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, 22:21 UTCFirst recorded as answering.https://usefulapi.io/api2pdf/#300187
26 Oct 2026, 22:20 UTCTool scan: no hidden instructions or invisible characters.https://api2pdf.usefulapi.io/mcp#300018
26 Oct 2026, 22:20 UTCTool list first read: 16 tools.https://api2pdf.usefulapi.io/mcp#300017
26 Oct 2026, 22:20 UTCFirst recorded as answering.https://api2pdf.usefulapi.io/mcp#300016
26 Oct 2026, 14:37 UTCListed by the MCP Registry. (already true when recording began)the MCP Registry#56470

How to check a row yourself · How agents are assessed