<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Dados Cadastrais PF (Argentina) · p-registro-pf-ar · 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-registro-pf-ar-mcp/p-registro-pf-ar.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] p-registro-pf-ar: Stability (0.97 → pass)</title><link>https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a0bd3b-4c52-7ba0-a48d-55c849c0a2ee</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a0bd3b-4c52-7ba0-a48d-55c849c0a2ee</guid><description>Stability (0.97 → pass). Compared against 2026-09-19.</description><pubDate>Sun, 20 Sep 2026 05:12:54 GMT</pubDate><category>security</category><category>neutral</category><category>check.verdict</category></item><item><title>[SECURITY] p-registro-pf-ar: Stability (0.97 → pass)</title><link>https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a09e53-8427-7a0c-8c57-4a43305d177b</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a09e53-8427-7a0c-8c57-4a43305d177b</guid><description>Stability (0.97 → pass). Compared against 2026-09-13.</description><pubDate>Mon, 14 Sep 2026 05:11:08 GMT</pubDate><category>security</category><category>neutral</category><category>check.verdict</category></item><item><title>[SECURITY] p-registro-pf-ar: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a09e53-8429-790c-b355-a9e96e77ff7e</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a09e53-8429-790c-b355-a9e96e77ff7e</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 05:11:08 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] p-registro-pf-ar: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a089b9-f99d-78d9-a029-543eebaf9732</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a089b9-f99d-78d9-a029-543eebaf9732</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 05:11:01 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] p-registro-pf-ar: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a08493-871d-7d8f-a878-45030409564f</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a08493-871d-7d8f-a878-45030409564f</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 05:10:55 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] p-registro-pf-ar: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a07a47-682e-784a-901c-111c00a50dd3</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a07a47-682e-784a-901c-111c00a50dd3</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 05:11:34 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] p-registro-pf-ar: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a0751f-fe87-7f32-901b-cbae33316207</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a0751f-fe87-7f32-901b-cbae33316207</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 05:10:26 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] p-registro-pf-ar: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a06ff9-adb5-7e4f-a4b3-e40b27940331</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a06ff9-adb5-7e4f-a4b3-e40b27940331</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 05:10:28 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] p-registro-pf-ar: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a065ac-9619-7153-a378-c412f11b6bed</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a065ac-9619-7153-a378-c412f11b6bed</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 05:10:04 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] p-registro-pf-ar: Authorization (unverified → partial)</title><link>https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a06086-a945-7c67-a19c-dfb5b104bb26</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a06086-a945-7c67-a19c-dfb5b104bb26</guid><description>Authorization (unverified → partial). Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 05:10:32 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] p-registro-pf-ar: Injection markers (unverified → pass)</title><link>https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a06086-a946-76e3-958f-f5ea0e6b6b67</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a06086-a946-76e3-958f-f5ea0e6b6b67</guid><description>Injection markers (unverified → pass). Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 05:10:32 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] p-registro-pf-ar: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a0419d-7f2f-7283-8f6a-1fa7ade11d7e</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a0419d-7f2f-7283-8f6a-1fa7ade11d7e</guid><description>Tool safety (pass → unverified). Compared against 2026-08-26.</description><pubDate>Thu, 27 Aug 2026 05:07:15 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] p-registro-pf-ar: Stability (0.37 → fail)</title><link>https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a0419d-7f30-7688-913f-0ac2a5aba268</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a0419d-7f30-7688-913f-0ac2a5aba268</guid><description>Stability (0.37 → fail). Compared against 2026-08-26.</description><pubDate>Thu, 27 Aug 2026 05:07:15 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] p-registro-pf-ar: Authorization (partial → unverified)</title><link>https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a0419d-7f31-70d3-9749-2f7634843df4</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a0419d-7f31-70d3-9749-2f7634843df4</guid><description>Authorization (partial → unverified). Compared against 2026-08-26.</description><pubDate>Thu, 27 Aug 2026 05:07:15 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] p-registro-pf-ar: Authorization (unverified → partial)</title><link>https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a03750-fc4d-7562-8193-9514734c0fe7</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a03750-fc4d-7562-8193-9514734c0fe7</guid><description>Authorization (unverified → partial). Compared against 2026-08-24.