addrbookFor publishers
← Halaxy 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. The MCP Registry updated its listing.the MCP Registry#800746
  2. The MCP Registry updated its listing.the MCP Registry#795725
  3. 2026-10-27: answered 1 of 1 checks.https://usefulapi.io/halaxy/#609837
  4. 2026-10-27: answered 0 of 1 checks.https://halaxy.usefulapi.io/mcp#588592
  5. First recorded as answering.https://usefulapi.io/halaxy/#519268
  6. First recorded as not answering.https://halaxy.usefulapi.io/mcp#519246
  7. The MCP Registry updated its listing.the MCP Registry#443118
  8. Listed by the MCP Registry. (already true when recording began)the MCP Registry#56626

How to check a row yourself · How agents are assessed