<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>pSEO Engine · api-agent-mcp · 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/net-quantumcx-pseo-engine/api-agent-mcp.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] api-agent-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/net-quantumcx-pseo-engine/api-agent-mcp#chg-chg_01a0d2db-face-76d6-b034-ab0c32eed0a1</link><guid isPermaLink="true">https://verifymcp.io/servers/net-quantumcx-pseo-engine/api-agent-mcp#chg-chg_01a0d2db-face-76d6-b034-ab0c32eed0a1</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-23.</description><pubDate>Thu, 24 Sep 2026 10:00:26 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] api-agent-mcp: Tool “seo_research_start” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/net-quantumcx-pseo-engine/api-agent-mcp#chg-chg_01a0be5b-e72f-720c-b186-9edaf4864268</link><guid isPermaLink="true">https://verifymcp.io/servers/net-quantumcx-pseo-engine/api-agent-mcp#chg-chg_01a0be5b-e72f-720c-b186-9edaf4864268</guid><description>Tool “seo_research_start” rewrote its description, which is the text the model reads. Compared against 2026-09-19.</description><pubDate>Sun, 20 Sep 2026 10:28:08 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] api-agent-mcp: Authorization (partial → fail)</title><link>https://verifymcp.io/servers/net-quantumcx-pseo-engine/api-agent-mcp#chg-chg_01a0b932-e38b-7d0f-8a68-e715d8754168</link><guid isPermaLink="true">https://verifymcp.io/servers/net-quantumcx-pseo-engine/api-agent-mcp#chg-chg_01a0b932-e38b-7d0f-8a68-e715d8754168</guid><description>Authorization (partial → fail). Compared against 2026-09-18.</description><pubDate>Sat, 19 Sep 2026 10:25:15 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] api-agent-mcp: Tool “seo_rows_list” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/net-quantumcx-pseo-engine/api-agent-mcp#chg-chg_01a0b40f-bca7-7169-82f5-3950409421be</link><guid isPermaLink="true">https://verifymcp.io/servers/net-quantumcx-pseo-engine/api-agent-mcp#chg-chg_01a0b40f-bca7-7169-82f5-3950409421be</guid><description>Tool “seo_rows_list” rewrote its description, which is the text the model reads. Compared against 2026-09-17.</description><pubDate>Fri, 18 Sep 2026 10:28:44 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] api-agent-mcp: Stability (unverified → fail)</title><link>https://verifymcp.io/servers/net-quantumcx-pseo-engine/api-agent-mcp#chg-chg_01a08ad5-c2d1-72ee-8cfa-a44dbde06e5d</link><guid isPermaLink="true">https://verifymcp.io/servers/net-quantumcx-pseo-engine/api-agent-mcp#chg-chg_01a08ad5-c2d1-72ee-8cfa-a44dbde06e5d</guid><description>Stability (unverified → fail). Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 10:20:59 GMT</pubDate><category>security</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] api-agent-mcp: Authorization (unverified → partial)</title><link>https://verifymcp.io/servers/net-quantumcx-pseo-engine/api-agent-mcp#chg-chg_01a08ad5-c2d1-7d57-a027-75a9b26aa24a</link><guid isPermaLink="true">https://verifymcp.io/servers/net-quantumcx-pseo-engine/api-agent-mcp#chg-chg_01a08ad5-c2d1-7d57-a027-75a9b26aa24a</guid><description>Authorization (unverified → partial). Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 10:20:59 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] api-agent-mcp: Tool “seo.audit.start” was removed</title><link>https://verifymcp.io/servers/net-quantumcx-pseo-engine/api-agent-mcp#chg-chg_01a08ad5-c2d4-7232-8d03-f8b72071701e</link><guid isPermaLink="true">https://verifymcp.io/servers/net-quantumcx-pseo-engine/api-agent-mcp#chg-chg_01a08ad5-c2d4-7232-8d03-f8b72071701e</guid><description>Tool “seo.audit.start” was removed. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 10:20:59 GMT</pubDate><category>security</category><category>regression</category><category>tool.removed</category></item><item><title>[SECURITY] api-agent-mcp: Tool “seo.content.generate” was removed</title><link>https://verifymcp.io/servers/net-quantumcx-pseo-engine/api-agent-mcp#chg-chg_01a08ad5-c2d5-7496-8143-01d52c9bad0c</link><guid isPermaLink="true">https://verifymcp.io/servers/net-quantumcx-pseo-engine/api-agent-mcp#chg-chg_01a08ad5-c2d5-7496-8143-01d52c9bad0c</guid><description>Tool “seo.content.generate” was removed. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 10:20:59 GMT</pubDate><category>security</category><category>regression</category><category>tool.removed</category></item><item><title>[SECURITY] api-agent-mcp: Tool “seo.job.status” was removed</title><link>https://verifymcp.io/servers/net-quantumcx-pseo-engine/api-agent-mcp#chg-chg_01a08ad5-c2d5-79cc-ac57-647f3c000be5</link><guid isPermaLink="true">https://verifymcp.io/servers/net-quantumcx-pseo-engine/api-agent-mcp#chg-chg_01a08ad5-c2d5-79cc-ac57-647f3c000be5</guid><description>Tool “seo.job.status” was removed. