Ext Ops Panel
Abrir el panel

ebay-mcp

Model Context Protocol (MCP) server that exposes 100% of the eBay Sell, Commerce and Developer APIs it tracks (379 tools across 356 endpoints) to AI assistants like Claude…

Servidor MCP · de YosefHayim

Resumen

ebay-mcp es un servidor MCP publicado por YosefHayim. Marketplaces que leemos y que lo publican: 1 (npm registry (MCP servers)). El último cambio que registramos fue el 2026-11-03. Según nuestra pasada por los marketplaces del 2026-11-06.

En sus propias palabras, en npm registry (MCP servers):

Model Context Protocol (MCP) server that exposes 100% of the eBay Sell, Commerce and Developer APIs it tracks (379 tools across 356 endpoints) to AI assistants like Claude, Cursor, and Cline, covering inventory, order fulfillment, marketing, analytics, an

Qué pide

  • Se ejecuta en tu equipo

Ninguno de los marketplaces que leemos publica sus herramientas ni los ajustes que pide.

Lo que declara, pide y ejecuta, completo

Instala solo plugins de desarrolladores en los que confíes. Mostramos lo que publican los marketplaces y no probamos plugins.

Paquete

npm ebay-mcp (ebay-mcp en npm)

  • Descargas de npm por semana: 1 078 (2026-11-01)
  • Descargas de npm por mes: 3 112 (2026-11-01)
  • Última versión en npm: 2.0.4, publicada el 2026-10-29

Los datos de npm proceden del registro público de npm (registry.npmjs.org, api.npmjs.org). Cada cifra es del propio registro y nunca se suma a otra. Un registro que no publica una cifra no muestra ninguna: sin cifra no es cero.

Conectar

No hay datos para un comando automático: lo que declaran sus marketplaces no dice de forma inequívoca cómo conectarlo.

Ver su ficha en npm registry (MCP servers)

Dónde está publicado

MarketplaceEstadoVersiónCifrasVerificadoVisto por primera vez
npm registry (MCP servers) (Abrir en npm) Publicado 2.0.4 Descargas por mes (npm): 3 112
Descargas por semana (npm): 1 078
Forks (GitHub): 72
Estrellas (GitHub): 193
Sin marca

Cada cifra es del propio marketplace y nunca se suma entre marketplaces. Un marketplace que no publica cifras no muestra ninguna: sin número no es cero.

Cómo han cambiado sus cifras

Estrellas (GitHub)
unchanged desde 03.11
Historial de npm registry (MCP servers)
  1. 2026-11-03193
  2. 2026-11-05193

Cada punto es un día en que leímos un número distinto; los tramos planos son días en que el número no cambió. Las cifras de distintos marketplaces nunca se suman.

Qué cambió

  1. npm registry (MCP servers): publicó la versión 2.0.4 (antes 2.0.3)
  2. npm registry (MCP servers): publicó la versión 2.0.3 (antes 2.0.2)
  3. npm registry (MCP servers): publicó la versión 2.0.2 (antes 2.0.1)
  4. npm registry (MCP servers): publicó la versión 2.0.1 (antes 2.0.0)
  5. npm registry (MCP servers): cambió la descripción
  6. npm registry (MCP servers): publicó la versión 2.0.0 (antes 1.18.3)
  7. npm registry (MCP servers): cambió la descripción

Plugins similares

Productos cuyos propios nombres, descripciones, herramientas y skills son los más cercanos a este por su significado, en todos los marketplaces que leemos. La cercanía se ordena solo dentro de esta lista.

  • @ebay/npm-public-api-mcp

    MCP server for eBay API with OpenAPI support

    de eBay · Servidor MCP

    Publicado en: npm registry (MCP servers) · Describe casi la misma tarea

  • ebay-seller-mcp com.haulbound/ebay-seller-mcp

    Run an eBay seller account from your AI assistant: orders, listings, stock, fees and payouts.

    de haulbound.com · Servidor MCP

    Publicado en: Official MCP Registry · Describe casi la misma tarea

  • etsy-mcp-server io.github.profplum700/etsy-mcp-server

    A local read-only MCP server for Etsy shops, active listings, and listing variation inventory.

