<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>SEFAZ PA: Certidão Negativa de Débitos · p-sefaz-pa-certidao-debitos · 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-pa-certidao-debitos-mcp/p-sefaz-pa-certidao-debitos.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] p-sefaz-pa-certidao-debitos: Stability (unverified → fail)</title><link>https://verifymcp.io/servers/mcp-dir-sefaz-pa-certidao-debitos-mcp/p-sefaz-pa-certidao-debitos#chg-chg_01a027a9-3a2f-731c-9209-f7882d06466f</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-sefaz-pa-certidao-debitos-mcp/p-sefaz-pa-certidao-debitos#chg-chg_01a027a9-3a2f-731c-9209-f7882d06466f</guid><description>Stability (unverified → fail). Compared against 2026-08-21.</description><pubDate>Sat, 22 Aug 2026 04:09:56 GMT</pubDate><category>security</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] p-sefaz-pa-certidao-debitos: Stability (0.03 → unverified)</title><link>https://verifymcp.io/servers/mcp-dir-sefaz-pa-certidao-debitos-mcp/p-sefaz-pa-certidao-debitos#chg-chg_01a02282-b161-7922-a413-2d03921801fe</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-sefaz-pa-certidao-debitos-mcp/p-sefaz-pa-certidao-debitos#chg-chg_01a02282-b161-7922-a413-2d03921801fe</guid><description>Stability (0.03 → unverified). Compared against 2026-08-20.</description><pubDate>Fri, 21 Aug 2026 04:09:45 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] p-sefaz-pa-certidao-debitos: Authorization (partial → unverified)</title><link>https://verifymcp.io/servers/mcp-dir-sefaz-pa-certidao-debitos-mcp/p-sefaz-pa-certidao-debitos#chg-chg_01a02282-b162-79e5-a80f-91c43c81573b</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-sefaz-pa-certidao-debitos-mcp/p-sefaz-pa-certidao-debitos#chg-chg_01a02282-b162-79e5-a80f-91c43c81573b</guid><description>Authorization (partial → unverified). Compared against 2026-08-20.</description><pubDate>Fri, 21 Aug 2026 04:09:45 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] p-sefaz-pa-certidao-debitos: Endpoint reachability (reachable → not serving MCP)</title><link>https://verifymcp.io/servers/mcp-dir-sefaz-pa-certidao-debitos-mcp/p-sefaz-pa-certidao-debitos#chg-chg_01a02282-b163-7c41-a806-0df3b7547f62</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-sefaz-pa-certidao-debitos-mcp/p-sefaz-pa-certidao-debitos#chg-chg_01a02282-b163-7c41-a806-0df3b7547f62</guid><description>Endpoint reachability (reachable → not serving MCP). Compared against 2026-08-20.</description><pubDate>Fri, 21 Aug 2026 04:09:45 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item><item><title>[SECURITY] p-sefaz-pa-certidao-debitos: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/mcp-dir-sefaz-pa-certidao-debitos-mcp/p-sefaz-pa-certidao-debitos#chg-chg_01a01d5b-fe3c-7437-ac87-bed6bd3c81d5</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-sefaz-pa-certidao-debitos-mcp/p-sefaz-pa-certidao-debitos#chg-chg_01a01d5b-fe3c-7437-ac87-bed6bd3c81d5</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 04:09:23 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item></channel></rss>