io.github.onehumanbeing/hack123
黑123 Hackathons
Read-only search of hackathons, team-up posts and projects on 黑123 (hack123.henryht.sh), zh/en.
timeout probed 2026-10-15
fetch failed | Connect Timeout Error (attempted address: hack123.henryht.sh:443, timeout: 10000ms) | UND_ERR_CONNECT_TIMEOUT
- Endpoint
- https://hack123.henryht.sh/api/mcp (streamable-http)
- Host
- hack123.henryht.sh
- Repository
- https://github.com/HenryAgentTeam/hack123
- Website
- https://hack123.henryht.sh/about#mcp
- Registry
- active, updated 2026-10-14 · registry entry
- Reachable
- 1 of the last 1 probe
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.onehumanbeing/hack123)
An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.