    de profplum700 · Servidor MCP

    Publicado en: Official MCP Registry · Describe casi la misma tarea

  • etsy-mcp io.github.mrfentmen/etsy-mcp

    MCP server for Etsy shops and listings. Needs a free Etsy API key.

    de mrfentmen · Servidor MCP

    Publicado en: Official MCP Registry · Describe casi la misma tarea

  • ebay-mcp io.github.mrfentmen/ebay-mcp

    Query the eBay Browse API (OAuth user token; set EBAY_OAUTH_TOKEN, Bearer): item search, item.

    de mrfentmen · Servidor MCP

    Publicado en: Official MCP Registry · Describe casi la misma tarea

  • commercebridge io.github.IsaiahDupree/commercebridge

    Remote MCP connector for eBay, Shopify, Best Buy & Etsy marketplace data via the Commerce API

    de IsaiahDupree · Servidor MCP

    Publicado en: Official MCP Registry · Describe casi la misma tarea

  • Swell MCP

    Model Context Protocol server for Swell e-commerce platform integration with AI assistants

    de devkindhq · Servidor MCP

    Publicado en: Official MCP Registry · Describe casi la misma tarea

  • ProductByte

    Social posts, ads and insights for e-commerce. One connection for your agent.

    de productbyte.com · Servidor MCP

    Publicado en: Official MCP Registry · Describe casi la misma tarea

  • Friday Seller Tools

    Marketplace-seller tools: listing audits, PPC kits, pricing, compliance. Paid via x402 or card.

    de DoughyJoeyD · Servidor MCP

    Publicado en: Official MCP Registry · Describe casi la misma tarea

  • mcp-server com.koongo/mcp-server

    Koongo product-feed & marketplace tools: manage feeds, listings & orders from your AI assistant.

    de koongo.com · Servidor MCP

    Publicado en: Official MCP Registry · Describe casi la misma tarea

Plugins similares por marketplace

La misma pregunta a cada marketplace por separado: ¿hay allí un equivalente de este plugin?

Publicado en Claude Code: claude-plugins-community (5)
  • mcp-server io.github.cap-js/mcp-server

    Model Context Protocol (MCP) server for AI-assisted development of CAP applications.

    de cap-js · Servidor MCP

    Publicado en: Official MCP Registry, Claude Code: claude-plugins-official, Claude Code: claude-plugins-community · Describe casi la misma tarea

  • mdk-mcp-server io.github.SAP/mdk-mcp-server

    Model Context Protocol (MCP) server for AI-assisted development of MDK applications.

    de SAP · Servidor MCP

    Publicado en: Official MCP Registry, Claude Code: claude-plugins-official, Claude Code: claude-plugins-community · Describe casi la misma tarea

  • brilliant-directories-mcp io.github.brilliantdirectories/brilliant-directories-mcp

    Official MCP server for Brilliant Directories — manage members, posts, leads, reviews, and more.

    de brilliantdirectories · Servidor MCP

    Publicado en: Official MCP Registry, Claude Code: claude-plugins-community, npm registry (MCP servers) · Describe casi la misma tarea

  • nodebench io.github.HomenShum/nodebench

    260 MCP tools across 49 domains. AI Flywheel, quality gates, research, web scraping.

    de HomenShum · Servidor MCP

    Publicado en: Official MCP Registry, Claude Code: claude-plugins-community · Describe casi la misma tarea

  • norman

    AI-powered bookkeeping, invoicing, and tax filing for European entrepreneurs. Manage your business finances directly from Claude — create and send invoices, categorize bank…

    de norman-finance · Paquete de plugins

    Publicado en: Claude Code: claude-plugins-community · Describe casi la misma tarea

Publicado en Claude Code: claude-plugins-official (5)
  • mcp-server io.github.cap-js/mcp-server

    Model Context Protocol (MCP) server for AI-assisted development of CAP applications.

    de cap-js · Servidor MCP

    Publicado en: Official MCP Registry, Claude Code: claude-plugins-official, Claude Code: claude-plugins-community · Describe casi la misma tarea

  • mdk-mcp-server io.github.SAP/mdk-mcp-server

    Model Context Protocol (MCP) server for AI-assisted development of MDK applications.

    de SAP · Servidor MCP

    Publicado en: Official MCP Registry, Claude Code: claude-plugins-official, Claude Code: claude-plugins-community · Describe casi la misma tarea

