Google tells you what exists. Faceabot tells you what holds up.
Arca is a private data vault where your AI stores your structured data, semantic memory and skills.
MCP endpoint :https://mcp.arca.build · website · measurements and detailsCartas de porte, padron y comprobantes de ARCA (Argentina). Solo lectura.
Package npm :arca-agro-mcp · website · measurements and detailsArgentine business automation: Mercado Pago, AFIP/ARCA, WhatsApp, banking, shipping (7 packages).
Package npm :@ar-agents/mcp · website · measurements and detailsArgentina AFIP/ARCA electronic invoices for AI agents - issue & query facturas, get CAE via WSFE.
MCP endpoint :https://inv-ar.wishpool.app/mcp · website · measurements and detailsAI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt
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