SEFAZ GO: IPVA · p-sefaz-go-ipva · 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-go-ipva: Stability (unverified → fail)https://verifymcp.io/servers/mcp-dir-sefaz-go-ipva-mcp/p-sefaz-go-ipva#chg-chg_01a027a9-32a3-7ee5-9a4d-4c2e0f83f562https://verifymcp.io/servers/mcp-dir-sefaz-go-ipva-mcp/p-sefaz-go-ipva#chg-chg_01a027a9-32a3-7ee5-9a4d-4c2e0f83f562Stability (unverified → fail). Compared against 2026-08-21.Sat, 22 Aug 2026 04:09:55 GMTsecurityregressioncheck.reverified[SECURITY] p-sefaz-go-ipva: Stability (0.03 → unverified)https://verifymcp.io/servers/mcp-dir-sefaz-go-ipva-mcp/p-sefaz-go-ipva#chg-chg_01a02282-a9b1-79aa-8d26-31c1c9e3edc6https://verifymcp.io/servers/mcp-dir-sefaz-go-ipva-mcp/p-sefaz-go-ipva#chg-chg_01a02282-a9b1-79aa-8d26-31c1c9e3edc6Stability (0.03 → unverified). Compared against 2026-08-20.Fri, 21 Aug 2026 04:09:43 GMTsecurityregressioncheck.unverifiable[SECURITY] p-sefaz-go-ipva: Authorization (partial → unverified)https://verifymcp.io/servers/mcp-dir-sefaz-go-ipva-mcp/p-sefaz-go-ipva#chg-chg_01a02282-a9b2-716e-a48b-35fd419118achttps://verifymcp.io/servers/mcp-dir-sefaz-go-ipva-mcp/p-sefaz-go-ipva#chg-chg_01a02282-a9b2-716e-a48b-35fd419118acAuthorization (partial → unverified). Compared against 2026-08-20.Fri, 21 Aug 2026 04:09:43 GMTsecurityregressioncheck.unverifiable[SECURITY] p-sefaz-go-ipva: Endpoint reachability (reachable → not serving MCP)https://verifymcp.io/servers/mcp-dir-sefaz-go-ipva-mcp/p-sefaz-go-ipva#chg-chg_01a02282-a9b3-7847-b114-6343a35b1f9fhttps://verifymcp.io/servers/mcp-dir-sefaz-go-ipva-mcp/p-sefaz-go-ipva#chg-chg_01a02282-a9b3-7847-b114-6343a35b1f9fEndpoint reachability (reachable → not serving MCP). Compared against 2026-08-20.Fri, 21 Aug 2026 04:09:43 GMTsecurityregressioncapture.status_changed[SECURITY] p-sefaz-go-ipva: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/mcp-dir-sefaz-go-ipva-mcp/p-sefaz-go-ipva#chg-chg_01a01d5b-f424-7824-9818-f50599b1616ahttps://verifymcp.io/servers/mcp-dir-sefaz-go-ipva-mcp/p-sefaz-go-ipva#chg-chg_01a01d5b-f424-7824-9818-f50599b1616aThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-19.Thu, 20 Aug 2026 04:09:20 GMTsecurityneutralserver.instructions_changed