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mcp/harbor
Verified official

黑123 Hackathons MCP

v1.0.1 changelog · 4

io.github.onehumanbeing/hack123

Read-only search of hackathons, team-up posts and projects on 黑123 (hack123.henryht.sh), zh/en.

transport:streamable-http tools:4
View source Website

Target client

run in your project directory 

claude mcp add --transport http hack123 https://hack123.henryht.sh/api/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

search_hackathons Read-only

search hackathons

get_hackathon Read-only

get hackathon

search_team_posts Read-only

search team posts

search_works Read-only

search works

All 4 tools, one page each

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.