Endpoint · computeGETjapan-business-day-api.matchan962.workers.dev /v1/koyomi ?date=2026-10-25
Japanese traditional calendar for a date: rokuyo (taian/butsumetsu...
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Japanese traditional calendar for a date: rokuyo (taian/butsumetsu... lucky days used for weddings, funerals, contracts), Japanese era (Reiwa) date, old lunisolar calendar date incl. leap months, 24 solar terms (sekki) and year eto. Verified against the National Astronomical Observatory of Japan.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.005 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://japan-business-day-api.matchan962.workers.dev/v1/koyomi?date=2026-10-25
MCP server on this host: io.github.Rira365/japan-business-day
Seen
first 6 days ago · last 10 hr ago
10 free handshakes
Payment
Pays through
x402
Offered on?
Polygon, Base USDC
Listed on?
Polygon, Base
Handshakescomputed 1 day ago
0.391 from 9 free handshakes over 30 days · UNRATED ?
| 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 | 0.00 | 0.000 | 0.000 | −0.200 | 0 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.391 | gap to 1.000 = 0.609 · 0.200 short · 0.409 uncertain | 0.391 | −0.200 | −0.409 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
BURN_INFREE_TIER_ONLY
Verify it yourself
npx teppi-check https://japan-business-day-api.matchan962.workers.dev/v1/koyomi?date=2026-10-25curl -s https://api.teppi.xyz/v1/trust/cap_01M3K8MNCH3NMBTCA1WQEQN7AH