Receita Federal: Simples (DASN SIMEI) · p-receita-federal-simples-dasn · 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-receita-federal-simples-dasn: Stability (0.97 → pass)https://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a0c33c-4a66-75b6-92de-4e0dd02d7438https://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a0c33c-4a66-75b6-92de-4e0dd02d7438Stability (0.97 → pass). Compared against 2026-09-20.Mon, 21 Sep 2026 09:11:42 GMTsecurityneutralcheck.verdict[SECURITY] p-receita-federal-simples-dasn: Stability (0.97 → pass)https://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a0b3c7-cdef-7637-a956-c2cea3fa9e40https://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a0b3c7-cdef-7637-a956-c2cea3fa9e40Stability (0.97 → pass). Compared against 2026-09-17.Fri, 18 Sep 2026 09:10:10 GMTsecurityneutralcheck.verdict[SECURITY] p-receita-federal-simples-dasn: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a09f2d-51fa-7233-95ae-1328f6dd8d26https://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a09f2d-51fa-7233-95ae-1328f6dd8d26The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-13.Mon, 14 Sep 2026 09:09:02 GMTsecurityneutralserver.instructions_changed[SECURITY] p-receita-federal-simples-dasn: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a08a95-8da8-78de-880e-f39bc69f643chttps://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a08a95-8da8-78de-880e-f39bc69f643cThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-09.Thu, 10 Sep 2026 09:10:51 GMTsecurityneutralserver.instructions_changed[SECURITY] p-receita-federal-simples-dasn: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a0856d-1ea4-75c5-a610-7ecf9070b19bhttps://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a0856d-1ea4-75c5-a610-7ecf9070b19bThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-08.Wed, 09 Sep 2026 09:08:36 GMTsecurityneutralserver.instructions_changed[SECURITY] p-receita-federal-simples-dasn: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a07b1f-fdaf-7541-8d93-e98a1d10dbe6https://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a07b1f-fdaf-7541-8d93-e98a1d10dbe6The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-06.Mon, 07 Sep 2026 09:08:08 GMTsecurityneutralserver.instructions_changed[SECURITY] p-receita-federal-simples-dasn: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a075f9-8f0a-7362-94dd-36a59839336ehttps://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a075f9-8f0a-7362-94dd-36a59839336eThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-05.Sun, 06 Sep 2026 09:08:04 GMTsecurityneutralserver.instructions_changed[SECURITY] p-receita-federal-simples-dasn: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a070d2-f699-77ea-b927-c591cb055a79https://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a070d2-f699-77ea-b927-c591cb055a79The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-04.Sat, 05 Sep 2026 09:07:48 GMTsecurityneutralserver.instructions_changed[SECURITY] p-receita-federal-simples-dasn: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a06685-def1-7c4f-8d80-bd0ecccf1e46https://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a06685-def1-7c4f-8d80-bd0ecccf1e46The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-02.Thu, 03 Sep 2026 09:07:24 GMTsecurityneutralserver.instructions_changed[SECURITY] p-receita-federal-simples-dasn: Authorization (unverified → partial)https://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a0615f-b074-7aed-a2e2-b7a185cc4817https://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a0615f-b074-7aed-a2e2-b7a185cc4817Authorization (unverified → partial). Compared against 2026-09-01.Wed, 02 Sep 2026 09:07:35 GMTsecurityimprovementcheck.reverified[SECURITY] p-receita-federal-simples-dasn: Injection markers (unverified → pass)https://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a0615f-b075-7a60-9ca4-a01632ba8ff0https://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a0615f-b075-7a60-9ca4-a01632ba8ff0Injection markers (unverified → pass). Compared against 2026-09-01.Wed, 02 Sep 2026 09:07:35 GMTsecurityimprovementcheck.reverified[SECURITY] p-receita-federal-simples-dasn: Stability (0.23 → fail)https://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a04279-b164-7e00-a144-9a095d5c36a0https://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a04279-b164-7e00-a144-9a095d5c36a0Stability (0.23 → fail). Compared against 2026-08-26.Thu, 27 Aug 2026 09:07:46 GMTsecurityregressioncheck.verdict[SECURITY] p-receita-federal-simples-dasn: Tool safety (pass → unverified)https://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a04279-b165-7968-9f61-7a879010406chttps://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a04279-b165-7968-9f61-7a879010406cTool safety (pass → unverified). Compared against 2026-08-26.Thu, 27 Aug 2026 09:07:46 GMTsecurityregressioncheck.unverifiable[SECURITY] p-receita-federal-simples-dasn: Authorization (partial → unverified)https://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a04279-b166-7066-8537-244ea95924abhttps://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a04279-b166-7066-8537-244ea95924abAuthorization (partial → unverified). Compared against 2026-08-26.Thu, 27 Aug 2026 09:07:46 GMTsecurityregressioncheck.unverifiable[SECURITY] p-receita-federal-simples-dasn: Stability (0.10 → fail)https://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a02de1-3a6c-70ff-b753-358cf42418b9https://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a02de1-3a6c-70ff-b753-358cf42418b9Stability (0.10 → fail). Compared against 2026-08-22.Sun, 23 Aug 2026 09:08:50 GMTsecurityregressioncheck.verdict[SECURITY] p-receita-federal-simples-dasn: Authorization (partial → unverified)https://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a02de1-3a6c-77d2-878f-d6cd954f9f42https://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a02de1-3a6c-77d2-878f-d6cd954f9f42Authorization (partial → unverified). Compared against 2026-08-22.Sun, 23 Aug 2026 09:08:50 GMTsecurityregressioncheck.unverifiable[SECURITY] p-receita-federal-simples-dasn: Authorization (unverified → partial)https://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a028ba-eac9-79dd-a5cb-ff5b513a4410https://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a028ba-eac9-79dd-a5cb-ff5b513a4410Authorization (unverified → partial). Compared against 2026-08-21.Sat, 22 Aug 2026 09:08:53 GMTsecurityimprovementcheck.reverified[SECURITY] p-receita-federal-simples-dasn: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a028ba-eacc-7770-9d03-e61a0ba5c525https://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a028ba-eacc-7770-9d03-e61a0ba5c525The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-20.Sat, 22 Aug 2026 09:08:53 GMTsecurityneutralserver.instructions_changed[SECURITY] p-receita-federal-simples-dasn: Stability (0.03 → unverified)https://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a02394-72cc-75a0-bae5-6980bae3a4e9https://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a02394-72cc-75a0-bae5-6980bae3a4e9Stability (0.03 → unverified). Compared against 2026-08-20.Fri, 21 Aug 2026 09:08:46 GMTsecurityregressioncheck.unverifiable[SECURITY] p-receita-federal-simples-dasn: Authorization (partial → unverified)https://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a02394-72cc-7d3c-9b16-e1f83318e6b1https://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a02394-72cc-7d3c-9b16-e1f83318e6b1Authorization (partial → unverified). Compared against 2026-08-20.Fri, 21 Aug 2026 09:08:46 GMTsecurityregressioncheck.unverifiable[SECURITY] p-receita-federal-simples-dasn: Endpoint reachability (reachable → not serving MCP)https://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a02394-72d2-771c-86ab-50dcec8a6839https://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a02394-72d2-771c-86ab-50dcec8a6839Endpoint reachability (reachable → not serving MCP). Compared against 2026-08-20.Fri, 21 Aug 2026 09:08:46 GMTsecurityregressioncapture.status_changed[SECURITY] p-receita-federal-simples-dasn: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a01e6d-dba4-7a16-9b74-00993b7dc84ehttps://verifymcp.io/servers/mcp-dir-receita-federal-simples-dasn-mcp/p-receita-federal-simples-dasn#chg-chg_01a01e6d-dba4-7a16-9b74-00993b7dc84eThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-19.Thu, 20 Aug 2026 09:08:31 GMTsecurityneutralserver.instructions_changed