Endpoint · market dataGETapi.lastlookdata.com /api/series/30 ?id=DGS30
LastLook Data — last 30 days of any FRED series.
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LastLook Data — last 30 days of any FRED series. Use for mortgage rates, Fed funds, IORB, EFFR, Treasury yields, CPI, energy prices, and more.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.05 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://api.lastlookdata.com/api/series/30?id=DGS30
Seen
first 35 days ago · last 15 days ago
53 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Score, from free handshakes onlyweights 2026.09.4
UN
RATED
RATED
0.757 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held down by latency p95 · gap to 1.000 is 0.243: 0.114 uncertain ? + 0.129 short ? · 0.043 to B
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.35 | 0.154 | 0.031 | −0.129 | −0.040 | |
| liveness it answered at all |
0.60 | 1.00 | 0.877 | 0.526 | 0 | −0.074 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.757 | gap to 1.000 = 0.243 · 0.129 short · 0.114 uncertain | 0.757 | −0.129 | −0.114 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.200 × 0.154 latency p95
+ 0.600 × 0.877 liveness
+ 0.200 × 1.000 price stability
= 0.757 → UNRATED: 50 of 30 paid calls weights 2026.09.4 · 50 samples · seed cap_01M1A5AC2E9WTVC23SG27D70QC|2026-08-26T06:06:10.030Z|2026.09.4
Verify it yourself
npx teppi-check https://api.lastlookdata.com/api/series/30?id=DGS30curl -s https://api.teppi.xyz/v1/trust/cap_01M1A5AC2E9WTVC23SG27D70QC