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fetch-log-mcp-server

fetch-log-mcp-server

by BobLiu1996

Fetch Log MCP Server

一个用于获取远端日志的 MCP (Model Context Protocol) 服务器。

功能特性

  • 支持从指定 IP 地址获取日志内容

  • 可配置端口号和日志路径

  • 使用 TypeScript 开发,类型安全

  • 简单易用的 API 接口

Related MCP server: journald-mcp-server

安装和运行

方法一:全局安装(推荐)

# 全局安装
npm install -g .

# 查看帮助
fetch-log-mcp-server --help

# 查看版本
fetch-log-mcp-server --version

# 启动服务器
fetch-log-mcp-server

方法二:本地开发

# 1. 安装依赖
npm install

# 2. 构建项目
npm run build

# 3. 运行服务器
npm start

# 4. 开发模式
npm run dev

使用方法

命令行选项

  • --help, -h: 显示帮助信息

  • --version, -v: 显示版本信息

MCP 工具参数

  • ip (必需): 目标服务器的 IP 地址

  • port (可选): 目标服务器的端口号,默认为 28668

  • path (可选): 日志路径,默认为 /logs

示例

1. 启动 MCP 服务器

fetch-log-mcp-server

2. 通过 MCP 客户端调用工具

{
  "name": "fetch_logs",
  "arguments": {
    "ip": "192.168.1.100",
    "port": 28668,
    "path": "/logs"
  }
}

这将执行 curl -XGET "http://192.168.1.100:28668/logs" 来获取日志内容。

3. 配置文件示例 (mcp.json)

{
  "mcpServers": {
    "fetch-log-server": {
      "command": "fetch-log-mcp-server"
    }
  }
}

项目结构

fetch-log-mcp-server/
├── src/
│   └── index.ts          # 主服务器文件
├── dist/                 # 编译输出目录
├── package.json          # 项目配置
├── tsconfig.json         # TypeScript 配置
└── README.md            # 项目说明

技术栈

  • TypeScript

  • @modelcontextprotocol/sdk

  • axios (用于 HTTP 请求)

错误处理

服务器包含完善的错误处理机制:

  • 网络请求超时(30秒)

  • 连接错误处理

  • 参数验证

许可证

MIT

Available Tools

1 tool
fetch_logsB

从指定的IP地址获取日志内容

Inputs: ip (required), path, port.

Tool Schema Changelog

Recent tool additions, removals, and schema changes observed during successful MCP inspections.

Loading tool schema changelog…

    TDQS

    B3.4/5.0

    Scored across 1 tool

    Disambiguation5/5

    With only a single tool, there is no possible ambiguity or overlap. The tool's purpose is uniquely defined by its name and description.

    Naming Consistency5/5

    The sole tool name 'fetch_logs' follows a clean verb_noun pattern, matching the server name 'fetch-log-mcp-server'. Even with one tool, the naming is predictable and consistent.

    Tool Count3/5

    The server has exactly one tool, which falls below the typical well-scoped range of 3-15 tools. It is narrowly focused on fetching logs, so it feels thin but not completely unreasonable for a single-purpose utility.

    Completeness2/5

    The tool surface is severely limited, offering only 'fetch_logs' with no supporting operations like listing available log sources, filtering by time or type, or handling failures. For a logging domain, this leaves significant gaps that could hinder an agent's workflow.

    Maintenance

    ActivityInactive
    ResponsivenessNo recent community issues

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