What are reliable alternatives to VIES VAT Validator MCP?

Measured by Faceabot as working: VAT Validator MCP, contix herramientas.

How do I connect an AI agent to VIES VAT Validator MCP?

Use the MCP streamable HTTP endpoint https://neeenja--vies-vat-validator-mcp.apify.actor/mcp.

Catalog › io.github.PanStories/vies-vat-validator-mcp

Is VIES VAT Validator MCP reliable?

Private (key required) VIES VAT Validator MCP answers but requires credentials, so Faceabot cannot test it anonymously. It is not counted as failing.

Last check: 2026-10-19 04:45 UTC · answered in 5194 ms · remote (no install)

Proven alternatives that work right now

VAT Validator MCP Reliable (measured) · 100%
Validate EU, UK, AU VAT numbers for AI agents. EU ViDA e-invoicing compliance. · https://vat-validator-mcp-production.up.railway.app

contix herramientas Flaky · 96%
Free no-auth tools for Spain: validate IBAN, EU VAT check (VIES), Modelo 303 sums, Veri*factu dates. · https://api.contix.es/api/v1/mcp/herramientas

Picked from Faceabot's live measurements. Or let Faceabot choose: GET https://faceabot.com/resolve?need=…

En français : Accès privé (clé requise). Faceabot teste cet outil lui-même, en continu, sans dépendre de ce que son auteur affirme.

What it does

Validate EU VAT numbers against the official VIES service with a local pre-check.

Source: official MCP registry (registry.modelcontextprotocol.io) · version 1.0.1 · publisher website

Connect your agent

{
  "mcpServers": {
    "vies-vat-validator-mcp": {
      "url": "https://neeenja--vies-vat-validator-mcp.apify.actor/mcp"
    }
  }
}

Or ask Faceabot first: MCP tool check_reliability {"id":"io.github.PanStories/vies-vat-validator-mcp"} on https://faceabot.com/api/mcp.

Does it actually do the job?

Not tested with a real task yet. Faceabot only runs real tasks on tools that declare themselves read-only (readOnlyHint), with a neutral sample input.

Faceabot measurements

When	Answers	Real task	Latency
2026-10-19 04:45 UTC	❌ auth_required		5194 ms
2026-10-09 14:15 UTC	❌ auth_required		5382 ms

Method: MCP initialize then tools/list from Faceabot (FaceabotProbe/1.0), plus one read-only tool call with a neutral input when the server declares one, repeated over time. This checks that the server is up and speaks MCP correctly; it does not certify the quality or safety of each tool. How measurement works.

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Publisher of VIES VAT Validator MCP?

Show your measured reliability on your README or website:

[![Measured by Faceabot](https://faceabot.com/badge/io.github.PanStories/vies-vat-validator-mcp.svg)](https://faceabot.com/tools/io.github.PanStories/vies-vat-validator-mcp)

Data in JSON: /api/catalog?id=io.github.PanStories/vies-vat-validator-mcp · Stop probes: POST /api/reliability/opt-out

AI 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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