This repo contains the public manifest/docs for a hosted service — the full implementation runs in production as part of Velora.

Velora LATAM Tools — MCP Server

Pure, no-auth tools for AI agents operating in Argentina.

Argentine tax ID validation, AFIP/ARCA fiscal QR generation, amount parsing, and IVA splitting — without any account, API key, or installation required.

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What this is

A remote MCP server that exposes 4 pure tools for Argentine business operations. Any MCP-compatible AI agent can connect and call these tools directly over Streamable HTTP.

Server name: io.github.crossi-dev/latam-tools Transport: Streamable HTTP Endpoint: https://tools.somosvelora.com/api/mcp/public Auth required: None Install required: None

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Tools

| Tool | What it does | |------|-------------| | validate_cuit | Validates Argentine CUIT or CUIL. Returns whether valid, entity type (persona física/jurídica), check-digit verification. | | build_afip_qr | Generates an AFIP/ARCA fiscal QR code for electronic invoices (Res. Gral. 4291-E). Returns base64 PNG + raw URL. | | parse_ar_amount | Parses Argentine amount strings (e.g. "$1.250,50" or "1250.50") to a canonical float. Handles both AR and US number formats. | | split_iva | Splits a gross amount into net + IVA breakdown for Argentine fiscal rates (10.5%, 21%, 27%, 0%). |

All tools are stateless and deterministic — no side effects, no external calls, no database.

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Connect

Claude Desktop

{
  "mcpServers": {
    "latam-tools": {
      "url": "https://tools.somosvelora.com/api/mcp/public"
    }
  }
}

Cursor

Add via Settings → Features → MCP → New Server:

Name: latam-tools
URL: https://tools.somosvelora.com/api/mcp/public

Any MCP client (JSON config)

{
  "type": "streamable-http",
  "url": "https://tools.somosvelora.com/api/mcp/public"
}

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Example usage

Validate a CUIT: `` Tool: validate_cuit Input: { "cuit": "20-12345678-9" } Output: { "valid": true, "type": "persona_fisica", "formatted": "20-12345678-9" } ``

Generate fiscal QR: `` Tool: build_afip_qr Input: { "cuit": "20123456789", "punto_de_venta": 1, "tipo_comprobante": 11, "nro_comprobante": 42, "importe_total": 1210.00, "tipo_moneda": "PES", "ctz": 1 } Output: { "qr_png_base64": "...", "url": "https://www.afip.gob.ar/fe/qr/?p=..." } ``

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Official registry

This server is listed in the official MCP Registry as io.github.crossi-dev/latam-tools.

{
  "name": "io.github.crossi-dev/latam-tools",
  "title": "Velora LATAM Tools",
  "endpoint": "https://tools.somosvelora.com/api/mcp/public",
  "transport": "streamable-http"
}

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Use cases

AI assistants validating Argentine tax IDs before issuing invoices
Agents building fiscal QR codes for electronic receipts (comprobantes)
Chatbots parsing Argentine currency amounts from user input
Any LLM-powered workflow handling Argentine compliance data

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About

Built by Velora — an AI-native commerce platform for Argentine businesses.

The public MCP endpoint is a subset of the Velora tool layer, exposing only pure, stateless tools that are safe for unrestricted use. No business data is read or written.

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License

MIT — see LICENSE.

Velora LATAM Tools