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-rr-nfce-mcp/p-sefaz-rr-nfce#chg-chg_01a0b20e-231a-74c8-a2f2-ed623c73d408https://verifymcp.io/servers/mcp-dir-sefaz-rr-nfce-mcp/p-sefaz-rr-nfce#chg-chg_01a0b20e-231a-74c8-a2f2-ed623c73d408Stability (0.97 → pass). Compared against 2026-09-17.Fri, 18 Sep 2026 01:07:45 GMTsecurityneutralcheck.verdicthttps://verifymcp.io/servers/mcp-dir-sefaz-rr-nfce-mcp/p-sefaz-rr-nfce#chg-chg_01a09d75-bab8-7ab8-86db-8dc77dbad938https://verifymcp.io/servers/mcp-dir-sefaz-rr-nfce-mcp/p-sefaz-rr-nfce#chg-chg_01a09d75-bab8-7ab8-86db-8dc77dbad938The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-13.Mon, 14 Sep 2026 01:08:53 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/mcp-dir-sefaz-rr-nfce-mcp/p-sefaz-rr-nfce#chg-chg_01a088dc-196b-776b-8312-93313e5453c1https://verifymcp.io/servers/mcp-dir-sefaz-rr-nfce-mcp/p-sefaz-rr-nfce#chg-chg_01a088dc-196b-776b-8312-93313e5453c1The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-09.Thu, 10 Sep 2026 01:08:40 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/mcp-dir-sefaz-rr-nfce-mcp/p-sefaz-rr-nfce#chg-chg_01a083b5-9c0b-77f3-8886-60041ceff91chttps://verifymcp.io/servers/mcp-dir-sefaz-rr-nfce-mcp/p-sefaz-rr-nfce#chg-chg_01a083b5-9c0b-77f3-8886-60041ceff91cThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-08.Wed, 09 Sep 2026 01:08:32 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/mcp-dir-sefaz-rr-nfce-mcp/p-sefaz-rr-nfce#chg-chg_01a07968-d4eb-7dec-95f9-d009c49366ebhttps://verifymcp.io/servers/mcp-dir-sefaz-rr-nfce-mcp/p-sefaz-rr-nfce#chg-chg_01a07968-d4eb-7dec-95f9-d009c49366ebThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-06.Mon, 07 Sep 2026 01:08:28 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/mcp-dir-sefaz-rr-nfce-mcp/p-sefaz-rr-nfce#chg-chg_01a07442-060f-7740-8b84-cbe786fd7b2dhttps://verifymcp.io/servers/mcp-dir-sefaz-rr-nfce-mcp/p-sefaz-rr-nfce#chg-chg_01a07442-060f-7740-8b84-cbe786fd7b2dThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-05.Sun, 06 Sep 2026 01:07:59 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/mcp-dir-sefaz-rr-nfce-mcp/p-sefaz-rr-nfce#chg-chg_01a06f1b-d34c-7cb1-be90-29be9424b5c0https://verifymcp.io/servers/mcp-dir-sefaz-rr-nfce-mcp/p-sefaz-rr-nfce#chg-chg_01a06f1b-d34c-7cb1-be90-29be9424b5c0The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-04.Sat, 05 Sep 2026 01:08:09 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/mcp-dir-sefaz-rr-nfce-mcp/p-sefaz-rr-nfce#chg-chg_01a069f5-1fa8-7499-ae64-cc16a51a70e9https://verifymcp.io/servers/mcp-dir-sefaz-rr-nfce-mcp/p-sefaz-rr-nfce#chg-chg_01a069f5-1fa8-7499-ae64-cc16a51a70e9The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-03.Fri, 04 Sep 2026 01:07:47 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/mcp-dir-sefaz-rr-nfce-mcp/p-sefaz-rr-nfce#chg-chg_01a064ce-e88d-7073-9967-d2b41e451613https://verifymcp.io/servers/mcp-dir-sefaz-rr-nfce-mcp/p-sefaz-rr-nfce#chg-chg_01a064ce-e88d-7073-9967-d2b41e451613Authorization (unverified → partial). Compared against 2026-09-02.Thu, 03 Sep 2026 01:07:56 GMTsecurityimprovementcheck.reverifiedhttps://verifymcp.io/servers/mcp-dir-sefaz-rr-nfce-mcp/p-sefaz-rr-nfce#chg-chg_01a064ce-e88d-7ab7-89c5-296d6f6e336ahttps://verifymcp.io/servers/mcp-dir-sefaz-rr-nfce-mcp/p-sefaz-rr-nfce#chg-chg_01a064ce-e88d-7ab7-89c5-296d6f6e336aInjection markers (unverified → pass). Compared against 2026-09-02.Thu, 03 Sep 2026 01:07:56 GMTsecurityimprovementcheck.reverifiedhttps://verifymcp.io/servers/mcp-dir-sefaz-rr-nfce-mcp/p-sefaz-rr-nfce#chg-chg_01a05a82-a1d0-77bb-9132-aac8340aeac9https://verifymcp.io/servers/mcp-dir-sefaz-rr-nfce-mcp/p-sefaz-rr-nfce#chg-chg_01a05a82-a1d0-77bb-9132-aac8340aeac9Tool