Borrowing it
Nothing to install: this file belongs to cacaview/wsl-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.
curl -O https://raw.githubusercontent.com/cacaview/wsl-mcp/main/CLAUDE.mdgit clone --depth 1 https://github.com/cacaview/wsl-mcpWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/instructions/cacaview/wsl-mcp/claude-md)<a href="https://agentmods.dev/instructions/cacaview/wsl-mcp/claude-md"><img src="https://agentmods.dev/badge/instructions/cacaview/wsl-mcp/claude-md.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.01842 | $0.01842 |
| Opus 5 | $0.00921 | $0.00921 |
| Sonnet 5 | $0.00368 | $0.00368 |
| Haiku 4.5 | $0.00184 | $0.00184 |
Grade A, and why
wsl-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.
How it starts
The opening of the file, as written. The whole thing — 121 lines — stays where its author put it; the contents beside it link to each section on GitHub.
WSL-MCP
项目愿景
WSL-MCP 是一个面向 Windows + WSL 场景的 MCP 终端管理服务器，目标是为 AI 客户端提供稳定的终端执行、持久会话、后台进程轮询、日志跟踪与文件传输能力。项目同时保留 Docker 后端扩展能力，用于在没有 WSL 或需要隔离环境时提供替代执行面。
架构总览
运行入口位于 src/index.ts，负责读取环境变量并启动 WslMcpServer。src/server.ts 负责组装五类核心能力：
backends/：抽象执行后端，当前实现 WSL 与 Docker。session/：管理持久终端会话、命令执行状态与虚拟工作目录。polling/：提供后台进程轮询与日志增量读取。transfer/：通过会话执行命令实现 Base64 文件传输与目录列举。tools/：声明 MCP 工具 schema，并把工具调用分派到对应模块。utils/：输出清理、错误模型等基础工具。
当前仓库是单包 TypeScript/Node.js 项目，主发布入口由 package.json 的 bin.wsl-mcp -> dist/index.js 暴露。
模块结构图（Mermaid）
graph TD
A["(根) wsl-mcp"] --> B["src"];
B --> C["backends"];
B --> D["session"];
B --> E["polling"];
B --> F["tools"];
B --> G["transfer"];
B --> H["utils"];
click A "./CLAUDE.md" "查看根级文档"
click B "./src/CLAUDE.md" "查看 src 聚合文档"
click C "./src/backends/CLAUDE.md" "查看 backends 模块文档"
click D "./src/session/CLAUDE.md" "查看 session 模块文档"
click E "./src/polling/CLAUDE.md" "查看 polling 模块文档"
click F "./src/tools/CLAUDE.md" "查看 tools 模块文档"
click G "./src/transfer/CLAUDE.md" "查看 transfer 模块文档"
click H "./src/utils/CLAUDE.md" "查看 utils 模块文档"
模块索引
| 模块 | 语言 | 一句话职责 | 入口/关键文件 | 测试情况 | 配置情况 |
|---|---|---|---|---|---|
src |
TypeScript | 聚合源码目录与服务器装配层 | src/index.ts, src/server.ts |
未发现自动化测试文件 | 受 package.json, tsconfig.json 控制 |
src/backends |
TypeScript | 抽象并实现 WSL / Docker 执行后端 | src/backends/index.ts, src/backends/wsl.ts |
未发现自动化测试文件 | 后端由环境变量和工厂函数选择 |
src/session |
TypeScript | 管理持久会话、命令执行与输入透传 | src/session/manager.ts |
未发现自动化测试文件 | 会话上限与默认超时可配置 |
src/polling |
TypeScript | 管理后台进程输出轮询与日志跟踪 | src/polling/output-poller.ts, src/polling/log-tailer.ts |
未发现自动化测试文件 | 轮询/跟踪超时在代码内置默认值 |
src/tools |
TypeScript | 定义 17 个 MCP 工具并分派调用 | src/tools/definitions.ts, src/tools/handlers.ts |
未发现自动化测试文件 | 依赖 MCP SDK 协议类型 |
src/transfer |
TypeScript | 通过会话实现 Base64 文件上传、下载与列目录 | src/transfer/manager.ts |
未发现自动化测试文件 | 默认最大文件大小 10MB |
src/utils |
TypeScript | 提供错误模型与终端输出清理 | src/utils/errors.ts, src/utils/output.ts |
未发现自动化测试文件 | 无独立配置文件 |
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.
- 7d ago First seen · 121 lines · 1,842 tokens per session scan A 22224ddf5600
wsl-mcp CLAUDE.md is an instructions file published in the GitHub repository cacaview/wsl-mcp (1 stars, last pushed 4mo ago), licensed MIT. It adds 1,842 tokens to every session, about $0.0092 per session on Opus 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 2026-08-31.
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