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medien.halowerk.com/v1/oss-opencv-external-contour-metrics working
https://medien.halowerk.com/v1/oss-opencv-external-contour-metrics
Before you pay
- Advice
ok- Protocol
- x402 · http · POST
- Asks for
- 0.002 USDC on base
- Catalogue says
- 0.002 USDC
- Pays to
0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E- Last check
- 9 min ago · 15 ms · HTTP 402
- Detail
- 402 with valid terms
Reliability
- Uptime 24 h
- 91.7%
- Uptime 7 days
- 91.7% (12 checks)
- Uptime 30 days
- 100.0% (signed daily)
- Paid calls 30 d
- 2 from 1 payers (x402 Bazaar)
- Listed by
- x402-bazaar
- First seen
- 2026-11-05 22:11 UTC
Description (from the catalogue, unverified)
Finds the external contours in a caller-supplied binary mask and reports, for each, its area, perimeter, centroid and bounding rectangle, plus the total foreground pixel count. The division of labour is deliberate: segmentation is a domain decision, so the mask comes from you and the measurement comes from here, which keeps the numbers reproducible and independent of any threshold this service might have chosen.
Signed history
| When | Statement | Log index |
|---|---|---|
| 2026-11-06 01:56 UTC | accc3e7e…bc698e status change | 65045 |
| 2026-11-06 01:24 UTC | 5d9ea447…a06ff8 status change | 64876 |
| 2026-11-06 00:12 UTC | ec8fc361…ff293b daily summary | 42883 |
Verify any statement offline: how.
For agents and owners
JSON: https://alalanet.com/v1/services/ourwpbkqaszhjd7t
Badge:
<a href="https://alalanet.com/s/ourwpbkqaszhjd7t"><img src="https://alalanet.com/badge/ourwpbkqaszhjd7t" alt="alalanet status"></a>Own this service? Get verified. Do not want it checked? See the prober page.