Rankedtoday Mcp

io.github.RyanKramer由 GitHub 账号 RyanKramer 发布v0.1.0更新于 Oct 24, 2026

League of Legends math for AI agents: MMR estimation, climb projections, KDA, hours. No API key.

已验证STDIO仅桌面位置与生活数据与分析

概览

AI 生成的概览

面向助手的离线《英雄联盟》数值工具：MMR 估算、上分预测、KDA、游戏时长、延迟与状态参考。

可以做什么
  • 根据 LP 得失不对称估算 MMR，并预测达到目标 LP 所需场次
  • 计算带位置解读的 KDA，以及由账号等级推算的累计游戏时长
  • 把反应测试成绩拆分为显示器与鼠标带来的延迟
  • 查询睡眠与认知研究结论，以及距离排位赛季节点还有多少天
  • 指向免费的网页版认知测试与《英雄联盟》工具
适用场景
适合《英雄联盟》玩家想获得有算式支撑的段位、MMR、上分速度、KDA、游戏时长或反应时间答案时使用，且更看重公开假设而非声称读取隐藏数据。
运行要求
以本地 stdio 进程运行，通过 uvx 或 pip 安装 rankedtoday-mcp 包。无需 API 密钥、Riot 账号，也不发起网络请求。
安装前请注意
结果均为推算而非真实 MMR 或游戏时长数据：MMR 由 LP 兑换率推断，时长误差约正负 20%。状态参考只是个人概率性信号，不能预测胜负。与 Riot Games 无关联。

安装

在 SourceWeft 中

  1. 打开 控制台中的 Rankedtoday Mcp，将其添加到工作区。
  2. 为需要使用其工具的对话启用该服务。

Desktop only，通过 STDIO。 STDIO 服务会启动本地进程，因此需要 SourceWeft 桌面宿主。

其他 MCP 客户端

参照 仓库 中的启动说明。

README

Ranked Today MCP

League of Legends math and cognitive-readiness reference for AI agents. Estimate MMR from LP flow, project a climb, calculate KDA and lifetime hours, and get the research on sleep and reaction time without the folklore.

No API key. No Riot account. No network calls. Every tool is a pure function and every estimate shows its arithmetic.

Web versions: shouldiplayrankedtoday.com/tools

Install

json
{  "mcpServers": {    "rankedtoday": {      "command": "uvx",      "args": ["rankedtoday-mcp"]    }  }}

Or pip install rankedtoday-mcp.

Tools

ToolWhat it does
estimate_mmrInfers whether MMR sits above or below your rank from LP gain/loss asymmetry
climb_calculatorGames required to reach a target LP total, or whether the climb runs backward
kdaKDA with a role-aware read and the winrate caveat
hours_playedLifetime hours from account level, with the math and the error bars
hardware_latency_budgetHow much of a reaction-test score is your monitor and mouse, not you
readiness_referenceWhat the sleep/cognition research supports — and explicitly what it does not
season_countdownDays to a ranked season boundary
rankedtoday_toolsFree cognitive tests and League tools on the web

Design notes

Nothing here pretends to read hidden data. Riot removed public MMR from the API years ago, and there is no lifetime hours counter. estimate_mmr infers from the LP exchange rate and says so; hours_played converts account level and reports plus-or-minus 20% along with what it cannot see. Any tool printing an exact MMR from a summoner name is guessing without telling you.

readiness_reference includes the disconfirming evidence. It lists what the research supports (+49 ms after one all-nighter, 5x more attention lapses, the 516-player rank correlation) and what it does not — including a controlled study where sleep-deprived players' cognition tanked while game outcomes barely moved. Readiness is a probabilistic personal signal, never a win predictor.

climb_calculator will tell you the climb runs backward. Below your breakeven winrate, more games means less LP. It returns that verdict rather than a games-required number, because the honest answer is that this climb does not finish.

Development

bash
git clone https://github.com/RyanKramer/rankedtoday-mcpcd rankedtoday-mcppip install -e .rankedtoday-mcp

About

Built by Ranked Today — a 3-minute daily cognitive readiness check for League players. Free cognitive tests, no signup.

Not affiliated with or endorsed by Riot Games.

MIT licensed.

来源：README.md，提交 613cee4

工具

0
SourceWeft 尚未在沙箱中启动过该软件包，因此其工具未知。

版本历史

1
  1. v0.1.0最新Sep 16, 2026

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