<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>SEFAZ CE: Certidao de Regularidade · p-sefaz-ce-cert-regulariedade · changes | VerifyMCP</title><description>Recorded changes to this MCP component: tools, parameters, capabilities, advisories and trust-score checks. Security-relevant changes by default; append ?materiality=all for everything.</description><link>https://verifymcp.io</link><atom:link href="https://verifymcp.io/servers/mcp-dir-sefaz-ce-cert-regulariedade-mcp/p-sefaz-ce-cert-regulariedade.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] p-sefaz-ce-cert-regulariedade: Stability (0.97 → pass)</title><link>https://verifymcp.io/servers/mcp-dir-sefaz-ce-cert-regulariedade-mcp/p-sefaz-ce-cert-regulariedade#chg-chg_01a0c331-cdaf-7228-a67b-3e4c439113c9</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-sefaz-ce-cert-regulariedade-mcp/p-sefaz-ce-cert-regulariedade#chg-chg_01a0c331-cdaf-7228-a67b-3e4c439113c9</guid><description>Stability (0.97 → pass). Compared against 2026-09-20.</description><pubDate>Mon, 21 Sep 2026 09:00:15 GMT</pubDate><category>security</category><category>neutral</category><category>check.verdict</category></item><item><title>[SECURITY] p-sefaz-ce-cert-regulariedade: Stability (0.97 → pass)</title><link>https://verifymcp.io/servers/mcp-dir-sefaz-ce-cert-regulariedade-mcp/p-sefaz-ce-cert-regulariedade#chg-chg_01a0b3be-c3d9-7ae4-90d2-ed9802243875</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-sefaz-ce-cert-regulariedade-mcp/p-sefaz-ce-cert-regulariedade#chg-chg_01a0b3be-c3d9-7ae4-90d2-ed9802243875</guid><description>Stability (0.97 → pass). Compared against 2026-09-17.</description><pubDate>Fri, 18 Sep 2026 09:00:18 GMT</pubDate><category>security</category><category>neutral</category><category>check.verdict</category></item><item><title>[SECURITY] p-sefaz-ce-cert-regulariedade: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/mcp-dir-sefaz-ce-cert-regulariedade-mcp/p-sefaz-ce-cert-regulariedade#chg-chg_01a09f25-5c77-7c95-825c-b4295d0740ef</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-sefaz-ce-cert-regulariedade-mcp/p-sefaz-ce-cert-regulariedade#chg-chg_01a09f25-5c77-7c95-825c-b4295d0740ef</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-13.</description><pubDate>Mon, 14 Sep 2026 09:00:20 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] p-sefaz-ce-cert-regulariedade: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/mcp-dir-sefaz-ce-cert-regulariedade-mcp/p-sefaz-ce-cert-regulariedade#chg-chg_01a08a8b-df4a-72a8-acdd-627cdd1dd534</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-sefaz-ce-cert-regulariedade-mcp/p-sefaz-ce-cert-regulariedade#chg-chg_01a08a8b-df4a-72a8-acdd-627cdd1dd534</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 09:00:16 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] p-sefaz-ce-cert-regulariedade: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/mcp-dir-sefaz-ce-cert-regulariedade-mcp/p-sefaz-ce-cert-regulariedade#chg-chg_01a08565-73ce-78cf-ba82-e08fc99852d1</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-sefaz-ce-cert-regulariedade-mcp/p-sefaz-ce-cert-regulariedade#chg-chg_01a08565-73ce-78cf-ba82-e08fc99852d1</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 09:00:13 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] p-sefaz-ce-cert-regulariedade: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/mcp-dir-sefaz-ce-cert-regulariedade-mcp/p-sefaz-ce-cert-regulariedade#chg-chg_01a07b1b-15e3-72c6-8077-3b1d1abf4e6a</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-sefaz-ce-cert-regulariedade-mcp/p-sefaz-ce-cert-regulariedade#chg-chg_01a07b1b-15e3-72c6-8077-3b1d1abf4e6a</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 09:02:47 