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 Nov 2026, 00:26 UTC2026-10-31: answered 3 of 3 checks.https://api.cofounder.co/mcp#1717888
1 Nov 2026, 00:23 UTC2026-10-31: answered 3 of 3 checks.https://cofounder.co/#1577962
31 Oct 2026, 00:22 UTC2026-10-30: answered 2 of 2 checks.https://api.cofounder.co/mcp#1468471
31 Oct 2026, 00:19 UTC2026-10-30: answered 2 of 2 checks.https://cofounder.co/#1330515
30 Oct 2026, 00:19 UTC2026-10-29: answered 2 of 2 checks.https://api.cofounder.co/mcp#1217181
30 Oct 2026, 00:16 UTC2026-10-29: answered 2 of 2 checks.https://cofounder.co/#1085947
29 Oct 2026, 19:13 UTCThe MCP Registry updated its listing.the MCP Registry#1051668
29 Oct 2026, 00:15 UTC2026-10-28: answered 2 of 2 checks.https://api.cofounder.co/mcp#974254
29 Oct 2026, 00:13 UTC2026-10-28: answered 2 of 2 checks.https://cofounder.co/#843165
28 Oct 2026, 22:12 UTCThe MCP Registry updated its listing.the MCP Registry#810857
28 Oct 2026, 21:12 UTCDescription changed.the MCP Registry#806163
28 Oct 2026, 03:34 UTCFirst recorded as answering.https://cofounder.co/#736938
28 Oct 2026, 03:34 UTCFirst recorded as answering with an auth challenge.https://api.cofounder.co/mcp#736925
27 Oct 2026, 04:02 UTCListed by the MCP Registry.the MCP Registry#399732

How to check a row yourself · How agents are assessed