  • Mercado Pago

    Mercado Pago full-product integration toolkit. One agent routes to four orchestration skills (mp-integrate wizard, mp-webhooks, mp-test-setup, mp-review) that pull every endpoint…

    de mercadopago · Paquete de plugins

    Publicado en: Claude Code: claude-plugins-official, Community GitHub marketplaces · Describe casi la misma tarea

  • zoominfo

    Search companies and contacts, enrich leads, find lookalikes, and get AI-ranked contact recommendations. Pre-built skills chain multiple ZoomInfo tools into complete B2B sales…

    de Zoominfo · Paquete de plugins

    Publicado en: Claude Code: claude-plugins-official, Official MCP Registry, Claude: knowledge-work-plugins · Describe casi la misma tarea

  • paypal

    PayPal development plugin for Claude — integrate payments, subscriptions, invoices, disputes, and more using PayPal's APIs and MCP server

    de paypal · Paquete de plugins

    Publicado en: Claude Code: claude-plugins-official, Community GitHub marketplaces · Describe casi la misma tarea

Publicado en Claude: knowledge-work-plugins (5)
  • zoominfo

    Search companies and contacts, enrich leads, find lookalikes, and get AI-ranked contact recommendations. Pre-built skills chain multiple ZoomInfo tools into complete B2B sales…

    de Zoominfo · Paquete de plugins

    Publicado en: Claude Code: claude-plugins-official, Official MCP Registry, Claude: knowledge-work-plugins · Describe casi la misma tarea

  • figma

    Figma design platform integration. Access design files, extract component information, read design tokens, and translate designs into code. Bridge the gap between design and…

    de figma · Paquete de plugins

    Publicado en: Claude Code: claude-plugins-official, Official MCP Registry, Claude: knowledge-work-plugins, Copilot CLI: github/awesome-copilot · Describe casi la misma tarea

  • noibu

    Built for ecommerce, the Noibu plugin bridges the gap between customer experience and revenue by connecting Claude directly to your store's session, error, and conversion data…

    de Noibu · Paquete de plugins

    Publicado en: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community · Describe casi la misma tarea

  • Desktop Commander

    MCP server for terminal commands, file operations, and process management

    de wonderwhy-er · Servidor MCP

    Publicado en: Official MCP Registry, Claude Code: claude-plugins-official, Docker MCP Catalog, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community, Community GitHub marketplaces, npm registry (MCP servers) · Describe casi la misma tarea

  • Amazon Selling Partner

    Connect your Amazon Seller Central account to Claude. Ask about sales, inventory, and listing performance and get recommendations grounded in your own data, then review and…

    de amzn · Paquete de plugins

    Publicado en: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins · Describe casi la misma tarea

Publicado en Codex: openai-curated (openai/plugins) (5)
  • Shopify

    Shopify for ChatGPT makes store building and management as easy as having a conversation. Effortlessly connect your existing store or create a new online store by describing your…

    de Shopify · Paquete de plugins

    Publicado en: Codex: openai-curated (openai/plugins) · Describe casi la misma tarea

  • Stripe

    Develop your payments integration faster with the ability to create products, prices, and payment links directly in ChatGPT. Run your business from ChatGPT with the ability to…

    de Stripe · Paquete de plugins

    Publicado en: Codex: openai-curated (openai/plugins) · Describe casi la misma tarea

  • Cloudflare

    Cloudflare platform plugin with curated skills for Workers, Wrangler, and Agents SDK plus the official Cloudflare API MCP server.

    de Cloudflare · Paquete de plugins

    Publicado en: Codex: openai-curated (openai/plugins) · Describe casi la misma tarea

  • crowdstrike-falcon-foundry

    CrowdStrike Falcon Foundry development skills for building cybersecurity applications on the Falcon platform. Includes UI development, collections, functions, workflows, API…

    de CrowdStrike · Paquete de plugins

    Publicado en: Claude Code: claude-plugins-official, Codex: openai-curated (openai/plugins), Copilot CLI: github/awesome-copilot, Community GitHub marketplaces, Claude Code: claude-plugins-community · Describe casi la misma tarea

  • OpenAI Ads Conversions

    Set up OpenAI Ads Measurement Pixel and optional Conversions API instrumentation.

