实时服务商信号与目录数据分开处理。DGN 使用权威预检库存，Akamai 使用公开的建议性可用性数据，Redis 则保存 Koba 随时间实际观测到的结果。
Inventory signal
Koba now separates official-reference data from stock signals. Selected pricing and specifications are verified from provider-owned sources; stock is demo unless an adapter reports live data.
Catalog availability
69%
25 of 36 listed signals
Median paid price
$14.20
Listed paid plans
Average value
54/100
Hardware + offer score
Official references
14
11 providers · 11 regions
Stock distribution
Demo Mode25
8
3
The DGN adapter above can switch to live mode through a normalized public feed. Live DGN signals can now be persisted as durable multi-user history when Redis is connected. The catalog-wide distribution below remains a mixed demo/reference view.
Recent dataset checks
DGN Cloud · c1a.x4medium
Hong Kong · 10 min ago
DGN Cloud · c1a.x2medium
Hong Kong · 10 min ago
Akamai Cloud · Nanode 1 GB
Jakarta · 10 min ago
Akamai Cloud · Linode 4 GB
Jakarta · 10 min ago
DigitalOcean · Basic 512 MiB
New York · 10 min ago
DigitalOcean · Basic 4 GiB
Singapore · 10 min ago
Hetzner · CX23
Frankfurt · 10 min ago
Hetzner · CPX22
Frankfurt · 10 min ago
Region intelligence
Opportunity ranking
The opportunity score blends listed value, trust, availability, offer type, signup requirements, and source confidence. It is a comparison heuristic, not a service guarantee.
Oracle Cloud · Always Free Ampere A1
Singapore · 2 OCPU · 12 GB
Free
LOW STOCKOracle Cloud · Always Free ARM
Singapore · 4 Core · 8 GB
Free
LOW STOCKOracle Cloud · Flex 4 GB
Mumbai · 2 Core · 4 GB
$18
READY STOCKUpCloud · Developer 2 GB
Amsterdam · 1 Core · 2 GB
$10
READY STOCKUpCloud · Starter 1 GB
Amsterdam · 1 Core · 1 GB
$3.50
READY STOCKDigitalOcean · Basic 1 GB
New York · 1 Core · 1 GB
$6
READY STOCK