addrbookFor publishers
← Számlázz.hu MCP by usefulapi

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. Changed from answering to not answering.https://szamlazz-hu.usefulapi.io/mcp#731551
  2. The MCP Registry updated its listing.the MCP Registry#443345
  3. 2026-10-26: answered 1 of 1 checks.https://szamlazz-hu.usefulapi.io/mcp#360987
  4. 2026-10-26: answered 1 of 1 checks.https://usefulapi.io/szamlazz-hu/#310726
  5. First recorded as answering.https://usefulapi.io/szamlazz-hu/#301645
  6. Tool scan: no hidden instructions or invisible characters.https://szamlazz-hu.usefulapi.io/mcp#301355
  7. Tool list first read: 11 tools.https://szamlazz-hu.usefulapi.io/mcp#301354
  8. First recorded as answering.https://szamlazz-hu.usefulapi.io/mcp#301353
  9. Listed by the MCP Registry. (already true when recording began)the MCP Registry#56851

How to check a row yourself · How agents are assessed