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Xiange Music MCP server

by ZhongQuinnKing·io.github.ZhongQuinnKing/xiange-mcp·v0.2.1

Local MCP server, eight music tools: OMR, transcription, theory and notation checks, convert.

A89/100grade A
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A89/100

full report

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Growing

0 stars293 downloads/wk

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Xiange Music MCP tools

No tool declarations could be read from the package source. They show once the server is installed.

Public scan report

scanner v0.1.10 · 2026-10-24 · same rubric, same numbers if you re-run it

no findings
  • Code scan15 source files scanned25/25
  • –Live reliabilityno gateway calls yet and no remote to proben/a
  • –Tool poisoningtools not inspected (local package is not executed); not countedn/a
  • Auth qualitylocal package, no credentials required12/15
  • Maintenancelast push 0 days ago15/15
  • Maintainer identityregistry namespace matches repository owner6/10
Overall 89/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Xiange Music MCP compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
89/100
higher than 80% of 48,255 servers
Downloads a week
293
more than 81% of 12,191 servers with a package

Install Xiange Music MCP in Claude Code, Cursor or VS Code

Runs npx -y xiange-mcp on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add xiange-mcp -- npx -y xiange-mcp
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What the publisher says

From the Xiange Music MCP repository's README, as published. We do not edit it. Read it on GitHub

弦歌 xiange

乐正线·一级

原作者:ZhongQuinnKing(主号署名)

许可:MIT,见 LICENSE.md

商用与合作:请先联系 hello@xinchuan.dev(标题注明【商用授权】或【改编授权】);也可走本仓库 issue

给主流 AI 用的音乐能力包。姊妹篇:采诗读互联网、拾级陪人、玉尺量文章、弦歌弄音乐。

能力验证:一个真实的钢琴编配项目全程走通(选曲/取源/转谱/出谱),产出全部归本包。 项目本身不是成果,这套可复用的流程与工具才是。

流水线总览

任何输入(糊图/截图/哼唱/一句话/数字文件) → 认曲:低质输入只是"线索",不硬做(docs/01) → ├─ 【数字源直通线】用户持有数字文件(自打/正版/下载) │ → 验证三件套 → 直用(最快最准) └─ 【搜索线】没有数字源 → 采诗换源:全网搜高质量谱——弹琴吧/B站链/平台矩阵(docs/02) → 源择优:数字源 > 印刷高清 > 印刷普通;手写不用 → 转谱(引擎链+多引擎共识,docs/03) → 符号层:从原谱图读取回填(连音/力度/踏板/指法) → 精排(Dorico)→ 出谱

每一步都带来源与置信标注。 出库闸:核过的才许标"已验证",没核的一律标"待核对"(报"已验证"须附标准报告卡,口径见 docs/06)。

快速开始(含依赖)

环境:Python 3.11(参考环境用 conda env music-transcribe)。依赖按工具分档,零依赖件装包即用:

  • 零依赖(仅标准库):记谱两件(notationcheck 体检/notationfix 修复),可直接跑
  • 核心档(requirements.txt:music21、numpy):四级度量报告卡(omreval)、乐理关(theorycheck)、分诊(triage)、体检修整(scoredoctor)、共识系(consensus)、数字源验证三件套(verify)、音频对拍(verifyvs_audio)
  • 渲染档(requirements-render.txt:verovio、cairosvg、pillow):渲染交付(vvrender/renderv4)与 kern 修复(bekern_fix)
  • 浏览器档(requirements-browser.txt:playwright):简谱腿(deliver_dolce)
  • 输入路由档(requirements-vision.txt:opencv、numpy):工具谱种路由、B站提页(biliextract)

一键安装:

bash install.sh core # 按档装:core / render / browser / vision / all bash install.sh all # 四档全装

五分钟上手:

python3 tools/xiange.py doctor # 环境自检(缺什么直接给修复命令) python3 tools/xiange.py check 谱.musicxml # 记谱体检(零依赖,立即可跑) python3 tools/xiange.py selfcheck # 判据级自测全列(一遍看全) (route/fix/export 同壳入口;装不上看 docs/12-故障排查)

自测(判据级二十一套,与 CI 同款):

for f in tools/tests/test_*.py; do python3 "$f"; done

外部引擎(SMT/Audiveris 等)非 pip 依赖,接入见 docs/03;统一入口 tools/engine_runner.py(引擎注册表与 run.json 留痕)。

常用一条命令:

  • 记谱体检:python3 tools/notation_check.py 谱.musicxml
  • 谱面体检:python3 tools/score_doctor.py inspect 谱.musicxml
  • 谱种路由(入口):python3 tools/工具_谱种路由.py 谱图.png,一张图先判谱种(五线谱/六线谱/简谱等),再走对应引擎与工序
  • 乐理体检:python3 tools/theory_check.py 谱.musicxml(声部交叉/平行五八度/跨度上限可调/密度骤降/时值)
  • 成品出包:python3 tools/export_pack.py 谱.musicxml --out 目录 --title 曲名(五线谱三件+mxl/mid+简谱三件+试听+成品卡+zip)
  • 谱面规范查对:python3 tools/yuchiscorecheck.py 谱.musicxml(谱面规范查对:小节对账/附点越界/连音线闭合/变音记号;只诊断不改谱,与记谱体检分工见规则档)

知识线:直接按 知识/90-音乐问答协议.md 的三层路径执行,零安装。

源获取(复刻线):依赖外部通道(采诗,开源公开:github.com/ZhongQuinnKing/caishi;各站边界见 docs/02)。没有该通道时的降级路径:只处理本机已有文件,或用公开搜索自行找谱(弹琴吧/B站等直达页面),按 docs/02 的源分级与各站边界走;不静默降级、不虚构来源。

目录

  • docs/ 工序文档
  • 01-输入处理(低质输入协议:差图=认曲线索)
  • 02-源获取工序(数字源+平台矩阵+各站边界)
  • 03-引擎链(SMT/oemer 现状与目标)
  • 04-质量体系(四道自动关+人工关+拒收线+分级承诺)
  • 05-交付标准
  • 06-评测口径(四级度量+报告卡+域内泛化分栏)
  • 07-已知局限(手写不做/低清拒收/符号层天花板)
  • 08-数字源验证教程(verify 三件套逐步命令)
  • 09-环境兼容矩阵(三平台实测)
  • 10-能力状态(各线:已验证/在办)
  • 11-出谱平替评估(MuseScore 4 第一轮实测)

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

Xiange Music MCP: common questions

Is Xiange Music MCP server safe?
Yes, by our scan: it is graded A (89/100). Read the Xiange Music MCP safety report
How do I install Xiange Music MCP?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Xiange Music MCP need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Xiange Music MCP maintained?
The last commit was 11 days ago (2026-10-24). The latest release is v0.2.1.
How does Xiange Music MCP compare with other MCP servers?
safety score 89/100 (higher than 80% of 48,255 servers); downloads a week 293 (more than 81% of 12,191 servers with a package). Full comparison.