opc-skill-content-policies

opc-skill-content-policies is a skill for Claude Code, Codex from guipi888/opc-skill-content-policies. It costs 21 tokens per session (1,270 once invoked), scanned A, original, MIT.

A conversational tool for reading OPC policy information for solo entrepreneurs and self-employed people. OPC is a website for people running one-person businesses, and MCP lets an AI assistant use this outside content.

In plain words
What is it for?
It helps find information such as tax benefits, social-insurance rules, and startup subsidies by location.
Why use it?
It removes the need to browse pages and copy policy details into a chat. An OPC account and personal API key are required.

Skill for Claude CodeCodex

Which agent this was written for is unclear — built for cline. Also seen: built for cline.

Good fit It helps find information such as tax benefits, social-insurance rules, and startup subsidies by location.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/guipi888/opc-skill-content-policies/opc-skill-content-policies
Install

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.

Any agent
npx skills add guipi888/opc-skill-content-policies --skill opc-skill-content-policies
Clone the repo
git clone --depth 1 https://github.com/guipi888/opc-skill-content-policies

Made for: Claude Code, Codex.

Wrote 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.

agentmods badge for opc-skill-content-policies

README.md
[![agentmods](https://agentmods.dev/badge/skills/guipi888/opc-skill-content-policies/opc-skill-content-policies/github.svg)](https://agentmods.dev/skills/guipi888/opc-skill-content-policies/opc-skill-content-policies)
Your own site
<a href="https://agentmods.dev/skills/guipi888/opc-skill-content-policies/opc-skill-content-policies"><img src="https://agentmods.dev/badge/skills/guipi888/opc-skill-content-policies/opc-skill-content-policies/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.

agentmods 80×15 button for opc-skill-content-policies

Your own site · 80×15
<a href="https://agentmods.dev/skills/guipi888/opc-skill-content-policies/opc-skill-content-policies"><img src="https://agentmods.dev/badge/skills/guipi888/opc-skill-content-policies/opc-skill-content-policies.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 21 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,270 The whole file, excluding the scripts and references it only reads on demand.
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.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00021 $0.01270
Opus 5 $0.00010 $0.00635
Sonnet 5 $0.00004 $0.00254
Haiku 4.5 $0.00002 $0.00127

Measured 11d ago against content hash 19095615fda8, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

opc-skill-content-policies 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 11d 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.

SKILL.md · 143 lines

How it starts

The opening of the file, as written. The whole thing — 143 lines — stays where its author put it; the contents beside it link to each section on GitHub.

SKILL.md — OPC 政策资讯读取

一句话:把 OPC 的政策资讯装进你的 AI 助手,对话式查询,无需手动翻网页。

⚠️ 未配置 Key?先看这里

本技能需要 OPC 个人 API Key 才能使用。

获取步骤

  1. 打开 https://mrkjai.com 并登录/注册
  2. 进入个人中心/账户设置
  3. 找到「个人集成(API Key)」或「API Key」入口
  4. 复制你的 Key(格式:opc_user_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

配置方式:将 Key 填入 AI 客户端的 MCP 配置环境变量 OPC_API_KEY

如果没有账号,请先注册;如果找不到 Key 入口,请检查网站最新导航。


这是什么

OPC(一Person 公司 / One Person Company)工具站维护着公开的政策资讯内容:

  • 政策资讯:面向一人公司、个体工商户、自由职业者的各地政策

本 Skill 是一个 MCP(Model Context Protocol)Server,让 Claude Desktop / Cursor / Cline 等 AI 助手在你的对话中直接读取政策资讯内容,按你的需求筛选后返回。

适用场景

  • 你想问「最新的税收优惠政策有哪些?」
  • 你想问「上海的社保政策是什么?」
  • 你想问「深圳的创业补贴政策」
  • 你不想打开浏览器、手动翻页、复制粘贴

直接问 AI 助手即可。

前置条件

  • 你必须是 OPC 注册用户
  • 你需要在 OPC 个人中心「账户设置」的「个人集成」页面获取 API Key

使用方式

1. 拿到你的 OPC 个人 API Key

登录 https://mrkjai.com,进入个人中心/账户设置,找到「个人集成(API Key)」或「API Key」相关入口,复制你的 Key。

⚠️ 注意:API Key 在个人中心/账户设置的「个人集成」页面获取,请以网站实际导航为准。

Key 格式形如:

opc_user_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

点「复制」。这个 Key 在你注册时已自动生成不需要手动创建

2. 安装并配置本 Skill

按你使用的 AI 客户端选择一种配置方式,把上面的 Key 填进去:

Claude Desktop

编辑 ~/Library/Application Support/Claude/claude_desktop_config.json(macOS)或 %APPDATA%\Claude\claude_desktop_config.json(Windows),把 mcpServers 改成:

{
  "mcpServers": {
    "opc-policies": {
      "command": "npx",
      "args": ["-y", "@opc/skill-content-policies"],
      "env": {
        "OPC_API_BASE": "https://mrkjai.com",
        "OPC_API_KEY": "opc_user_xxx..."
      }
    }
  }
}

保存并重启 Claude Desktop。

Cursor

Settings → MCP → Add new global MCP server,把上面那段 JSON 粘进去。重启 Cursor 后生效。

Cline (VS Code 插件)

Cline 设置面板 → MCP Servers → 粘贴上面 JSON。重启 VS Code。

3. 在 AI 助手里说一句话

最新的税收优惠政策有哪些?

AI 会自动调用 opc_list_policies,把筛选后的结果返回给你。

工具清单

工具名 功能 示例问题
opc_list_policies 读取政策资讯列表 「最新税收政策」「上海的社保政策」

鉴权 & 安全

  • API Key 格式opc_user_ 开头 + 40 个十六进制字符
  • 传输:HTTPS,Header X-API-Key: <key>
  • 重置 Key:在 OPC 个人中心「账户设置」的「个人集成」页面点「重置」按钮,旧 Key 立即失效
  • 泄露处理:立即重置

Read the full file on GitHub · 143 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. 11d ago First seen · 143 lines · 0 tokens per session scan A 19095615fda8

Subscribe to this mod's changes

opc-skill-content-policies is a skill published in the GitHub repository guipi888/opc-skill-content-policies (0 stars, last pushed 1mo ago), licensed MIT. It adds 21 tokens to every session and 1,270 once invoked, about $0.0001 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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