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.

26 Oct 2026, 14:45 UTCFirst recorded as answering. (already true when recording began)https://developers.marketcheck.com/mcp#196474
26 Oct 2026, 14:41 UTCFirst recorded as answering. (already true when recording began)https://developers.marketcheck.com/api/docs-mcp#150109
26 Oct 2026, 14:35 UTCListed by the MCP Registry. (already true when recording began)the MCP Registry#17429

How to check a row yourself · How agents are assessed