guardian-mcp-server/dist/tools/guardian-get-article-tags.js

MCP server for The Guardian newspaper

import { parseGuardianUrl } from '../utils/formatters.js';
import { z } from 'zod';
const GetArticleTagsParamsSchema = z.object({
    article_id: z.string(),
});
export async function guardianGetArticleTags(client, args) {
    const params = GetArticleTagsParamsSchema.parse(args);
    // Parse URL if provided instead of article ID
    const articleId = parseGuardianUrl(params.article_id);
    const response = await client.getArticle(articleId, {
        'show-tags': 'all',
        'show-fields': 'headline'
    });
    const content = response.response.content;
    if (!content) {
        return 'Article not found.';
    }
    const tags = content.tags || [];
    if (tags.length === 0) {
        return `Article "${content.webTitle || 'Unknown'}" has no tags.`;
    }
    let result = `Tags for "${content.webTitle || 'Unknown'}" (${tags.length} total):\n\n`;
    // Group tags by type for better organization
    const tagsByType = {};
    tags.forEach(tag => {
        const type = tag.type || 'unknown';
        if (!tagsByType[type]) {
            tagsByType[type] = [];
        }
        tagsByType[type].push(tag);
    });
    // Display tags organized by type
    Object.entries(tagsByType).forEach(([type, typeTags]) => {
        result += `**${type.charAt(0).toUpperCase() + type.slice(1)} (${typeTags.length})**\n`;
        typeTags.forEach(tag => {
            result += `• ${tag.webTitle} (${tag.id})\n`;
        });
        result += '\n';
    });
    result += `These tags are used for similarity matching in guardian_find_related tool.`;
    return result;
}
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