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] p-sefaz-ce-cert-regulariedade: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/mcp-dir-sefaz-ce-cert-regulariedade-mcp/p-sefaz-ce-cert-regulariedade#chg-chg_01a075f4-7e02-770c-a098-47d06c1c4335</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-sefaz-ce-cert-regulariedade-mcp/p-sefaz-ce-cert-regulariedade#chg-chg_01a075f4-7e02-770c-a098-47d06c1c4335</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 09:02:32 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] p-sefaz-ce-cert-regulariedade: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/mcp-dir-sefaz-ce-cert-regulariedade-mcp/p-sefaz-ce-cert-regulariedade#chg-chg_01a070ce-378b-751b-83fc-13ba04d8e4ea</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-sefaz-ce-cert-regulariedade-mcp/p-sefaz-ce-cert-regulariedade#chg-chg_01a070ce-378b-751b-83fc-13ba04d8e4ea</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 09:02:37 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] p-sefaz-ce-cert-regulariedade: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/mcp-dir-sefaz-ce-cert-regulariedade-mcp/p-sefaz-ce-cert-regulariedade#chg-chg_01a06681-11c9-777e-ab8c-e81d9048d57d</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-sefaz-ce-cert-regulariedade-mcp/p-sefaz-ce-cert-regulariedade#chg-chg_01a06681-11c9-777e-ab8c-e81d9048d57d</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 09:02:09 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] p-sefaz-ce-cert-regulariedade: Authorization (unverified → partial)</title><link>https://verifymcp.io/servers/mcp-dir-sefaz-ce-cert-regulariedade-mcp/p-sefaz-ce-cert-regulariedade#chg-chg_01a0615a-e3c3-7d74-a61e-9d5e5335f222</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-sefaz-ce-cert-regulariedade-mcp/p-sefaz-ce-cert-regulariedade#chg-chg_01a0615a-e3c3-7d74-a61e-9d5e5335f222</guid><description>Authorization (unverified → partial). Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 09:02:21 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] p-sefaz-ce-cert-regulariedade: Injection markers (unverified → pass)</title><link>https://verifymcp.io/servers/mcp-dir-sefaz-ce-cert-regulariedade-mcp/p-sefaz-ce-cert-regulariedade#chg-chg_01a0615a-e3c5-7046-a9e3-74e363e943bd</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-sefaz-ce-cert-regulariedade-mcp/p-sefaz-ce-cert-regulariedade#chg-chg_01a0615a-e3c5-7046-a9e3-74e363e943bd</guid><description>Injection markers (unverified → pass). Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 09:02:21 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] p-sefaz-ce-cert-regulariedade: First check of Judged manipulation (pass)</title><link>https://verifymcp.io/servers/mcp-dir-sefaz-ce-cert-regulariedade-mcp/p-sefaz-ce-cert-regulariedade#chg-chg_01a0615a-e3c5-76f4-a251-b2d4bc9c711f</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-sefaz-ce-cert-regulariedade-mcp/p-sefaz-ce-cert-regulariedade#chg-chg_01a0615a-e3c5-76f4-a251-b2d4bc9c711f</guid><description>First check of Judged manipulation (pass). Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 09:02:21 GMT</pubDate><category>security</category><category>neutral</category><category>check.appeared</category></item><item><title>[SECURITY] p-sefaz-ce-cert-regulariedade: Stability (0.10 → fail)</title><link>https://verifymcp.io/servers/mcp-dir-sefaz-ce-cert-regulariedade-mcp/p-sefaz-ce-cert-regulariedade#chg-chg_01a02de2-58ac-7d8f-baee-4670af30d803</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-sefaz-ce-cert-regulariedade-mcp/p-sefaz-ce-cert-regulariedade#chg-chg_01a02de2-58ac-7d8f-baee-4670af30d803</guid><description>Stability (0.10 → fail). Compared against 2026-08-22.