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, 00:03 UTC2026-10-26: answered 1 of 1 checks.https://api.mcp.ai/p_sefaz_sp_dec_caixa_postal#362806
26 Oct 2026, 16:43 UTCTool scan: no hidden instructions or invisible characters.https://api.mcp.ai/p_sefaz_sp_dec_caixa_postal#262977
26 Oct 2026, 16:43 UTCTool list first read: 7 tools.https://api.mcp.ai/p_sefaz_sp_dec_caixa_postal#262976
26 Oct 2026, 16:43 UTCFirst recorded as answering.https://api.mcp.ai/p_sefaz_sp_dec_caixa_postal#262975
26 Oct 2026, 14:36 UTCListed by the MCP Registry. (already true when recording began)the MCP Registry#42418

How to check a row yourself · How agents are assessed