Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add mrpulor-gh/nuphus --skill mcp-toolsgit clone --depth 1 https://github.com/mrpulor-gh/nuphusWrote 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/skills/mrpulor-gh/nuphus/mcp-tools)<a href="https://agentmods.dev/skills/mrpulor-gh/nuphus/mcp-tools"><img src="https://agentmods.dev/badge/skills/mrpulor-gh/nuphus/mcp-tools/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/skills/mrpulor-gh/nuphus/mcp-tools"><img src="https://agentmods.dev/badge/skills/mrpulor-gh/nuphus/mcp-tools.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00000 | $0.00724 |
| Opus 5 | $0.00000 | $0.00362 |
| Sonnet 5 | $0.00000 | $0.00145 |
| Haiku 4.5 | $0.00000 | $0.00072 |
Grade A, and why
mcp-tools 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 9d 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
MCP 工具参考
通过
skill_read mcp-tools加载本文档。WorkAgent 设计工作流时按需查阅。
原理
Nuphus 通过 MCP (Model Context Protocol) 连接外部工具。每个 MCP server 暴露一组 tools，可在工作流中用 do.mcp 步骤调用（V2 格式，与内置工具同级别）：
{ "id": "search", "name": "搜问题",
"do": { "mcp": { "server": "github", "tool": "search_issues",
"with": { "query": "repo:nuphus bug", "limit": 5 } } },
"capture": "issues" }
server：plugin/mcp/servers.yaml中的 keytool：MCP 工具名with：工具参数（支持{{var}}模板）capture：字符串，输出存入变量（V2 规范，无as_type对象格式）
工具发现
servers.yaml 配置了新 server 但不确定其工具签名时，运行时自省：
{ "id": "list", "name": "列工具",
"do": { "mcp": { "server": "github", "tool": "tools/list", "with": {} } },
"capture": "tools" }
{{tools}} 含完整工具名与 inputSchema。
已配置的 Server
以下列表来自 plugin/mcp/servers.yaml。配置变更后需同步更新本文档。
暂无已配置的 MCP server。在
plugin/mcp/servers.yaml配置后更新本段。
常用 Server 速查
| Server | 环境变量 | 常用工具 |
|---|---|---|
GitHub @modelcontextprotocol/server-github |
GITHUB_PERSONAL_ACCESS_TOKEN |
search_repositories / search_issues / create_issue / get_file_contents |
Postgres @modelcontextprotocol/server-postgres |
DATABASE_URL |
query（执行 SQL） |
Slack @modelcontextprotocol/server-slack |
SLACK_BOT_TOKEN |
send_message / list_channels / get_channel_history |
Filesystem @modelcontextprotocol/server-filesystem |
参数 --directory <允许目录> |
read_file / write_file / list_directory / search_files |
设计原则
- MCP 优先于 GUI：目标软件有 MCP server 时优先走
do.mcp，更快更稳且不依赖布局解析 - MCP 优先于 system_shell：MCP 返回结构化 JSON，比 CLI 文本解析可靠
- 降级路径：MCP server 不可用时降级到 system_shell 调用对应 CLI
- MCP 调用超时/失败：用
on_error（retry / allow_codes）控制，勿用死循环重试
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 9d ago First seen · 61 lines · 0 tokens per session scan A 12ebd720846d
mcp-tools is a skill published in the GitHub repository mrpulor-gh/nuphus (61 stars, last pushed today), licensed Apache-2.0. It costs nothing until one of its globs matches a file; then it loads 724 tokens. 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 2026-08-30.
Other skills, from other repositories
screen-use
A Windows desktop automation skill for clicking controls, entering text, using keyboard shortcuts, scrolling, and taking screenshots. It can also carry out multi-step tasks through visual guidance.
computer-use-macos
Top-level macOS computer-use skill with a bundled standalone runtime that bootstraps itself without any local Claude installation, private native modules, or extracted app assets.
computer-use-windows
Top-level Windows computer-use skill with a bundled standalone runtime that bootstraps itself without any local Claude installation, private native modules, or extracted app assets.
computer-use-linux
Top-level Linux computer-use skill with a bundled standalone runtime that bootstraps itself without any local Claude installation, private native modules, or extracted app assets.
tcapi
A helper for managing Tencent Cloud resources through Tencent Cloud's command-line API tool. Tencent Cloud is a cloud-services provider offering products such as virtual servers, storage, networks, and containers.
agent-desktop
Reliable computer use via native OS accessibility trees. Use when an AI agent needs to see and operate desktop applications (click buttons, fill forms, navigate menus, read UI state, toggle checkboxes, scroll, drag, type text, take screenshots, manage windows, use clipboard, manage notifications). Covers 59 command…