    de OpenAI · Paquete de plugins

    Publicado en: Codex: openai-curated (openai/plugins) · Describe casi la misma tarea

Publicado en Community GitHub marketplaces (5)
  • Marketplaces MCP (RU) — Wildberries, Ozon, Yandex Market, Avito

    Wildberries, Ozon, Yandex Market & Avito seller APIs for AI assistants: schema-driven, safety-gated.

    de ilyautov · Servidor MCP

    Publicado en: Official MCP Registry, PyPI (MCP servers), Community GitHub marketplaces · Describe casi la misma tarea

  • AppDirect MCP

    AppDirect marketplace operations with an offline mirror and cross-company billing reconciliation.

    de Servosity · Servidor MCP

    Publicado en: Official MCP Registry, Community GitHub marketplaces · Describe casi la misma tarea

  • mcp io.github.seldonframe/mcp

    Build, deploy, and sell AI agents for local-service businesses - from your IDE.

    de seldonframe · Servidor MCP

    Publicado en: Official MCP Registry, Community GitHub marketplaces · Describe casi la misma tarea

  • Martin Loop

    One system around coding agents to run, verify, recover, and hand off software work.

    de Keesan12 · Servidor MCP

    Publicado en: Official MCP Registry, npm registry (MCP servers), Community GitHub marketplaces · Describe casi la misma tarea

  • CCXT

    Official CCXT MCP server - Market data and trading across 100+ exchanges and prediction markets

    de ccxt · Servidor MCP

    Publicado en: Official MCP Registry, npm registry (MCP servers), Community GitHub marketplaces · Describe casi la misma tarea

Publicado en Copilot CLI: github/awesome-copilot (5)
  • go-mcp-development

    Complete toolkit for building Model Context Protocol (MCP) servers in Go using the official github.com/modelcontextprotocol/go-sdk. Includes instructions for best practices, a…

    de Awesome Copilot Community · Paquete de plugins

    Publicado en: Copilot CLI: github/awesome-copilot · Describe casi la misma tarea

  • typescript-mcp-development

    Complete toolkit for building Model Context Protocol (MCP) servers in TypeScript/Node.js using the official SDK. Includes instructions for best practices, a prompt for generating…

    de Awesome Copilot Community · Paquete de plugins

    Publicado en: Copilot CLI: github/awesome-copilot · Describe casi la misma tarea

  • figma

    Figma design platform integration. Access design files, extract component information, read design tokens, and translate designs into code. Bridge the gap between design and…

    de figma · Paquete de plugins

    Publicado en: Claude Code: claude-plugins-official, Official MCP Registry, Claude: knowledge-work-plugins, Copilot CLI: github/awesome-copilot · Describe casi la misma tarea

  • kotlin-mcp-development

    Complete toolkit for building Model Context Protocol (MCP) servers in Kotlin using the official io.modelcontextprotocol:kotlin-sdk library. Includes instructions for best…

    de Awesome Copilot Community · Paquete de plugins

    Publicado en: Copilot CLI: github/awesome-copilot · Describe casi la misma tarea

  • stripe

    Accept payments and grow your business. Stripe's agent plugin includes best practices, upgrade guidance, and our MCP server.

    de stripe · Paquete de plugins

    Publicado en: Copilot CLI: github/awesome-copilot · Describe casi la misma tarea

Publicado en Copilot CLI: github/copilot-plugins (5)
  • mcp-apps

    Generate MCP App widgets for MCP tools. Produces self-contained HTML widgets using the MCP Apps protocol.

    de microsoft · Paquete de plugins

    Publicado en: Copilot CLI: github/copilot-plugins · Describe casi la misma tarea

  • microsoft-365-agents-toolkit

    Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.

    de microsoft · Paquete de plugins

    Publicado en: Copilot CLI: github/copilot-plugins · Describe casi la misma tarea

  • canvas-apps

    Build Power Apps Canvas Apps using the Canvas Authoring MCP server.

