addrbookFor publishers
← EU e-invoicing and business checks (EN 16931, Peppol, VAT, sanctions)

History

Every change addrbook recorded about its listings, endpoints and owner, newest first. Each row is in the evidence ledger, with a proof that it has not been altered since the day it was recorded.

  1. 2026-10-28: answered 2 of 2 checks.https://api.wsystem.dev/mcp/#928728
  2. 2026-10-28: answered 2 of 2 checks.https://wsystem.dev/#921961
  3. First recorded as answering.https://wsystem.dev/#726004
  4. Tool scan: no hidden instructions or invisible characters.https://api.wsystem.dev/mcp/#726000
  5. Tool list first read: 14 tools.https://api.wsystem.dev/mcp/#725999
  6. First recorded as answering.https://api.wsystem.dev/mcp/#725998
  7. Name changed from “EU Business Data (VAT, EORI, company, sanctions, KYB)” to “EU e-invoicing and business checks (EN 16931, Peppol, VAT, sanctions)”. Description changed.the MCP Registry#512381
  8. Listed by the MCP Registry.the MCP Registry#294028

How to check a row yourself · How agents are assessed