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. 2026-10-26: answered 1 of 1 checks.https://thecompanyatlas.com/mcp/colorado#353771
  2. 2026-10-26: answered 1 of 1 checks.https://thecompanyatlas.com/tools/colorado-sos#333801
  3. First recorded as answering with an auth challenge. (already true when recording began)https://thecompanyatlas.com/mcp/colorado#174262
  4. First recorded as answering. (already true when recording began)https://thecompanyatlas.com/tools/colorado-sos#156272
  5. Listed by the MCP Registry. (already true when recording began)the MCP Registry#31628

How to check a row yourself · How agents are assessed