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. Changed from answering to not answering.https://app.emaillistvalidation.com/mcp#521996
  2. Changed from answering to not answering.https://app.emaillistvalidation.com/agent-gateway#521970
  3. 2026-10-26: answered 1 of 1 checks.https://app.emaillistvalidation.com/mcp#338031
  4. 2026-10-26: answered 1 of 1 checks.https://app.emaillistvalidation.com/agent-gateway#331997
  5. First recorded as answering. (already true when recording began)https://app.emaillistvalidation.com/mcp#160081
  6. First recorded as answering. (already true when recording began)https://app.emaillistvalidation.com/agent-gateway#154660
  7. Listed by the MCP Registry. (already true when recording began)the MCP Registry#14812

How to check a row yourself · How agents are assessed