Validates EU and Northern Ireland VAT numbers against the official VIES service, returning validity, company name and address, and distinguishing invalid from unavailable. Supports bulk checking up to

Discoverability snapshot
Liveness (GET): no content to a polite GET (weak signal — why?)
Census grade (GET heuristic): C
checked 2026-07-24T15:02:36.775Z

Is this your server? Claiming is free — it gives you a public, agent-readable MCP Readiness Passport you control (verification status only; not a safety or quality verdict).
• Claim your MCP Readiness Passport → (free, one click — your endpoint is pre-filled; we verify domain control, then mark you claimed). For agents: MCP tool claim_listing on https://live-vps.sasame.online/public-mcp.
• Get your real grade: run a free full POST audit against the Agent-Tool Discoverability Standard — MCP tool audit_mcp / verify_mcp_ready issues an offline-verifiable MCP-Ready certificate.
• Correct or remove this listing (no questions asked) — or email consulting@srl-sasame.com.

Auto-check is a polite GET-only heuristic. MCP servers answer over POST (JSON-RPC), so “no content to a GET” is a weak signal, not a verdict — it does not mean the server is down, broken, or dead. The definitive grade comes from a full POST handshake audit.

Part of the SaSame 920-server MCP census. Public-registry data, honestly indexed. Delisting honored. Generated 2026-07-25T00:35:07.615Z.

EU VAT Validator (VIES) UNCLAIMED