# Factuarea (slim) > Factuarea, an MCP server by factuarea.com, listed from the official MCP registry. Indexed, not reviewed: facts and our own checks, no score or ranking. Spanish invoicing with VeriFactu (AEAT): invoices, quotes, contacts, products, taxes and filings. - Full: https://www.anchorterminal.com/tools/factuarea-mcp.md (~500 tokens) · this version ~430 tokens · JSON https://www.anchorterminal.com/tools/factuarea-mcp.json · canonical https://www.anchorterminal.com/tools/factuarea-mcp - Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-05 # Factuarea > Indexed, not reviewed: facts from the official MCP registry and our own checks. No score, grade or rank, and not in the rankings until the panel reviews it. How the index works: https://www.anchorterminal.com/indexed/ - Kind: MCP server, by factuarea.com (https://docs.factuarea.com/mcp) - Category: Accounting & invoicing (https://www.anchorterminal.com/categories/accounting.md) - Listed because: It's published in the registry under factuarea.com, a namespace the registry only gives to whoever proves they control that domain. - What the official MCP registry says: Spanish invoicing with VeriFactu (AEAT): invoices, quotes, contacts, products, taxes and filings. ## Facts - MCP registry: `com.factuarea/mcp` 0.1.1 - Endpoint: https://mcp.factuarea.com (streamable HTTP) - Package: npm `@factuarea/mcp` (stdio) - Source: https://github.com/factuarea/factuarea-mcp - Website: https://docs.factuarea.com/mcp - npm downloads a week: 200 - GitHub stars: 0 - Registry entry updated: 2026-09-30 ## Tools - Tools: the endpoint asks for credentials before listing them (checked 2026-10-04 22:22 UTC) - JSON: https://www.anchorterminal.com/api/v1/tools/factuarea-mcp.json - Being indexed says nothing about quality, and nobody can pay for it. Ask for a review: https://www.anchorterminal.com/builders/#claiming