    de microsoft · Paquete de plugins

    Publicado en: Copilot CLI: github/copilot-plugins · Describe casi la misma tarea

  • model-apps

    Build and deploy Power Apps generative pages for model-driven apps with specialist agents for planning, entity creation, and parallel code generation. Requires PAC CLI >= 2.7.0…

    de microsoft · Paquete de plugins

    Publicado en: Copilot CLI: github/copilot-plugins · Describe casi la misma tarea

  • mobile-app

    Build and deploy Power Apps code apps for mobile using Expo (React Native), with native device functionality and Power Platform connectors

    de microsoft · Paquete de plugins

    Publicado en: Copilot CLI: github/copilot-plugins · Describe una tarea similar

Publicado en Cursor: cursor/plugins (5)
  • Square

    Work with payments, orders, catalog, customers, and invoices.

    de Cursor · Paquete de plugins

    Publicado en: Cursor: cursor/plugins · Describe casi la misma tarea

  • Shopify

    Connect your Shopify store so Grok can answer questions about your products, orders, customers, inventory, and sales. You sign in with Shopify and approve the store access Grok…

    de Cursor · Paquete de plugins

    Publicado en: Cursor: cursor/plugins · Describe casi la misma tarea

  • Microsoft Dynamics 365 Business Central

    Work with customers, vendors, items, sales and purchase documents, and the general ledger in Business Central.

    de Cursor · Paquete de plugins

    Publicado en: Cursor: cursor/plugins · Describe casi la misma tarea

  • Tailscale

    Let Grok Bot reach MCP servers on your private Tailscale network: connect your own tailnet, or your team's company tailnets turned on by a team admin, with each member using their…

    de Cursor · Paquete de plugins

    Publicado en: Cursor: cursor/plugins · Describe casi la misma tarea

  • Salesforce (Headless 360, Beta)

    Manage records, users, and org setup across Salesforce.

    de Cursor · Paquete de plugins

    Publicado en: Cursor: cursor/plugins · Describe casi la misma tarea

Publicado en Docker MCP Catalog (5)
  • OpenMesh

    Discover and connect to a curated marketplace of MCP servers for extending AI agent capabilities.

    de docker · Servidor MCP

    Publicado en: Docker MCP Catalog · Describe casi la misma tarea

  • Mercado Pago

    Provides access to Mercado Pago Marketplace API.

    de docker · Servidor MCP

    Publicado en: Docker MCP Catalog · Describe casi la misma tarea

  • npm-sentinel-mcp io.github.Nekzus/npm-sentinel-mcp

    Advanced NPM analysis: Recursive security scanning, ecosystem awareness, and deep insights.

    de Nekzus · Servidor MCP

    Publicado en: Official MCP Registry, Docker MCP Catalog, npm registry (MCP servers) · Describe casi la misma tarea

  • HubSpot

    Unite marketing, sales, and customer service with AI-powered automation, lead management, and comprehensive analytics.

    de docker · Servidor MCP

    Publicado en: Docker MCP Catalog · Describe casi la misma tarea

  • oxylabs-mcp io.oxylabs/oxylabs-mcp

    Fetch and process content from specified URLs & sources using the Oxylabs Web Scraper API.

    de oxylabs.io · Servidor MCP

    Publicado en: Official MCP Registry, Docker MCP Catalog, PyPI (MCP servers) · Describe casi la misma tarea

Publicado en Official MCP Registry (5)
  • ebay-seller-mcp com.haulbound/ebay-seller-mcp

    Run an eBay seller account from your AI assistant: orders, listings, stock, fees and payouts.

    de haulbound.com · Servidor MCP

    Publicado en: Official MCP Registry · Describe casi la misma tarea

  • etsy-mcp-server io.github.profplum700/etsy-mcp-server

    A local read-only MCP server for Etsy shops, active listings, and listing variation inventory.

    de profplum700 · Servidor MCP

    Publicado en: Official MCP Registry · Describe casi la misma tarea

  • etsy-mcp io.github.mrfentmen/etsy-mcp

    MCP server for Etsy shops and listings. Needs a free Etsy API key.

    de mrfentmen · Servidor MCP

    Publicado en: Official MCP Registry · Describe casi la misma tarea

  • ebay-mcp io.github.mrfentmen/ebay-mcp

    Query the eBay Browse API (OAuth user token; set EBAY_OAUTH_TOKEN, Bearer): item search, item.

