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, 09:27 UTCThe MCP Registry updated its listing.the MCP Registry#443256
27 Oct 2026, 00:03 UTC2026-10-26: answered 1 of 1 checks.https://usefulapi.io/pirsch/#324717
27 Oct 2026, 00:02 UTC2026-10-26: answered 1 of 1 checks.https://pirsch.usefulapi.io/mcp#315821
26 Oct 2026, 22:34 UTCFirst recorded as answering.https://usefulapi.io/pirsch/#301468
26 Oct 2026, 22:34 UTCTool scan: no hidden instructions or invisible characters.https://pirsch.usefulapi.io/mcp#301432
26 Oct 2026, 22:34 UTCTool list first read: 27 tools.https://pirsch.usefulapi.io/mcp#301431
26 Oct 2026, 22:34 UTCFirst recorded as answering.https://pirsch.usefulapi.io/mcp#301430
26 Oct 2026, 14:37 UTCListed by the MCP Registry. (already true when recording began)the MCP Registry#56762

How to check a row yourself · How agents are assessed