<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Mercadopleis · mercadopleis · 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/castiquark-mercadopleis/mercadopleis.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] mercadopleis: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/castiquark-mercadopleis/mercadopleis#chg-chg_01a166f0-923f-7138-87fe-9b21f4022deb</link><guid isPermaLink="true">https://verifymcp.io/servers/castiquark-mercadopleis/mercadopleis#chg-chg_01a166f0-923f-7138-87fe-9b21f4022deb</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-10-22.</description><pubDate>Fri, 23 Oct 2026 04:06:44 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] mercadopleis: Tool “create_order” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/castiquark-mercadopleis/mercadopleis#chg-chg_01a166f0-923a-7c6f-997b-3d35637c7470</link><guid isPermaLink="true">https://verifymcp.io/servers/castiquark-mercadopleis/mercadopleis#chg-chg_01a166f0-923a-7c6f-997b-3d35637c7470</guid><description>Tool “create_order” rewrote its description, which is the text the model reads. Compared against 2026-10-22.</description><pubDate>Fri, 23 Oct 2026 04:06:44 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mercadopleis: Tool “get_order_status” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/castiquark-mercadopleis/mercadopleis#chg-chg_01a166f0-923c-72c8-8131-2efb38046252</link><guid isPermaLink="true">https://verifymcp.io/servers/castiquark-mercadopleis/mercadopleis#chg-chg_01a166f0-923c-72c8-8131-2efb38046252</guid><description>Tool “get_order_status” rewrote its description, which is the text the model reads. Compared against 2026-10-22.</description><pubDate>Fri, 23 Oct 2026 04:06:44 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mercadopleis: Tool “prepare_order_action” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/castiquark-mercadopleis/mercadopleis#chg-chg_01a166f0-923d-7135-9653-21c5b3e4a04d</link><guid isPermaLink="true">https://verifymcp.io/servers/castiquark-mercadopleis/mercadopleis#chg-chg_01a166f0-923d-7135-9653-21c5b3e4a04d</guid><description>Tool “prepare_order_action” rewrote its description, which is the text the model reads. Compared against 2026-10-22.</description><pubDate>Fri, 23 Oct 2026 04:06:44 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>