    de mrfentmen · Servidor MCP

    Publicado en: Official MCP Registry · Describe casi la misma tarea

  • commercebridge io.github.IsaiahDupree/commercebridge

    Remote MCP connector for eBay, Shopify, Best Buy & Etsy marketplace data via the Commerce API

    de IsaiahDupree · Servidor MCP

    Publicado en: Official MCP Registry · Describe casi la misma tarea

Publicado en PyPI (MCP servers) (5)
  • Marketplaces MCP (RU) — Wildberries, Ozon, Yandex Market, Avito

    Wildberries, Ozon, Yandex Market & Avito seller APIs for AI assistants: schema-driven, safety-gated.

    de ilyautov · Servidor MCP

    Publicado en: Official MCP Registry, PyPI (MCP servers), Community GitHub marketplaces · Describe casi la misma tarea

  • ozon-mcp-server io.github.DeviceIngineering/ozon-mcp-server

    Ozon Seller & Performance API, 156 tools; responses trimmed 476k to 64k tokens.

    de DeviceIngineering · Servidor MCP

    Publicado en: Official MCP Registry, PyPI (MCP servers) · Describe casi la misma tarea

  • mcp-cn-commerce io.github.TonyWang-hub/mcp-cn-commerce

    8 read-only MCP platform entries; support is operation-specific; merchant live acceptance pending

    de TonyWang-hub · Servidor MCP

    Publicado en: Official MCP Registry, PyPI (MCP servers) · Describe casi la misma tarea

  • wb-mcp-server io.github.DeviceIngineering/wb-mcp-server

    Wildberries Seller API, 197 tools; responses measured and trimmed: 770k to 75k tokens.

    de DeviceIngineering · Servidor MCP

    Publicado en: Official MCP Registry, PyPI (MCP servers) · Describe casi la misma tarea

  • shopify-admin com.mcparmory/shopify-admin

    Manage products, orders, customers, inventory, and store configuration

    de mcparmory.com · Servidor MCP

    Publicado en: Official MCP Registry, PyPI (MCP servers) · Describe casi la misma tarea

Publicado en npm registry (MCP servers) (5)
  • @ebay/npm-public-api-mcp

    MCP server for eBay API with OpenAPI support

    de eBay · Servidor MCP

    Publicado en: npm registry (MCP servers) · Describe casi la misma tarea

  • glongus-mcp io.github.glongusmain/glongus-mcp

    Let your agent buy and sell physical goods, with escrow and shipping.

    de glongusmain · Servidor MCP

    Publicado en: Official MCP Registry, npm registry (MCP servers) · Describe casi la misma tarea

  • @codespar/mcp

    MCP server for CodeSpar — give Claude, Codex, Cursor & ChatGPT a commerce agent (pay, charge, wallet, mandates, Pomelo card) over MCP

    de codespar · Servidor MCP

    Publicado en: npm registry (MCP servers) · Describe casi la misma tarea

  • avito-mcp io.github.elchin92/avito-mcp

    MCP server for Avito: chats, listings, orders and analytics, with previews and confirmations.

    de elchin92 · Servidor MCP

    Publicado en: Official MCP Registry, npm registry (MCP servers) · Describe casi la misma tarea

  • clearlist io.github.Cuneiform-LLC/clearlist

    AI resale manager. Photograph an item, AI writes the listing, publish a sale page, manage pickups.

    de Cuneiform-LLC · Servidor MCP

    Publicado en: Official MCP Registry, npm registry (MCP servers) · Describe casi la misma tarea

Encontrados por significado, no por código ni repositorio compartidos: los plugins similares siguen siendo productos distintos, y esto no es una reseña ni una recomendación.

¿Quieres esta marca para tu plugin en nuestro catálogo?

Demuestra que lo mantienes con un archivo en su repositorio, un archivo en tu dominio o un registro DNS, y podrás mostrar esta marca en la ficha, con banners en vivo para tu web y tu README. Cómo funciona la verificación

Además recibirás avisos cuando un marketplace lo publique, lo retire, cambie su marca verificada o lo que pide, y su endpoint remoto quedará monitorizado como un servicio web.

Datos de npm registry (MCP servers). Las cifras proceden de nuestros propios recorridos periódicos por los marketplaces, leída por última vez el . No publicamos datos de contacto de los editores de plugins.

De dónde salen los datos: cómo se elabora el catálogo