<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>SEFAZ SP: NFE · p-sefaz-sp-nfe · 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-sp-nfe-mcp/p-sefaz-sp-nfe.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] p-sefaz-sp-nfe: Stability (0.03 → unverified)</title><link>https://verifymcp.io/servers/mcp-dir-sefaz-sp-nfe-mcp/p-sefaz-sp-nfe#chg-chg_01a0235f-3a6a-7324-b66c-41d00e2696c6</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-sefaz-sp-nfe-mcp/p-sefaz-sp-nfe#chg-chg_01a0235f-3a6a-7324-b66c-41d00e2696c6</guid><description>Stability (0.03 → unverified). Compared against 2026-08-20.</description><pubDate>Fri, 21 Aug 2026 08:10:38 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] p-sefaz-sp-nfe: Authorization (partial → unverified)</title><link>https://verifymcp.io/servers/mcp-dir-sefaz-sp-nfe-mcp/p-sefaz-sp-nfe#chg-chg_01a0235f-3a6c-747b-b7b4-ce8bd04248cd</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-sefaz-sp-nfe-mcp/p-sefaz-sp-nfe#chg-chg_01a0235f-3a6c-747b-b7b4-ce8bd04248cd</guid><description>Authorization (partial → unverified). Compared against 2026-08-20.</description><pubDate>Fri, 21 Aug 2026 08:10:38 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] p-sefaz-sp-nfe: Endpoint reachability (reachable → not serving MCP)</title><link>https://verifymcp.io/servers/mcp-dir-sefaz-sp-nfe-mcp/p-sefaz-sp-nfe#chg-chg_01a0235f-3a6e-7e5d-9f2a-da514a48293d</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-sefaz-sp-nfe-mcp/p-sefaz-sp-nfe#chg-chg_01a0235f-3a6e-7e5d-9f2a-da514a48293d</guid><description>Endpoint reachability (reachable → not serving MCP). Compared against 2026-08-20.</description><pubDate>Fri, 21 Aug 2026 08:10:38 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item><item><title>[SECURITY] p-sefaz-sp-nfe: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/mcp-dir-sefaz-sp-nfe-mcp/p-sefaz-sp-nfe#chg-chg_01a01e38-6103-7133-8560-99d1fe1d1591</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-sefaz-sp-nfe-mcp/p-sefaz-sp-nfe#chg-chg_01a01e38-6103-7133-8560-99d1fe1d1591</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 08:10:06 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item></channel></rss>