Endpoint · computeGETapi.duoleads.com /v1/time/calendar ?date=2026-09-28&to=islamic%2Chebrew%2Cjapanese
Convert a Gregorian date to other calendar systems: Islamic (both the tabular civil calendar and the Umm al-Qura variant), Hebrew, Japanese imperial era, Republic of China…
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Convert a Gregorian date to other calendar systems: Islamic (both the tabular civil calendar and the Umm al-Qura variant), Hebrew, Japanese imperial era, Republic of China, Buddhist and Persian. Also computes Easter Sunday for a year in both the Gregorian and Julian reckonings. Uses the calendar support built into the runtime, with the algorithm named in every response.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/calendar?date=2026-09-28&to=islamic%2Chebrew%2Cjapanese
MCP server on this host: com.duoleads.api/data-utilities
Seen
first 5 days ago · last 19 hr ago
9 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.591 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 0.409: 0.409 uncertain ? + 0.000 short ? · 0.059 to C
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.60 | 1.00 | 0.318 | 0.191 | 0 | −0.409 | |
| 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 | 0.591 | gap to 1.000 = 0.409 · 0.000 short · 0.409 uncertain | 0.591 | −0.000 | −0.409 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.600 × 0.318 liveness
+ 0.200 × 1.000 latency p95
+ 0.200 × 1.000 price stability
= 0.591 → UNRATED: 9 of 30 paid calls weights 2026.09.6 · 9 samples · seed cap_01M3NV24Z6B2GJ2V0FW0338JDT|2026-09-04T22:24:24.290Z|2026.09.6
Verify it yourself
npx teppi-check https://api.duoleads.com/v1/time/calendar?date=2026-09-28&to=islamic%2Chebrew%2Cjapanesecurl -s https://api.teppi.xyz/v1/trust/cap_01M3NV24Z6B2GJ2V0FW0338JDT