# Wattwin — AI Connector Wattwin publishes 81 MCP tools to Claude. Marketplace availability, tool surface, verification tier, and what Node8 measured against the live endpoint. Source: https://node8.ai/ai-connectors/productivity/wattwin/ --- [AI Connectors](https://node8.ai/ai-connectors/) · [Productivity](https://node8.ai/ai-connectors/productivity/) # Wattwin Energy project sales and delivery: processes, CRM and documents Listed in Claude · 81 published tools · Community-listed [Claude connector docs](https://support.wattwin.com/hc/es/articles/28792162243612-Integraci%C3%B3n-de-Wattwin-con-Claude) [wattwin.com](https://wattwin.com/) Overview ## What Wattwin does Wattwin digitises the sale and delivery of energy projects, and this connector reaches the whole platform rather than a reporting slice. Processes and tasks dominate: instances and tasks can be searched, stages, forms, milestones and activity consulted, tasks completed or created, stages changed, notes and replies added, custom fields and properties updated, and documents generated and uploaded. Around that sit CRM contacts and full company records, document and template search with content and versions, ecommerce products, orders, catalogues and automated pricing, cross-domain boards and activity, and email search, drafting and linking to processes. The listing is written in Spanish. ### Who it is for Spanish-speaking energy firms running project sales and delivery on Wattwin. ### Tool surface Credentials are required first, so eighty-one is the listing's count, a deep surface reflecting how many record types the platform holds. Processes and tasks, CRM, documents, ecommerce, boards and email are the named areas. Availability ## Where Wattwin is listed Wattwin is listed in the Claude connectors directory only. Wattwin has no app under the same domain in the ChatGPT directory; 392 of the 3,150 products here are on both marketplaces, and this is not one of them. The MCP server behind a Claude connector is usually the same server a ChatGPT app would need, so the absence is a distribution decision rather than a technical one. Claude listing ## In the Claude connectors directory Wattwin publishes 81 tools to Claude, a deeper surface than 96.4% of the 1,253 Claude-listed connectors, the top decile. The median Claude-listed connector filed under Productivity publishes 12, so this one runs 69 tools above its bucket's median and ranks 18th of 462 by tool count. It falls in the 51+ tools band, which holds 9.6% of the Claude directory. Wattwin publishes a remote MCP endpoint. Claude connects to it over HTTP; there is nothing to install locally. Every connector in the Claude directory is remote, all 1,253 of them, so transport is not a differentiator there. Publisher Wattwin Verification Community-listed (61.5% of the Claude directory) Filed under Productivity Endpoint `https://ai.wattwin.com/api/mcp` Documentation [Publisher setup docs](https://support.wattwin.com/hc/es/articles/28792162243612-Integraci%C3%B3n-de-Wattwin-con-Claude) Published tools 81 · 51+ tools band Depth rank in Productivity 18 of 462 Snapshot August 2026 Wattwin is community-listed in the Claude directory, the tier 770 of 1,253 connectors sit in (61.5%). It is the default for a self-published server, and says nothing either way about quality. In the publisher's words ## How Wattwin describes it > Conecta Claude con tu cuenta Wattwin para consultar y operar sobre los datos de tu negocio directamente desde la conversación. Qué puedes hacer: - Procesos y tareas: buscar instancias de proceso y tareas; consultar etapas, formularios, hitos y actividad; completar tareas; crear tareas; cambiar etapas; crear notas y respuestas; actualizar campos y propiedades personalizadas; generar y subir documentos. - CRM: buscar contactos y empresas; obtener ficha completa de compañías. - Documentos: buscar documentos y plantillas; consultar contenido y versiones. - Ecommerce: buscar productos, pedidos y catálogos; consultar precios automatizados. - Tableros, soluciones y actividad: buscar tableros, soluciones y actividad transversal del dominio. - Correo: buscar correos y plantillas; redactar, enviar y vincular mensajes a procesos. Quoted from the connector's own Claude directory listing as captured in August 2026. Node8 did not write it and does not vouch for it. Nearby ## Other Productivity connectors ### [2+2 Calculator](https://node8.ai/ai-connectors/productivity/2-2-calculator/) Plain and scientific calculator inside the chat window ChatGPT ### [TickTick](https://node8.ai/ai-connectors/productivity/ticktick/) Search, create and manage TickTick tasks and habits Claude ### [TickTick:To-Do List & Calendar](https://node8.ai/ai-connectors/productivity/ticktick-to-do-list-calendar/) Task manager with reminders and calendar views ChatGPT ### [Tiendanube MCP](https://node8.ai/ai-connectors/productivity/tiendanube-mcp/) Manage a Tiendanube store: products, stock, prices and promotions Claude ### [Tiller](https://node8.ai/ai-connectors/productivity/tiller/) Ask questions about transactions in a Tiller spreadsheet Claude ### [Timebook](https://node8.ai/ai-connectors/productivity/timebook/) Billable time tracking for solo work and small teams ChatGPT [All 760 Productivity connectors](https://node8.ai/ai-connectors/productivity/) This is an independent catalogue entry compiled by Node8 from Wattwin's public marketplace listing as it stood in August 2026. Listing facts come from the marketplaces; the comparisons against the rest of the directory and any live-endpoint measurements are Node8's. Node8 is not affiliated with Wattwin, and inclusion here is not an endorsement. ## Want your company reachable inside ChatGPT and Claude? Node8 builds MCP servers end to end: deciding which tools are worth exposing, the authentication and permission model, the review submissions, and the onboarding that gets them used. One server serves ChatGPT, Claude, and Microsoft Copilot. [See how it works](https://node8.ai/mcp) Book a strategy session