mcpbeat

Luogu MCP Server

io.github.Kaiserunix/luogu-mcp-server
answering

Luogu MCP Server is answering right now. Last checked 1 min ago. It exposes 11 tools. Last commit 21 Jul 2026.

Search Luogu problems, fetch statements, explore problem sets and get practice recommendations.

Uptime history 41 hours of history
41 hours agonow
100.0%
Uptime 24h
92 of 92 checks
11
Tools
read from the server
157 ms
Response time
average over 24h
2
Stars
last commit 21 Jul 2026

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 1 min ago.

run in your terminal
claude mcp add luogu-mcp-server --transport http https://luogu-mcp-server.lantangtang54.workers.dev/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "luogu-mcp-server": {
      "url": "https://luogu-mcp-server.lantangtang54.workers.dev/mcp"
    }
  }
}
~/.codex/config.toml
[mcp_servers.luogu-mcp-server]
url = "https://luogu-mcp-server.lantangtang54.workers.dev/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "luogu-mcp-server": {
      "url": "https://luogu-mcp-server.lantangtang54.workers.dev/mcp"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "luogu-mcp-server": {
      "url": "https://luogu-mcp-server.lantangtang54.workers.dev/mcp"
    }
  }
}

Available tools 11

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

luogu
luogu_fetch_problem
Fetch a Luogu problem statement, formats, samples, tags, difficulty, and source URL by pid.
luogu_fetch_problem_set
Fetch a Luogu training/problem set and its problem summaries by id.
luogu_find_related_problems
Find related Luogu practice problems by mixing topic/pain-point recommendations with live keyword search.
luogu_find_topic_problems
Find Luogu practice problems for an algorithm topic using aliases, known Luogu tag ids, deduplication, and match reasons.
luogu_get_capabilities
Report which LeetCode-style route capabilities are available, auth-required, or planned for Luogu.
luogu_get_user_profile
Fetch public Luogu user profile data by uid.
luogu_list_algorithm_topics
List canonical algorithm topics, aliases, and known Luogu tag ids used by the high-level topic search route.
luogu_recommend_problems
Recommend seed Luogu problems from a topic or student pain point, with search hints for further exploration.
luogu_resolve_problem
Resolve a Luogu problem from a URL, problem id, or title fragment, then fetch the problem details.
luogu_search_problem_sets
Search Luogu training/problem sets by keyword. By default, combines title-filtered official sets with selected user-shared sets.
luogu_search_problems
Search Luogu problems by keyword. Use this before fetching a problem when you only know a topic or partial title.

Endpoints

URLTransportStateLatencyChecked
https://luogu-mcp-server.lantangtang54.workers.dev/mcp streamable-http answering 209 ms 1 min ago

Luogu MCP Server — questions

Answers built from our own checks of this server.

What can Luogu MCP Server do?
It exposes 11 tools, read directly from the server on our last check. Among them: luogu_fetch_problem, luogu_fetch_problem_set, luogu_find_related_problems, luogu_find_topic_problems, luogu_get_capabilities, luogu_get_user_profile and 5 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is Luogu MCP Server working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 92 of 92 checks got a reply (100.0%), average response time 157 ms. The bar chart above shows every period we have measured.
How do I connect Luogu MCP Server?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Luogu MCP Server need an API key?
No. Luogu MCP Server completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 11 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is Luogu MCP Server?
It answers our handshake in 157 ms on average, which is faster than 72% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.
Is Luogu MCP Server open source?
Yes — it is published under the MIT licence, written in TypeScript and 2 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.