safety (pass → unverified). Compared against 2026-08-31.Tue, 01 Sep 2026 01:08:25 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/mcp-dir-sefaz-rr-nfce-mcp/p-sefaz-rr-nfce#chg-chg_01a05a82-a1d1-7298-840c-403ec8eb0320https://verifymcp.io/servers/mcp-dir-sefaz-rr-nfce-mcp/p-sefaz-rr-nfce#chg-chg_01a05a82-a1d1-7298-840c-403ec8eb0320Authorization (partial → unverified). Compared against 2026-08-31.Tue, 01 Sep 2026 01:08:25 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/mcp-dir-sefaz-rr-nfce-mcp/p-sefaz-rr-nfce#chg-chg_01a05a82-a1d1-7870-acf6-04894f0eb1c9https://verifymcp.io/servers/mcp-dir-sefaz-rr-nfce-mcp/p-sefaz-rr-nfce#chg-chg_01a05a82-a1d1-7870-acf6-04894f0eb1c9Stability (0.40 → fail). Compared against 2026-08-31.Tue, 01 Sep 2026 01:08:25 GMTsecurityregressioncheck.verdicthttps://verifymcp.io/servers/mcp-dir-sefaz-rr-nfce-mcp/p-sefaz-rr-nfce#chg-chg_01a0555c-7258-7a52-9253-9dd2c8739f29https://verifymcp.io/servers/mcp-dir-sefaz-rr-nfce-mcp/p-sefaz-rr-nfce#chg-chg_01a0555c-7258-7a52-9253-9dd2c8739f29Authorization (unverified → partial). Compared against 2026-08-30.Mon, 31 Aug 2026 01:08:37 GMTsecurityimprovementcheck.reverifiedhttps://verifymcp.io/servers/mcp-dir-sefaz-rr-nfce-mcp/p-sefaz-rr-nfce#chg-chg_01a0555c-7259-7316-b05f-2011f1362149https://verifymcp.io/servers/mcp-dir-sefaz-rr-nfce-mcp/p-sefaz-rr-nfce#chg-chg_01a0555c-7259-7316-b05f-2011f1362149Injection markers (unverified → pass). Compared against 2026-08-30.Mon, 31 Aug 2026 01:08:37 GMTsecurityimprovementcheck.reverifiedhttps://verifymcp.io/servers/mcp-dir-sefaz-rr-nfce-mcp/p-sefaz-rr-nfce#chg-chg_01a0555c-7259-7963-8180-a22eb48179a6https://verifymcp.io/servers/mcp-dir-sefaz-rr-nfce-mcp/p-sefaz-rr-nfce#chg-chg_01a0555c-7259-7963-8180-a22eb48179a6First check of Judged manipulation (pass). Compared against 2026-08-30.Mon, 31 Aug 2026 01:08:37 GMTsecurityneutralcheck.appearedhttps://verifymcp.io/servers/mcp-dir-sefaz-rr-nfce-mcp/p-sefaz-rr-nfce#chg-chg_01a02c2a-45b0-7b7c-bf79-b611d0ef6cf6https://verifymcp.io/servers/mcp-dir-sefaz-rr-nfce-mcp/p-sefaz-rr-nfce#chg-chg_01a02c2a-45b0-7b7c-bf79-b611d0ef6cf6Stability (0.10 → fail). Compared against 2026-08-22.Sun, 23 Aug 2026 01:09:22 GMTsecurityregressioncheck.verdicthttps://verifymcp.io/servers/mcp-dir-sefaz-rr-nfce-mcp/p-sefaz-rr-nfce#chg-chg_01a02c2a-45b1-7b2e-90b0-efec25ef6aebhttps://verifymcp.io/servers/mcp-dir-sefaz-rr-nfce-mcp/p-sefaz-rr-nfce#chg-chg_01a02c2a-45b1-7b2e-90b0-efec25ef6aebAuthorization (partial → unverified). Compared against 2026-08-22.Sun, 23 Aug 2026 01:09:22 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/mcp-dir-sefaz-rr-nfce-mcp/p-sefaz-rr-nfce#chg-chg_01a02703-de09-70df-b974-2b7de690b6d7https://verifymcp.io/servers/mcp-dir-sefaz-rr-nfce-mcp/p-sefaz-rr-nfce#chg-chg_01a02703-de09-70df-b974-2b7de690b6d7The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-21.Sat, 22 Aug 2026 01:09:19 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/mcp-dir-sefaz-rr-nfce-mcp/p-sefaz-rr-nfce#chg-chg_01a021dd-4084-773b-a20e-7b5cabf3888bhttps://verifymcp.io/servers/mcp-dir-sefaz-rr-nfce-mcp/p-sefaz-rr-nfce#chg-chg_01a021dd-4084-773b-a20e-7b5cabf3888bThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-20.Fri, 21 Aug 2026 01:09:03 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/mcp-dir-sefaz-rr-nfce-mcp/p-sefaz-rr-nfce#chg-chg_01a01cb7-769e-72b8-aff4-3966db7c77c7https://verifymcp.io/servers/mcp-dir-sefaz-rr-nfce-mcp/p-sefaz-rr-nfce#chg-chg_01a01cb7-769e-72b8-aff4-3966db7c77c7The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-19.Thu, 20 Aug 2026 01:09:40 GMTsecurityneutralserver.instructions_changed