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.
git clone --depth 1 https://github.com/hhx465453939/mcp-pubmed-servernpx agentmods add rules/hhx465453939/mcp-pubmed-server/environment-configWrote 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/rules/hhx465453939/mcp-pubmed-server/environment-config)<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>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 | $0.01633 |
| Opus 5 | $0.00000 | $0.00816 |
| Sonnet 5 | $0.00000 | $0.00327 |
| Haiku 4.5 | $0.00000 | $0.00163 |
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.
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"
}
}
}
}
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 · 215 lines · 1,633 tokens per session scan A f9e6548a263b
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.
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