environment-config

environment-config is a cursor rule for Cursor from hhx465453939/mcp-pubmed-server. It costs 0 tokens per session (1,633 once invoked), scanned A, original, Apache-2.0.

A configuration guide for a PubMed research-data service. PubMed is a database of biomedical and life-sciences papers maintained by the U.S. National Library of Medicine.

In plain words
What is it for?
Use it to configure PubMed searches, choose short or detailed abstracts, control open-access full-text downloads, and connect supported MCP clients.
Why use it?
It explains which environment variables, API credentials, email address, search modes, full-text settings, and proxy options the service needs.

Cursor rule for Cursor

Written for Cursor: installed under .cursor/. Also seen: built for cline.

Needs its repository: it runs a file that does not travel with it, so clone the repository first. The line is node src/index.js.

Good fit Use it to configure PubMed searches, choose short or detailed abstracts, control open-access full-text downloads, and connect supported MCP clients.

Compare 6 cursor rules from other repositories ↓
Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/hhx465453939/mcp-pubmed-server
agentmods
npx agentmods add rules/hhx465453939/mcp-pubmed-server/environment-config

Made for: Cursor.

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 environment-config

README.md
[![agentmods](https://agentmods.dev/badge/rules/hhx465453939/mcp-pubmed-server/environment-config.svg)](https://agentmods.dev/rules/hhx465453939/mcp-pubmed-server/environment-config)
Your own site
<a href="https://agentmods.dev/rules/hhx465453939/mcp-pubmed-server/environment-config"><img src="https://agentmods.dev/badge/rules/hhx465453939/mcp-pubmed-server/environment-config.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Nothing until a file matches its globs; then the whole rule loads.
When invoked 1,633 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 $0.00000 $0.01633
Opus 5 $0.00000 $0.00816
Sonnet 5 $0.00000 $0.00327
Haiku 4.5 $0.00000 $0.00163

Measured 8d ago against content hash f9e6548a263b, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

environment-config 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.

.cursor/rules/environment-config.mdc · 215 lines

How it starts

The opening of the file, as written. The whole thing — 215 lines — stays where its author put it; the contents beside it link to each section on GitHub.

环境配置和部署规范

环境变量配置

必需环境变量

# .env 文件配置
PUBMED_API_KEY=your_ncbi_api_key_here
[email protected]
ABSTRACT_MODE=quick  # 或 deep
FULLTEXT_MODE=disabled  # disabled, enabled, auto

代理配置环境变量

# 代理配置(可选)
HTTP_PROXY=http://proxy.example.com:8080
HTTPS_PROXY=https://proxy.example.com:8080
# 或者使用小写(兼容性)
http_proxy=http://proxy.example.com:8080
https_proxy=https://proxy.example.com:8080

环境变量说明

  • PUBMED_API_KEY: NCBI API密钥,从 NCBI API Key Management 获取
  • PUBMED_EMAIL: 邮箱地址,用于PubMed API调用标识
  • ABSTRACT_MODE: 摘要模式
    • quick: 1500字符,快速检索
    • deep: 6000字符,深度检索(需要≥120k tokens上下文)
  • FULLTEXT_MODE: 全文模式
    • disabled: 禁用全文功能(默认)
    • enabled: 启用全文检测,手动下载
    • auto: 启用全文检测,自动下载可用的OA论文
  • HTTP_PROXY / HTTPS_PROXY: 代理服务器地址
    • 支持HTTP和HTTPS代理
    • 格式:http://proxy.example.com:8080
    • 如果不指定协议,默认使用HTTP
    • 支持认证:http://username:[email protected]:8080

MCP客户端配置

1. Cline (VS Code Extension)

{
  "mcpServers": {
    "pubmed-data-server": {
      "command": "node",
      "args": ["./src/index.js"],
      "cwd": "完整路径/to/mcp-pubmed-server",
      "env": {
        "PUBMED_API_KEY": "你的API密钥",
        "PUBMED_EMAIL": "你的邮箱地址",
        "ABSTRACT_MODE": "deep",
        "FULLTEXT_MODE": "enabled",
        "HTTP_PROXY": "http://proxy.example.com:8080",
        "HTTPS_PROXY": "https://proxy.example.com:8080"
      }
    }
  }
}

2. Cherry Studio (Windows)

{
  "mcpServers": {
    "pubmed-data-server": {
      "name": "pubmed-data-server",
      "type": "stdio",
      "isActive": true,
      "command": "node",
      "args": ["Y:/software/mcp-pubmed-server/src/index.js"],
      "env": {
        "PUBMED_API_KEY": "你的API密钥",
        "PUBMED_EMAIL": "你的邮箱地址",
        "ABSTRACT_MODE": "deep",
        "FULLTEXT_MODE": "enabled",
        "HTTP_PROXY": "http://proxy.example.com:8080",
        "HTTPS_PROXY": "https://proxy.example.com:8080"
      }
    }
  }
}

Read the full file on GitHub · 215 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. 8d ago First seen · 215 lines · 1,633 tokens per session scan A f9e6548a263b

Subscribe to this mod's changes

environment-config is a cursor rule published in the GitHub repository hhx465453939/mcp-pubmed-server (6 stars, last pushed 6mo ago), licensed Apache-2.0. It costs nothing until one of its globs matches a file; then it loads 1,633 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 2026-08-31.