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-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a0c348-8cd1-7018-8ff3-fa210ed3e411https://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a0c348-8cd1-7018-8ff3-fa210ed3e411Stability (0.97 → pass). Compared against 2026-09-20.Mon, 21 Sep 2026 09:25:06 GMTsecurityneutralcheck.verdicthttps://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a0b3d5-3e35-7d65-ba77-eb5a804a6cdchttps://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a0b3d5-3e35-7d65-ba77-eb5a804a6cdcStability (0.97 → pass). Compared against 2026-09-17.Fri, 18 Sep 2026 09:24:51 GMTsecurityneutralcheck.verdicthttps://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a09f2c-1cf7-7c10-8d2f-58c7add92efchttps://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a09f2c-1cf7-7c10-8d2f-58c7add92efcThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-13.Mon, 14 Sep 2026 09:07:43 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a08a94-5661-7296-8f11-21712899a7c6https://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a08a94-5661-7296-8f11-21712899a7c6The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-09.Thu, 10 Sep 2026 09:09:31 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a0856b-e07a-766a-a7d1-00eca10d8daehttps://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a0856b-e07a-766a-a7d1-00eca10d8daeThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-08.Wed, 09 Sep 2026 09:07:14 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a07b1f-ef15-7d83-acda-18da07083301https://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a07b1f-ef15-7d83-acda-18da07083301The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-06.Mon, 07 Sep 2026 09:08:04 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a075f9-81be-7e1f-8d25-a125b8669266https://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a075f9-81be-7e1f-8d25-a125b8669266The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-05.Sun, 06 Sep 2026 09:08:00 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a070d2-ed31-74dc-9145-e0a8c39d9e84https://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a070d2-ed31-74dc-9145-e0a8c39d9e84The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-04.Sat, 05 Sep 2026 09:07:45 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a06685-cb31-7cf4-b6be-31a519ba228dhttps://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a06685-cb31-7cf4-b6be-31a519ba228dThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-02.Thu, 03 Sep 2026 09:07:19 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a0615f-a0b4-713d-8727-5f42cb38a8bbhttps://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a0615f-a0b4-713d-8727-5f42cb38a8bbAuthorization (unverified → partial). Compared against 2026-09-01.Wed, 02 Sep 2026 09:07:31 GMTsecurityimprovementcheck.reverifiedhttps://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a0615f-a0b4-7e6f-bb2f-c05a02fb1aedhttps://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a0615f-a0b4-7e6f-bb2f-c05a02fb1aedInjection markers (unverified → pass). Compared against 2026-09-01.Wed, 02 Sep 2026 09:07:31 GMTsecurityimprovementcheck.reverifiedhttps://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a04279-99f0-700f-abfb-f32eb871e861https://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a04279-99f0-700f-abfb-f32eb871e861Stability (0.23 → fail). Compared against 2026-08-26.Thu, 27 Aug 2026 09:07:40 GMTsecurityregressioncheck.verdicthttps://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a04279-99f1-705f-9268-2d49cf29f917https://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a04279-99f1-705f-9268-2d49cf29f917Tool safety (pass → unverified). Compared against 2026-08-26.Thu, 27 Aug 2026 09:07:40 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a04279-99f1-749e-a333-77e9d246ec90https://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a04279-99f1-749e-a333-77e9d246ec90Authorization (partial → unverified). Compared against 2026-08-26.Thu, 27 Aug 2026 09:07:40 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a02de1-190d-7d38-a320-679b34de3d05https://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a02de1-190d-7d38-a320-679b34de3d05Stability (0.10 → fail). Compared against 2026-08-22.Sun, 23 Aug 2026 09:08:41 GMTsecurityregressioncheck.verdicthttps://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a02de1-190e-746c-aa11-e8e178ae2549https://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a02de1-190e-746c-aa11-e8e178ae2549Authorization (partial → unverified). Compared against 2026-08-22.Sun, 23 Aug 2026 09:08:41 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a028ba-cae3-7b08-8a1a-103986113fbbhttps://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a028ba-cae3-7b08-8a1a-103986113fbbAuthorization (unverified → partial). Compared against 2026-08-21.Sat, 22 Aug 2026 09:08:45 GMTsecurityimprovementcheck.reverifiedhttps://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a028ba-cae6-7550-ac25-55274c9565efhttps://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a028ba-cae6-7550-ac25-55274c9565efThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-20.Sat, 22 Aug 2026 09:08:45 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a02394-5389-7b46-b723-3e646a54c4d3https://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a02394-5389-7b46-b723-3e646a54c4d3Stability (0.03 → unverified). Compared against 2026-08-20.Fri, 21 Aug 2026 09:08:38 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a02394-538a-74a3-a8fb-73d2a507e712https://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a02394-538a-74a3-a8fb-73d2a507e712Authorization (partial → unverified). Compared against 2026-08-20.Fri, 21 Aug 2026 09:08:38 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a02394-538b-7cc0-ae18-ea2097f2255dhttps://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a02394-538b-7cc0-ae18-ea2097f2255dEndpoint reachability (reachable → not serving MCP). Compared against 2026-08-20.Fri, 21 Aug 2026 09:08:38 GMTsecurityregressioncapture.status_changedhttps://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a01e6d-c281-7aad-a530-a925b33e724fhttps://verifymcp.io/servers/mcp-dir-receita-federal-simei-dasn-mcp/p-receita-federal-simei-dasn#chg-chg_01a01e6d-c281-7aad-a530-a925b33e724fThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-19.Thu, 20 Aug 2026 09:08:24 GMTsecurityneutralserver.instructions_changed