catbox-mcp-server 技术拆解
从零到 npm 发布,一个 MCP 服务器的完整流程。
catbox-mcp-server 技术拆解
从零到 npm 发布,一个 MCP 服务器的完整流程。
项目结构
catbox-mcp-server/
├── index.js # 主入口
├── README.md # 英文文档
├── package.json # npm 配置
└── LICENSE # MIT
核心代码
// index.js - MCP 服务器入口
import { Server } from "@modelcontextprotocol/sdk/server/index.js";
import { StdioServerTransport } from "@modelcontextprotocol/sdk/server/stdio.js";
import { CallToolRequestSchema, ListToolsRequestSchema } from "@modelcontextprotocol/sdk/types.js";
import FormData from "form-data";
import axios from "axios";
const CATBOX_API = "https://catbox.moe/user/api.php";
async function apiCall(params) {
const form = new FormData();
for (const [k, v] of Object.entries(params)) {
if (v !== undefined && v !== null) form.append(k, v);
}
const res = await axios.post(CATBOX_API, form);
return { result: res.data.trim() };
}
发布到 npm
npm login
npm publish
结果
- npm:
catbox-mcp-serverv1.0.1 - GitHub: github.com/xxy9468615/catbox
标签: MCP, 工具, npm
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