<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Receita Federal: Comprovante de Pagamento · p-receita-federal-comprovante · 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-receita-federal-comprovante-mcp/p-receita-federal-comprovante.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] p-receita-federal-comprovante: Stability (unverified → fail)</title><link>https://verifymcp.io/servers/mcp-dir-receita-federal-comprovante-mcp/p-receita-federal-comprovante#chg-chg_01a02739-a7dc-7f37-940c-1433a0a1c178</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-receita-federal-comprovante-mcp/p-receita-federal-comprovante#chg-chg_01a02739-a7dc-7f37-940c-1433a0a1c178</guid><description>Stability (unverified → fail). Compared against 2026-08-21.</description><pubDate>Sat, 22 Aug 2026 02:08:05 GMT</pubDate><category>security</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] p-receita-federal-comprovante: Stability (0.03 → unverified)</title><link>https://verifymcp.io/servers/mcp-dir-receita-federal-comprovante-mcp/p-receita-federal-comprovante#chg-chg_01a02213-3d9c-7498-929f-90cce4fbabbd</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-receita-federal-comprovante-mcp/p-receita-federal-comprovante#chg-chg_01a02213-3d9c-7498-929f-90cce4fbabbd</guid><description>Stability (0.03 → unverified). Compared against 2026-08-20.</description><pubDate>Fri, 21 Aug 2026 02:08:01 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] p-receita-federal-comprovante: Authorization (partial → unverified)</title><link>https://verifymcp.io/servers/mcp-dir-receita-federal-comprovante-mcp/p-receita-federal-comprovante#chg-chg_01a02213-3d9f-73d0-bf9f-bcc7278948dd</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-receita-federal-comprovante-mcp/p-receita-federal-comprovante#chg-chg_01a02213-3d9f-73d0-bf9f-bcc7278948dd</guid><description>Authorization (partial → unverified). Compared against 2026-08-20.</description><pubDate>Fri, 21 Aug 2026 02:08:01 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] p-receita-federal-comprovante: Endpoint reachability (reachable → not serving MCP)</title><link>https://verifymcp.io/servers/mcp-dir-receita-federal-comprovante-mcp/p-receita-federal-comprovante#chg-chg_01a02213-3da2-7199-8bca-08d9dcf72276</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-receita-federal-comprovante-mcp/p-receita-federal-comprovante#chg-chg_01a02213-3da2-7199-8bca-08d9dcf72276</guid><description>Endpoint reachability (reachable → not serving MCP). Compared against 2026-08-20.</description><pubDate>Fri, 21 Aug 2026 02:08:01 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item><item><title>[SECURITY] p-receita-federal-comprovante: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/mcp-dir-receita-federal-comprovante-mcp/p-receita-federal-comprovante#chg-chg_01a01cec-ac81-70a3-9e84-3f31035fdbd5</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-receita-federal-comprovante-mcp/p-receita-federal-comprovante#chg-chg_01a01cec-ac81-70a3-9e84-3f31035fdbd5</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 02:07:47 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item></channel></rss>