</description><pubDate>Sun, 23 Aug 2026 09:10:03 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] p-sefaz-ce-cert-regulariedade: Authorization (partial → unverified)</title><link>https://verifymcp.io/servers/mcp-dir-sefaz-ce-cert-regulariedade-mcp/p-sefaz-ce-cert-regulariedade#chg-chg_01a02de2-58af-7e1b-bf72-1ee2b5eb9038</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-sefaz-ce-cert-regulariedade-mcp/p-sefaz-ce-cert-regulariedade#chg-chg_01a02de2-58af-7e1b-bf72-1ee2b5eb9038</guid><description>Authorization (partial → unverified). Compared against 2026-08-22.</description><pubDate>Sun, 23 Aug 2026 09:10:03 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] p-sefaz-ce-cert-regulariedade: Authorization (unverified → partial)</title><link>https://verifymcp.io/servers/mcp-dir-sefaz-ce-cert-regulariedade-mcp/p-sefaz-ce-cert-regulariedade#chg-chg_01a028bc-0c80-771f-9da2-732b7d360d51</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-sefaz-ce-cert-regulariedade-mcp/p-sefaz-ce-cert-regulariedade#chg-chg_01a028bc-0c80-771f-9da2-732b7d360d51</guid><description>Authorization (unverified → partial). Compared against 2026-08-21.</description><pubDate>Sat, 22 Aug 2026 09:10:07 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] p-sefaz-ce-cert-regulariedade: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/mcp-dir-sefaz-ce-cert-regulariedade-mcp/p-sefaz-ce-cert-regulariedade#chg-chg_01a028bc-0c83-7777-9ff5-ee28984573a0</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-sefaz-ce-cert-regulariedade-mcp/p-sefaz-ce-cert-regulariedade#chg-chg_01a028bc-0c83-7777-9ff5-ee28984573a0</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-20.</description><pubDate>Sat, 22 Aug 2026 09:10:07 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] p-sefaz-ce-cert-regulariedade: Stability (0.03 → unverified)</title><link>https://verifymcp.io/servers/mcp-dir-sefaz-ce-cert-regulariedade-mcp/p-sefaz-ce-cert-regulariedade#chg-chg_01a02395-8017-7872-81bd-01563a4ed70b</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-sefaz-ce-cert-regulariedade-mcp/p-sefaz-ce-cert-regulariedade#chg-chg_01a02395-8017-7872-81bd-01563a4ed70b</guid><description>Stability (0.03 → unverified). Compared against 2026-08-20.</description><pubDate>Fri, 21 Aug 2026 09:09:55 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] p-sefaz-ce-cert-regulariedade: Authorization (partial → unverified)</title><link>https://verifymcp.io/servers/mcp-dir-sefaz-ce-cert-regulariedade-mcp/p-sefaz-ce-cert-regulariedade#chg-chg_01a02395-8018-7cb4-89e6-d5195fc60533</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-sefaz-ce-cert-regulariedade-mcp/p-sefaz-ce-cert-regulariedade#chg-chg_01a02395-8018-7cb4-89e6-d5195fc60533</guid><description>Authorization (partial → unverified). Compared against 2026-08-20.</description><pubDate>Fri, 21 Aug 2026 09:09:55 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] p-sefaz-ce-cert-regulariedade: Endpoint reachability (reachable → not serving MCP)</title><link>https://verifymcp.io/servers/mcp-dir-sefaz-ce-cert-regulariedade-mcp/p-sefaz-ce-cert-regulariedade#chg-chg_01a02395-801b-793e-a3af-cccbad55f08c</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-sefaz-ce-cert-regulariedade-mcp/p-sefaz-ce-cert-regulariedade#chg-chg_01a02395-801b-793e-a3af-cccbad55f08c</guid><description>Endpoint reachability (reachable → not serving MCP). Compared against 2026-08-20.</description><pubDate>Fri, 21 Aug 2026 09:09:55 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item><item><title>[SECURITY] p-sefaz-ce-cert-regulariedade: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/mcp-dir-sefaz-ce-cert-regulariedade-mcp/p-sefaz-ce-cert-regulariedade#chg-chg_01a01e6f-2057-79ab-972d-2a1846c0de0f</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-sefaz-ce-cert-regulariedade-mcp/p-sefaz-ce-cert-regulariedade#chg-chg_01a01e6f-2057-79ab-972d-2a1846c0de0f</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-19.</description><pubDate>Thu, 20 Aug 2026 09:09:54 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item></channel></rss>