Borrowing it
Nothing to install: this file belongs to codestable/cs-agent-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/codestable/cs-agent-mcp/main/AGENTS.mdgit clone --depth 1 https://github.com/codestable/cs-agent-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/codestable/cs-agent-mcp/agents-md)<a href="https://agentmods.dev/instructions/codestable/cs-agent-mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/codestable/cs-agent-mcp/agents-md/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/instructions/codestable/cs-agent-mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/codestable/cs-agent-mcp/agents-md.svg" alt="Reviewed on agentmods" width="80" 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 | $0.00662 | $0.00662 |
| Opus 5.5 | $0.00265 | $0.00265 |
| Sonnet 5.5 | $0.00132 | $0.00132 |
| Haiku 4.5 | $0.00066 | $0.00066 |
Grade A, and why
cs-agent-mcp AGENTS.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 2mo 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.
What it actually says
AGENTS.md
本仓库发布 npm 包 cs-agent-mcp，提供本地多 Agent stdio MCP 服务。
范围
- 面向用户的唯一命令是
cs-agent-mcp。 - 无参数时必须直接启动 stdio MCP，不增加交互式输出。
- Codex、Claude 等受管 Agent 通过 ACP adapter 启动。
- 不依赖 npm 包
acpx；当前仓库自带所需 ACP runtime 和 MCP Facade 实现。 - 用户文档统一使用中文，只描述安装、配置、启动和 MCP 能力。
环境
- Node.js
>=22.13.0 - pnpm
10.34.5
pnpm install
开发
从源码启动：
pnpm run dev -- --cwd /absolute/path/to/workspace
构建并检查命令：
pnpm run build
node dist/mcp-cli.js --help
关键实现：
src/mcp-cli.ts：npm binary 与 stdio MCP 入口。src/mcp/transport/：stdio/loopback HTTP transport、workspace roots 和进程锁。src/mcp/facade/：Agent、Turn、Message、Permission、Event 和递归委派状态机。src/mcp/runtime-adapter.ts：Facade 到 ACP runtime 的适配。src/runtime/、src/acp/：ACP 会话、Agent 进程、恢复和权限处理。test/mcp-cli.test.ts、test/mcp-e2e.test.ts：公开入口和 15 个工具的 E2E。
验证
修改代码、配置、CLI、状态格式或文档后运行：
pnpm run check
发布前还要用 npm pack 生成的 tarball 做临时安装，并通过 MCP SDK 验证 15 个工具。
涉及 Codex/Claude 启动时，应在本机登录状态下各跑一次真实调用；涉及递归委派时，至少验证
Claude 创建 Codex 子 Agent 或反向等价链路。
持久化与兼容性
- 用户配置：
~/.cs-agent-mcp/config.json - 项目配置：
<cwd>/.cs-agent-mcprc.json - MCP 与会话状态：
~/.cs-agent-mcp/ - Facade snapshot schema：
cs-agent-mcp.facade.v1
工具名、输入字段、结构化输出、错误码、状态枚举和持久化 schema 都属于公开契约。修改时必须 同步 README、回归测试和 CHANGELOG，不能静默替换无法恢复的持久会话。
发布
版本来自 package.json。tag 必须为完全匹配的 vX.Y.Z，且 tagged commit 已位于 main。
GitHub Actions 使用 npm trusted publishing 发布 cs-agent-mcp；不得把 npm token 写入仓库。
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.
- 2mo ago First seen · 72 lines · 662 tokens per session scan A fb1c25c17a15
cs-agent-mcp AGENTS.md is an instructions file published in the GitHub repository codestable/cs-agent-mcp (2 stars, last pushed 2mo ago), licensed MIT. It adds 662 tokens to every session, about $0.0026 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 2026-08-31.
cs-agent-mcp AGENTS.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| cs-agent-mcp AGENTS.mdcodestable/cs-agent-mcp | Instructions file | 2 | 2mo ago | MIT | A | 662 | Codex, OpenCode |
| vscode buildNext.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 9,719 | GitHub Copilot |
| next.js AGENTS.mdvercel/next.js | Instructions file | 143k | today | MIT | A | 7,461 | Codex, OpenCode |
| vscode oss-third-party-notices.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 5,649 | GitHub Copilot |
| langchain AGENTS.mdlangchain-ai/langchain | Instructions file | 149k | today | MIT | A | 4,680 | Codex, OpenCode |
| vscode copilot-instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 3,093 | GitHub Copilot |
| vscode model-prompts.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 2,022 | GitHub Copilot |