addrbookFor publishers
← Standards

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. Description changed.the MCP Registry#495501
  2. 2026-10-26: answered 1 of 1 checks.https://docs.standards.new/docs/mcp#337329
  3. 2026-10-26: answered 1 of 1 checks.https://api.standards.new/v1/mcp#322752
  4. First recorded as answering with an auth challenge.https://api.standards.new/v1/mcp#304671
  5. First recorded as answering.https://docs.standards.new/docs/mcp#304616
  6. Listed by the MCP Registry. (already true when recording began)the MCP Registry#57926

How to check a row yourself · How agents are assessed