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 10:20:59 GMT</pubDate><category>security</category><category>regression</category><category>tool.removed</category></item><item><title>[SECURITY] api-agent-mcp: Tool “seo.project.create” was removed</title><link>https://verifymcp.io/servers/net-quantumcx-pseo-engine/api-agent-mcp#chg-chg_01a08ad5-c2d7-79ed-b4ef-7aa57c0891fb</link><guid isPermaLink="true">https://verifymcp.io/servers/net-quantumcx-pseo-engine/api-agent-mcp#chg-chg_01a08ad5-c2d7-79ed-b4ef-7aa57c0891fb</guid><description>Tool “seo.project.create” was removed. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 10:20:59 GMT</pubDate><category>security</category><category>regression</category><category>tool.removed</category></item><item><title>[SECURITY] api-agent-mcp: Tool “seo.project.get” was removed</title><link>https://verifymcp.io/servers/net-quantumcx-pseo-engine/api-agent-mcp#chg-chg_01a08ad5-c2e0-75c6-a00c-afa7ef09e331</link><guid isPermaLink="true">https://verifymcp.io/servers/net-quantumcx-pseo-engine/api-agent-mcp#chg-chg_01a08ad5-c2e0-75c6-a00c-afa7ef09e331</guid><description>Tool “seo.project.get” was removed. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 10:20:59 GMT</pubDate><category>security</category><category>regression</category><category>tool.removed</category></item><item><title>[SECURITY] api-agent-mcp: Tool “seo.project.list” was removed</title><link>https://verifymcp.io/servers/net-quantumcx-pseo-engine/api-agent-mcp#chg-chg_01a08ad5-c2e3-771a-ba26-4f716e9eb176</link><guid isPermaLink="true">https://verifymcp.io/servers/net-quantumcx-pseo-engine/api-agent-mcp#chg-chg_01a08ad5-c2e3-771a-ba26-4f716e9eb176</guid><description>Tool “seo.project.list” was removed. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 10:20:59 GMT</pubDate><category>security</category><category>regression</category><category>tool.removed</category></item><item><title>[SECURITY] api-agent-mcp: Tool “seo.publish” was removed</title><link>https://verifymcp.io/servers/net-quantumcx-pseo-engine/api-agent-mcp#chg-chg_01a08ad5-c2e4-7050-b957-4be3017f93f1</link><guid isPermaLink="true">https://verifymcp.io/servers/net-quantumcx-pseo-engine/api-agent-mcp#chg-chg_01a08ad5-c2e4-7050-b957-4be3017f93f1</guid><description>Tool “seo.publish” was removed. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 10:20:59 GMT</pubDate><category>security</category><category>regression</category><category>tool.removed</category></item><item><title>[SECURITY] api-agent-mcp: Tool “seo.research.start” was removed</title><link>https://verifymcp.io/servers/net-quantumcx-pseo-engine/api-agent-mcp#chg-chg_01a08ad5-c2e4-74e3-8bd3-2cac6a7c5c55</link><guid isPermaLink="true">https://verifymcp.io/servers/net-quantumcx-pseo-engine/api-agent-mcp#chg-chg_01a08ad5-c2e4-74e3-8bd3-2cac6a7c5c55</guid><description>Tool “seo.research.start” was removed. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 10:20:59 GMT</pubDate><category>security</category><category>regression</category><category>tool.removed</category></item><item><title>[SECURITY] api-agent-mcp: Tool “seo.rows.list” was removed</title><link>https://verifymcp.io/servers/net-quantumcx-pseo-engine/api-agent-mcp#chg-chg_01a08ad5-c2e7-76fa-8c37-acb086b9e9fc</link><guid isPermaLink="true">https://verifymcp.io/servers/net-quantumcx-pseo-engine/api-agent-mcp#chg-chg_01a08ad5-c2e7-76fa-8c37-acb086b9e9fc</guid><description>Tool “seo.rows.list” was removed. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 10:20:59 GMT</pubDate><category>security</category><category>regression</category><category>tool.removed</category></item><item><title>[SECURITY] api-agent-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/net-quantumcx-pseo-engine/api-agent-mcp#chg-chg_01a08ad5-c2ee-7cb8-833d-9a850ea909e0</link><guid isPermaLink="true">https://verifymcp.io/servers/net-quantumcx-pseo-engine/api-agent-mcp#chg-chg_01a08ad5-c2ee-7cb8-833d-9a850ea909e0</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 10:20:59 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] api-agent-mcp: A breaking change shipped without a version bump (still 1.0.0)</title><link>https://verifymcp.io/servers/net-quantumcx-pseo-engine/api-agent-mcp#chg-chg_01a08ad5-c2ef-7627-aa79-6f1fe9e9152a</link><guid isPermaLink="true">https://verifymcp.io/servers/net-quantumcx-pseo-engine/api-agent-mcp#chg-chg_01a08ad5-c2ef-7627-aa79-6f1fe9e9152a</guid><description>A breaking change shipped without a version bump (still 1.0.0). Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 10:20:59 GMT</pubDate><category>security</category><category>regression</category><category>server.breaking_without_version_bump</category></item></channel></rss>