confidence; containment is not proof of service. Detect and non-detect counts stay distinct; lithium is excluded. Entry-point samples, not a tap reading. Charge-free when unresolved or out of coverage.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://api.locus.report/api/locus-pfas-occurrence
MCP server on this host: io.github.velinussage/locus
Seen
first 25 days ago · last 11 hr ago
46 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC, Solana
Listed on?
Base, Solana
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.908 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 0.092: 0.092 uncertain ? + 0.000 short ?
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.60 | 1.00 | 0.846 | 0.508 | 0 | −0.092 | |
| latency p95 it answered as fast as its class |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.908 | gap to 1.000 = 0.092 · 0.000 short · 0.092 uncertain | 0.908 | −0.000 | −0.092 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.600 × 0.846 liveness
+ 0.200 × 1.000 latency p95
+ 0.200 × 1.000 price stability
= 0.908 → UNRATED: 40 of 30 paid calls weights 2026.09.6 · 40 samples · seed cap_01M22B3HFDHA21499FS1YR80DN|2026-08-31T01:30:26.267Z|2026.09.6
Verify it yourself
npx teppi-check https://api.locus.report/api/locus-pfas-occurrencecurl -s https://api.teppi.xyz/v1/trust/cap_01M22B3HFDHA21499FS1YR80DN