</description><pubDate>Tue, 25 Aug 2026 05:07:29 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] p-registro-pf-ar: Stability (0.27 → fail)</title><link>https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a0322a-94c5-7c84-9e64-cb646bb69610</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a0322a-94c5-7c84-9e64-cb646bb69610</guid><description>Stability (0.27 → fail). Compared against 2026-08-23.</description><pubDate>Mon, 24 Aug 2026 05:07:26 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] p-registro-pf-ar: Authorization (partial → unverified)</title><link>https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a0322a-94c7-712d-9248-5ca4f2503cbc</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a0322a-94c7-712d-9248-5ca4f2503cbc</guid><description>Authorization (partial → unverified). Compared against 2026-08-23.</description><pubDate>Mon, 24 Aug 2026 05:07:26 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] p-registro-pf-ar: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a02d04-1204-7843-8260-b54e5018d540</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a02d04-1204-7843-8260-b54e5018d540</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-22.</description><pubDate>Sun, 23 Aug 2026 05:07:16 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] p-registro-pf-ar: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a027dd-8afb-713d-a2cd-f5e26c8f9045</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a027dd-8afb-713d-a2cd-f5e26c8f9045</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-21.</description><pubDate>Sat, 22 Aug 2026 05:07:05 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] p-registro-pf-ar: Authorization (unverified → partial)</title><link>https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a022b7-276c-75ef-9575-9c2527c79dd3</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a022b7-276c-75ef-9575-9c2527c79dd3</guid><description>Authorization (unverified → partial). Compared against 2026-08-20.</description><pubDate>Fri, 21 Aug 2026 05:07:03 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] p-registro-pf-ar: Transport (fail → pass)</title><link>https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a022b7-276d-71f0-a0c0-5dba4c89ba5d</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a022b7-276d-71f0-a0c0-5dba4c89ba5d</guid><description>Transport (fail → pass). Compared against 2026-08-20.</description><pubDate>Fri, 21 Aug 2026 05:07:03 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] p-registro-pf-ar: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a022b7-276f-78ba-b7b6-0ec650bff428</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a022b7-276f-78ba-b7b6-0ec650bff428</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-19.</description><pubDate>Fri, 21 Aug 2026 05:07:03 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] p-registro-pf-ar: Stability (0.13 → unverified)</title><link>https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a01d93-1dd6-7639-8507-e859412bea33</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a01d93-1dd6-7639-8507-e859412bea33</guid><description>Stability (0.13 → unverified). Compared against 2026-08-19.</description><pubDate>Thu, 20 Aug 2026 05:09:35 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] p-registro-pf-ar: Transport (pass → fail)</title><link>https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a01d93-1dd7-794b-a709-40e6fde3e7eb</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a01d93-1dd7-794b-a709-40e6fde3e7eb</guid><description>Transport (pass → fail). Compared against 2026-08-19.</description><pubDate>Thu, 20 Aug 2026 05:09:35 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] p-registro-pf-ar: Authorization (partial → unverified)</title><link>https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a01d93-1dd8-707b-b485-31f1d7e31284</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a01d93-1dd8-707b-b485-31f1d7e31284</guid><description>Authorization (partial → unverified). Compared against 2026-08-19.</description><pubDate>Thu, 20 Aug 2026 05:09:35 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] p-registro-pf-ar: Endpoint reachability (reachable → not serving MCP)</title><link>https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a01d93-1dda-70f6-a557-2cf49d01ca8b</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a01d93-1dda-70f6-a557-2cf49d01ca8b</guid><description>Endpoint reachability (reachable → not serving MCP). Compared against 2026-08-19.</description><pubDate>Thu, 20 Aug 2026 05:09:35 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item><item><title>[SECURITY] p-registro-pf-ar: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a0186b-e0b3-7a02-8367-e6ce7e4cc382</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a0186b-e0b3-7a02-8367-e6ce7e4cc382</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-18.</description><pubDate>Wed, 19 Aug 2026 05:08:38 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] p-registro-pf-ar: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a01345-7a0c-71ad-9d57-81752995bb8b</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a01345-7a0c-71ad-9d57-81752995bb8b</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-17.</description><pubDate>Tue, 18 Aug 2026 05:08:35 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] p-registro-pf-ar: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a00e1f-013a-7a17-845d-cebaf5c1a635</link><guid isPermaLink="true">https://verifymcp.io/servers/mcp-dir-registro-pf-ar-mcp/p-registro-pf-ar#chg-chg_01a00e1f-013a-7a17-845d-cebaf5c1a635</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-16.</description><pubDate>Mon, 17 Aug 2026 05:08:27 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item></channel></rss>