Subdomain Finder3 MCP Server
Click on "Deploy Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@Subdomain Finder3 MCP Server find all subdomains for example.com"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
Subdomain Finder3 MCP Server
用于访问 Subdomain Finder3 API 的 MCP 服务器。
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🎯 进入 MCP 广场,浏览所有可用的 MCP 服务器
🔍 搜索或找到本服务器(
bach-subdomain_finder3)🎉 点击 "安装 MCP" 按钮
✅ 完成!即可在您的应用中使用
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Related MCP server: External Reconnaissance MCP Server
简介
这是一个 MCP 服务器,用于访问 Subdomain Finder3 API。
PyPI 包名:
bach-subdomain_finder3版本: 1.0.0
传输协议: stdio
安装
从 PyPI 安装:
pip install bach-subdomain_finder3从源码安装:
pip install -e .运行
方式 1: 使用 uvx(推荐,无需安装)
# 运行(uvx 会自动安装并运行)
uvx --from bach-subdomain_finder3 bach_subdomain_finder3
# 或指定版本
uvx --from bach-subdomain_finder3@latest bach_subdomain_finder3方式 2: 直接运行(开发模式)
python server.py方式 3: 安装后作为命令运行
# 安装
pip install bach-subdomain_finder3
# 运行(命令名使用下划线)
bach_subdomain_finder3配置
API 认证
此 API 需要认证。请设置环境变量:
export API_KEY="your_api_key_here"环境变量
变量名 | 说明 | 必需 |
| API 密钥 | 是 |
| 不适用 | 否 |
| 不适用 | 否 |
在 Cursor 中使用
编辑 Cursor MCP 配置文件 ~/.cursor/mcp.json:
{
"mcpServers": {
"bach-subdomain_finder3": {
"command": "uvx",
"args": ["--from", "bach-subdomain_finder3", "bach_subdomain_finder3"],
"env": {
"API_KEY": "your_api_key_here"
}
}
}
}在 Claude Desktop 中使用
编辑 Claude Desktop 配置文件 claude_desktop_config.json:
{
"mcpServers": {
"bach-subdomain_finder3": {
"command": "uvx",
"args": ["--from", "bach-subdomain_finder3", "bach_subdomain_finder3"],
"env": {
"API_KEY": "your_api_key_here"
}
}
}
}可用工具
此服务器提供以下工具:
list_subdomains
List Subdomains
端点: GET /v1/subdomain-finder/
参数:
domain(string) 必需: Domain name
技术栈
传输协议: stdio
HTTP 客户端: httpx
许可证
MIT License - 详见 LICENSE 文件。
开发
此服务器由 API-to-MCP 工具生成。
版本: 1.0.0
Available Tools
1 toollist_subdomainsC
List Subdomains
Inputs: domain (required).
Tool Schema Changelog
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
Loading tool schema changelog…
TDQS
Scored across 1 tool
With only one tool, there is no possibility of ambiguity or overlap between tools. The single tool 'list_subdomains' has a clearly distinct purpose that cannot be confused with any other tool in the set.
The naming pattern is perfectly consistent as there is only one tool. It follows a clear verb_noun pattern ('list_subdomains') with no deviations or mixing of conventions to evaluate.
A single tool is generally too few for a server's purpose, especially for a domain like subdomain finding which typically involves multiple operations such as scanning, enumerating, or verifying subdomains. This feels thin and limited in scope.
The tool set is severely incomplete for a subdomain finder domain. While listing subdomains is a core function, obvious gaps include tools for scanning, enumerating, verifying, or managing subdomains, which are essential for comprehensive coverage and will likely cause agent failures in broader tasks.
Maintenance
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