Recorded changes to this MCP component: tools, parameters, capabilities, advisories and trust-score checks. Security-relevant changes by default; append ?materiality=all for everything.https://verifymcp.iohttps://verifymcp.io/servers/mcp-dir-sefaz-pr-guia-ipva-mcp/p-sefaz-pr-guia-ipva#chg-chg_01a027e0-31cb-7c35-a493-ca66a450647fhttps://verifymcp.io/servers/mcp-dir-sefaz-pr-guia-ipva-mcp/p-sefaz-pr-guia-ipva#chg-chg_01a027e0-31cb-7c35-a493-ca66a450647fAuthorization (partial → unverified). Compared against 2026-08-21.Sat, 22 Aug 2026 05:09:59 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/mcp-dir-sefaz-pr-guia-ipva-mcp/p-sefaz-pr-guia-ipva#chg-chg_01a027e0-31cc-7a36-9967-8e5a6681e893https://verifymcp.io/servers/mcp-dir-sefaz-pr-guia-ipva-mcp/p-sefaz-pr-guia-ipva#chg-chg_01a027e0-31cc-7a36-9967-8e5a6681e893Stability (0.07 → fail). Compared against 2026-08-21.Sat, 22 Aug 2026 05:09:59 GMTsecurityregressioncheck.verdicthttps://verifymcp.io/servers/mcp-dir-sefaz-pr-guia-ipva-mcp/p-sefaz-pr-guia-ipva#chg-chg_01a022b9-adf2-764d-9c31-404cd74ef763https://verifymcp.io/servers/mcp-dir-sefaz-pr-guia-ipva-mcp/p-sefaz-pr-guia-ipva#chg-chg_01a022b9-adf2-764d-9c31-404cd74ef763The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-20.Fri, 21 Aug 2026 05:09:49 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/mcp-dir-sefaz-pr-guia-ipva-mcp/p-sefaz-pr-guia-ipva#chg-chg_01a01d95-1200-7ea3-b87e-3a48479b818chttps://verifymcp.io/servers/mcp-dir-sefaz-pr-guia-ipva-mcp/p-sefaz-pr-guia-ipva#chg-chg_01a01d95-1200-7ea3-b87e-3a48479b818cThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-19.Thu, 20 Aug 2026 05:11:43 GMTsecurityneutralserver.instructions_changed