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.

27 Oct 2026, 00:04 UTC2026-10-26: answered 1 of 1 checks.https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/util-051/mcp#378965
26 Oct 2026, 20:27 UTCTool scan: no hidden instructions or invisible characters.https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/util-051/mcp#289276
26 Oct 2026, 20:27 UTCTool list first read: 31 tools.https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/util-051/mcp#289275
26 Oct 2026, 20:27 UTCFirst recorded as answering.https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/util-051/mcp#289274
26 Oct 2026, 14:36 UTCListed by the MCP Registry. (already true when recording began)the MCP Registry#51243

How to check a row yourself · How agents are assessed