Endpoint · lookupGETapi.duoleads.com /v1/time/dst ?from=2026-01-01&years=1&zone=Europe%2FAmsterdam
List the daylight-saving transitions for an IANA time zone over a date range: the exact instant of each shift, the offset before and after, and whether local clocks jump forward…
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List the daylight-saving transitions for an IANA time zone over a date range: the exact instant of each shift, the offset before and after, and whether local clocks jump forward or back. Returns the current offset and DST state, and the next transition from a given instant. Zones without DST return an empty transition list rather than an error.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.duoleads.com/v1/time/dst?from=2026-01-01&years=1&zone=Europe%2FAmsterdam
MCP server on this host: com.duoleads.api/data-utilities
Seen
first 5 days ago · last 10 hr ago
8 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.540 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 0.460: 0.460 uncertain ? + 0.000 short ? · 0.110 to C
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.60 | 1.00 | 0.233 | 0.140 | 0 | −0.460 | |
| 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 | 0.540 | gap to 1.000 = 0.460 · 0.000 short · 0.460 uncertain | 0.540 | −0.000 | −0.460 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.600 × 0.233 liveness
+ 0.200 × 1.000 latency p95
+ 0.200 × 1.000 price stability
= 0.540 → UNRATED: 8 of 30 paid calls weights 2026.09.6 · 8 samples · seed cap_01M3NV24ZX5YYC6P41DXJAV7D5|2026-09-04T02:59:10.018Z|2026.09.6
Verify it yourself
npx teppi-check https://api.duoleads.com/v1/time/dst?from=2026-01-01&years=1&zone=Europe%2FAmsterdamcurl -s https://api.teppi.xyz/v1/trust/cap_01M3NV24ZX5YYC6P41DXJAV7D5