@sanlim/mempool-mcp-server/build/application/helpers/format.js

A sample of MCP implementation using DDD structure with some APIs call.

export const formatResponse = (title, data) => {
    if (!data) {
        return `Failed to retrieve ${title.toLowerCase()} data.`;
    }
    let msg = `${title}:\n`;
    for (const [key, value] of Object.entries(data)) {
        msg += `${key}: ${value ?? "N/A"}\n`;
    }
    return msg.trim();
};