SEFAZ MT: Certidão Negativa de Débitos · p-sefaz-mt-certidao-debitos · changes | VerifyMCPRecorded 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.io[SECURITY] p-sefaz-mt-certidao-debitos: Stability (unverified → fail)https://verifymcp.io/servers/mcp-dir-sefaz-mt-certidao-debitos-mcp/p-sefaz-mt-certidao-debitos#chg-chg_01a0273a-f031-7224-9c35-a8a5c7ff1498https://verifymcp.io/servers/mcp-dir-sefaz-mt-certidao-debitos-mcp/p-sefaz-mt-certidao-debitos#chg-chg_01a0273a-f031-7224-9c35-a8a5c7ff1498Stability (unverified → fail). Compared against 2026-08-21.Sat, 22 Aug 2026 02:09:29 GMTsecurityregressioncheck.reverified[SECURITY] p-sefaz-mt-certidao-debitos: Stability (0.03 → unverified)https://verifymcp.io/servers/mcp-dir-sefaz-mt-certidao-debitos-mcp/p-sefaz-mt-certidao-debitos#chg-chg_01a02214-7837-7aa8-b5c6-8ce9aa1acf65https://verifymcp.io/servers/mcp-dir-sefaz-mt-certidao-debitos-mcp/p-sefaz-mt-certidao-debitos#chg-chg_01a02214-7837-7aa8-b5c6-8ce9aa1acf65Stability (0.03 → unverified). Compared against 2026-08-20.Fri, 21 Aug 2026 02:09:21 GMTsecurityregressioncheck.unverifiable[SECURITY] p-sefaz-mt-certidao-debitos: Authorization (partial → unverified)https://verifymcp.io/servers/mcp-dir-sefaz-mt-certidao-debitos-mcp/p-sefaz-mt-certidao-debitos#chg-chg_01a02214-7838-75b4-b5f4-5e73bb0abda3https://verifymcp.io/servers/mcp-dir-sefaz-mt-certidao-debitos-mcp/p-sefaz-mt-certidao-debitos#chg-chg_01a02214-7838-75b4-b5f4-5e73bb0abda3Authorization (partial → unverified). Compared against 2026-08-20.Fri, 21 Aug 2026 02:09:21 GMTsecurityregressioncheck.unverifiable[SECURITY] p-sefaz-mt-certidao-debitos: Transport (fail → pass)https://verifymcp.io/servers/mcp-dir-sefaz-mt-certidao-debitos-mcp/p-sefaz-mt-certidao-debitos#chg-chg_01a02214-7838-7a88-b80f-1bda67d3127bhttps://verifymcp.io/servers/mcp-dir-sefaz-mt-certidao-debitos-mcp/p-sefaz-mt-certidao-debitos#chg-chg_01a02214-7838-7a88-b80f-1bda67d3127bTransport (fail → pass). Compared against 2026-08-20.Fri, 21 Aug 2026 02:09:21 GMTsecurityimprovementcheck.verdict[SECURITY] p-sefaz-mt-certidao-debitos: Endpoint reachability (reachable → not serving MCP)https://verifymcp.io/servers/mcp-dir-sefaz-mt-certidao-debitos-mcp/p-sefaz-mt-certidao-debitos#chg-chg_01a02214-783b-74cf-8a28-346413842f78https://verifymcp.io/servers/mcp-dir-sefaz-mt-certidao-debitos-mcp/p-sefaz-mt-certidao-debitos#chg-chg_01a02214-783b-74cf-8a28-346413842f78Endpoint reachability (reachable → not serving MCP). Compared against 2026-08-20.Fri, 21 Aug 2026 02:09:21 GMTsecurityregressioncapture.status_changed[SECURITY] p-sefaz-mt-certidao-debitos: Transport (pass → fail)https://verifymcp.io/servers/mcp-dir-sefaz-mt-certidao-debitos-mcp/p-sefaz-mt-certidao-debitos#chg-chg_01a01cee-6927-7a91-a34d-788df6f7ad97https://verifymcp.io/servers/mcp-dir-sefaz-mt-certidao-debitos-mcp/p-sefaz-mt-certidao-debitos#chg-chg_01a01cee-6927-7a91-a34d-788df6f7ad97Transport (pass → fail). Compared against 2026-08-19.Thu, 20 Aug 2026 02:09:41 GMTsecurityregressioncheck.verdict[SECURITY] p-sefaz-mt-certidao-debitos: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/mcp-dir-sefaz-mt-certidao-debitos-mcp/p-sefaz-mt-certidao-debitos#chg-chg_01a01cee-6928-7937-873f-6f928efbe064https://verifymcp.io/servers/mcp-dir-sefaz-mt-certidao-debitos-mcp/p-sefaz-mt-certidao-debitos#chg-chg_01a01cee-6928-7937-873f-6f928efbe064The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-19.Thu, 20 Aug 2026 02:09:41 GMTsecurityneutralserver.instructions_changed