qiao-mcp: Instructions file for Claude Code

CLAUDE.md

qiao-mcp CLAUDE.md is an instructions file for Claude Code from SorataYang/qiao-mcp. It costs 2,043 tokens per session, scanned A, original, Apache-2.0.

Repository instructions for Claude Code when working on Qiao-MCP, a Python server that lets AI assistants use bridge-structure analysis software. They describe setup, commands, and offline and live tests.

In plain words
What is it for?
Use it to install dependencies, start the server, run linting and type checks, run individual or offline test cases, and understand the live end-to-end test setup.
Why use it?
They give the coding agent project-specific rules instead of making it infer how to run checks or interact with the bridge software. They also distinguish local tests from tests that require the external application.

Instructions file for Claude Code

Written for Claude Code: the file is CLAUDE.md. Also seen: mentions CLAUDE.md; mentions Claude Code.

This is SorataYang/qiao-mcp's own configuration. It tells Claude Code how to work on qiao-mcp itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything qiao-mcp configures →

Reuse

Borrowing it

Nothing to install: this file belongs to SorataYang/qiao-mcp. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/SorataYang/qiao-mcp/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/SorataYang/qiao-mcp

Made for: Claude Code.

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Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
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Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.02043 $0.02043
Opus 5.5 $0.00817 $0.00817
Sonnet 5 $0.00409 $0.00409
Haiku 4.5 $0.00204 $0.00204

Measured 7d ago against content hash ad0178a92f2e, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-23, from the pricing page.

Security

Grade A, and why

qiao-mcp CLAUDE.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 7d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

CLAUDE.md · 92 lines

How it starts

The opening of the file, as written. The whole thing — 92 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CLAUDE.md

This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.

项目简介

Qiao-MCP 是一个 MCP 服务器,把桥梁结构分析软件(当前仅支持桥通/QiaoTong,经 qtmodel Python API)的能力暴露给 AI 助手:建模、施工阶段、荷载、预应力、活载、规范验算、结果查询。共 133 个工具、7 个资源、4 个提示模板。

常用命令

uv sync                                        # 安装依赖(含 ruff/mypy/pytest)
uv run qiao-mcp                                # 启动服务器(stdio;无需桥通运行也能启动)
npx @modelcontextprotocol/inspector uv run qiao-mcp   # MCP Inspector 手动测试

uv run ruff check src/ tests/                  # Lint
uv run mypy src/qiao_mcp/                      # 类型检查(渐进式,不强制全量注解)
uv run pytest tests/ --ignore=tests/test_end_to_end.py -q   # 离线全量测试(默认应这样跑)

# 单个测试文件 / 单个用例
uv run pytest tests/test_provider_dispatch.py -q
uv run pytest tests/test_solve_semantics.py::test_specific -q

# 用上游源码跑离线测试(不替换已装的包)
PYTHONPATH=reference_codes/qtmodel-release/packages/qtmodel/src:src \
  uv run pytest tests/ --ignore=tests/test_end_to_end.py -q
  • 离线测试不需要桥通软件:provider 层用 tests/conftest.pyFakeDb(记录全部调用的假 mdb/odb/cdb)+ __new__ 跳过 __init__ 构造的 provider 实例。
  • tests/test_end_to_end.py 需要桥通运行且设置 QIAOTONG_HTTP_URL,会清空并重建活动模型——本机没有桥通时它自行 skip(CI 里就是靠 skip 通过的),但本地跑全量时仍建议 --ignore 它。
  • CI(.github/workflows/ci.yml)跑 ruff + mypy + 离线 pytest,并构建 wheel 做真实 stdio 协议检查;push 到 develop/main 时触发。

架构

Provider 模式(核心解耦)

src/qiao_mcp/
├── server.py                  # 入口:构造 provider → 动态生成 server instructions → 注册工具
├── tools/                     # 工具层,按工作域分模块(按 Phase 1–5 演进而来)
│   ├── __init__.py            # 建模核心(create_nodes、create_section 等)
│   ├── envelope.py            # 统一返回协议 + 工具分类(权限映射)— 关键模块,见下
│   ├── api_gateway.py         # list_qtmodel_api / call_qtmodel_api 逃生舱
│   ├── queries.py / modifications.py / checking.py / tendon.py / moving_load.py
│   ├── advanced_boundary.py / group_management.py / visualization.py / workflows.py
├── providers/
│   ├── __init__.py            # BridgeProvider 抽象基类 + 注册表 + create_provider
│   └── qtmodel_provider.py    # 唯一后端:桥通适配器(约 2200 行)
├── resources/  prompts/       # MCP Resources / Prompts

Read the full file on GitHub · 92 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 7d ago Changed · +2 lines · +201 tokens per session ad0178a92f2e
  2. 9d ago First seen · 90 lines · 1,842 tokens per session scan A e81020ebe056

Subscribe to this mod's changes

qiao-mcp CLAUDE.md is an instructions file published in the GitHub repository SorataYang/qiao-mcp (0 stars, last pushed 8d ago), licensed Apache-2.0. It adds 2,043 tokens to every session, about $0.0082 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-14.

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