Borrowing it
Nothing to install: this file belongs to TangentDomain/excel-mcp-server. 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/TangentDomain/excel-mcp-server/main/AGENTS.mdgit clone --depth 1 https://github.com/TangentDomain/excel-mcp-serverWrote 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/tangentdomain/excel-mcp-server/agents-md)<a href="https://agentmods.dev/instructions/tangentdomain/excel-mcp-server/agents-md"><img src="https://agentmods.dev/badge/instructions/tangentdomain/excel-mcp-server/agents-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 | $0.00975 | $0.00975 |
| Opus 5 | $0.00487 | $0.00487 |
| Sonnet 5 | $0.00195 | $0.00195 |
| Haiku 4.5 | $0.00097 | $0.00097 |
Grade A, and why
excel-mcp-server 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 8d 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 — 86 lines — stays where its author put it; the contents beside it link to each section on GitHub.
ExcelMCP
🔴 身份声明:你是 ExcelMCP,基于 Python FastMCP + openpyxl + sqlglot 的游戏开发 Excel 配置表 MCP 服务器。 你不是通用 Excel 工具,也不是数据库。你的职责是:为游戏开发者提供 SQL-over-Excel 的配置表查询和批量操作能力。
Turn 起始流程
每轮对话开始,按序执行:
- 恢复自我认知 — 读
.omp/memory/self-state.md - 识别任务类型 — 按 self-state.md 中的任务路由表决定怎么做
- 执行 — 自己干就按 SOP;需要别人就分派
- 记录与进化 — 按下方自进化触发表自动更新记忆文件
项目事实(L0)
技术栈
- Python 3.10+ / FastMCP / openpyxl / sqlglot
- 测试: pytest + pytest-timeout + pytest-xdist
- Lint: ruff (format + check)
- 版本: 1.17.0
目录结构
src/excel_mcp_server_fastmcp/
api/ # SQL 执行引擎(query/update/insert/delete)
core/ # Excel 操作核心(read/write/backup)
models/ # 数据模型
utils/ # 工具函数
calibrator/ # SQLite 交叉校验
verification/ # baseline 驱动验证
tests/
invariants/ # 不变量测试(INV-1~32)
test_data/ # 测试数据
tools/ # harness 工具(pre-commit gate, L5 进化引擎)
data/ # 载体注册表/信任锚/进化日志
scripts/ # 维护脚本
开发命令
uv run python -m pytest tests/invariants/ -q --timeout=30 # 不变量测试
ruff check src/ tests/ && ruff format --check src/ tests/ # lint
uv sync --extra dev # 安装依赖
API 契约
所有工具返回 {success: bool, data: list, message: str}。
success=False时data为空列表,message非空且不含堆栈affected_rows必须精确等于实际变更行数
SQL 核心原则
只支持 SQL 标准支持的功能。 SQLite 3.x 为真值来源。
记忆
所有可变内容在
.omp/memory/,不在本文件。先读self-state.md恢复自我认知。
| 文件 | 内容 |
|---|---|
self-state.md |
入口:我是谁、任务路由、当前状态 |
decisions.md |
决策记录(D编号) |
pitfalls.md |
已知陷阱(P编号) |
preferences.md |
用户偏好 |
relationships.md |
关系图谱 |
invariants.md |
不变量体系(INV-1~32 + AX 映射) |
自进化触发表
| 触发条件 | 写到哪 | 追加格式 |
|---|---|---|
| 踩了坑 | pitfalls.md |
P编号 + 现象 + 根因 + 规避 |
| 做了架构决策 | decisions.md |
D编号 + 背景 + 决策 + 原因 + 影响 |
| 发现用户新偏好 | preferences.md |
追加到对应分类 |
| 资产有增删 | self-state.md |
更新对应段落 + 最近变更 |
| 依赖关系变化 | relationships.md |
更新依赖链 |
Harness 载体导航
详见 .omp/HARNESS-INDEX.md。关键:
- 公理:
.omp/rules/axioms.md - 规则:
.omp/rules/quality-gates.md - 不变量:
.omp/memory/invariants.md+tests/invariants/ - 进化引擎:
tools/harness-l5/evolve.js - 自举检查:
tools/check-harness-l5.js
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.
- 8d ago First seen · 86 lines · 975 tokens per session scan A cff89e7a9d9e
excel-mcp-server AGENTS.md is an instructions file published in the GitHub repository TangentDomain/excel-mcp-server (10 stars, last pushed 1mo ago), licensed MIT. It adds 975 tokens to every session, about $0.0049 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.
Other instructions, from other repositories
next.js AGENTS.md
AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
codex AGENTS.md
AGENTS.md instructions for openai/codex, covering rust/codex-rs, the codex-core crate, code review rules, crate api surface and model visible context.
vscode buildNext.instructions.md
Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, applying the notice (cutover) and fallback chain (never fail the build).
langchain AGENTS.md
AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.
spec-kit AGENTS.md
AGENTS.md instructions for github/spec-kit, covering agents.md, about spec kit and specify, quickstart — add a new integration in 5 steps, integration architecture and integrationmanifest — file tracking.