addrbookFor publishers
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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. First recorded as answering.https://usefulwork.app/builders#2298695
  2. First recorded as answering with an auth challenge.https://usefulwork.app/mcp#2298671
  3. The MCP Registry updated its listing.the MCP Registry#2053846
  4. Listed by the MCP Registry.the MCP Registry#2044800

How to check a row yourself · How agents are assessed