[KongchangAI]
Unverified50% confidenceFactExact time

He-API's usage events are written to ClickHouse via Kafka, while billing, model and provider metadata land in PostgreSQL; the system comprises 15 services running on systemd, all in Go except one Next.js admin console; the middleware includes Postgres, Kafka, Redis and ClickHouse, and all 22 migration scripts are idempotent.

1
Sources
50%
Confidence
Long-term
Relevance
10/14/2026
First Seen

Sources

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Stable URI
https://kongchang.com/claim/1025408
API
curl https://kongchang.com/api/v1/knowledge/claims/1025408
MCP
get_claim(id=1025408)