<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>io.github.pricewatcha/pricewatcha · 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/pricewatcha-pricewatcha/mcp.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] mcp: Tool “create_price_alert” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pricewatcha-pricewatcha/mcp#chg-chg_01a098f2-58e0-778f-b4eb-e70c7d8d0950</link><guid isPermaLink="true">https://verifymcp.io/servers/pricewatcha-pricewatcha/mcp#chg-chg_01a098f2-58e0-778f-b4eb-e70c7d8d0950</guid><description>Tool “create_price_alert” rewrote its description, which is the text the model reads. Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 04:06:54 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “delete_price_alert” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pricewatcha-pricewatcha/mcp#chg-chg_01a098f2-58e2-706a-a70b-876edf93d25b</link><guid isPermaLink="true">https://verifymcp.io/servers/pricewatcha-pricewatcha/mcp#chg-chg_01a098f2-58e2-706a-a70b-876edf93d25b</guid><description>Tool “delete_price_alert” rewrote its description, which is the text the model reads. Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 04:06:54 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “get_price_alert” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pricewatcha-pricewatcha/mcp#chg-chg_01a098f2-58e2-79a5-abb2-9da6b573b74b</link><guid isPermaLink="true">https://verifymcp.io/servers/pricewatcha-pricewatcha/mcp#chg-chg_01a098f2-58e2-79a5-abb2-9da6b573b74b</guid><description>Tool “get_price_alert” rewrote its description, which is the text the model reads. Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 04:06:54 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “get_watch_status” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pricewatcha-pricewatcha/mcp#chg-chg_01a098f2-58e3-706f-ab6f-4029c5c8ef91</link><guid isPermaLink="true">https://verifymcp.io/servers/pricewatcha-pricewatcha/mcp#chg-chg_01a098f2-58e3-706f-ab6f-4029c5c8ef91</guid><description>Tool “get_watch_status” rewrote its description, which is the text the model reads. Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 04:06:54 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “list_price_alerts” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pricewatcha-pricewatcha/mcp#chg-chg_01a098f2-58e3-766b-b79b-cf3c7e6d4048</link><guid isPermaLink="true">https://verifymcp.io/servers/pricewatcha-pricewatcha/mcp#chg-chg_01a098f2-58e3-766b-b79b-cf3c7e6d4048</guid><description>Tool “list_price_alerts” rewrote its description, which is the text the model reads. Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 04:06:54 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “list_watchlist” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pricewatcha-pricewatcha/mcp#chg-chg_01a098f2-58e3-7ccb-8953-48c8405628be</link><guid isPermaLink="true">https://verifymcp.io/servers/pricewatcha-pricewatcha/mcp#chg-chg_01a098f2-58e3-7ccb-8953-48c8405628be</guid><description>Tool “list_watchlist” rewrote its description, which is the text the model reads. Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 04:06:54 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “unwatch_product” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pricewatcha-pricewatcha/mcp#chg-chg_01a098f2-58e4-72d7-a1df-fb61b7957605</link><guid isPermaLink="true">https://verifymcp.io/servers/pricewatcha-pricewatcha/mcp#chg-chg_01a098f2-58e4-72d7-a1df-fb61b7957605</guid><description>Tool “unwatch_product” rewrote its description, which is the text the model reads. Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 04:06:54 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “update_price_alert” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pricewatcha-pricewatcha/mcp#chg-chg_01a098f2-58e4-77e9-966c-a1af14933d75</link><guid isPermaLink="true">https://verifymcp.io/servers/pricewatcha-pricewatcha/mcp#chg-chg_01a098f2-58e4-77e9-966c-a1af14933d75</guid><description>Tool “update_price_alert” rewrote its description, which is the text the model reads. Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 04:06:54 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “watch_product” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pricewatcha-pricewatcha/mcp#chg-chg_01a098f2-58e4-7d22-94f4-461b56177569</link><guid isPermaLink="true">https://verifymcp.io/servers/pricewatcha-pricewatcha/mcp#chg-chg_01a098f2-58e4-7d22-94f4-461b56177569</guid><description>Tool “watch_product” rewrote its description, which is the text the model reads. Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 04:06:54 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: New tool “unwatch_product”, which the server declares destructive</title><link>https://verifymcp.io/servers/pricewatcha-pricewatcha/mcp#chg-chg_01a07d74-f9aa-77b5-81b8-56c468c62e8b</link><guid isPermaLink="true">https://verifymcp.io/servers/pricewatcha-pricewatcha/mcp#chg-chg_01a07d74-f9aa-77b5-81b8-56c468c62e8b</guid><description>New tool “unwatch_product”, which the server declares destructive. Compared against 2026-09-07.</description><pubDate>Mon, 07 Sep 2026 20:00:12 GMT</pubDate><category>security</category><category>neutral</category><category>tool.added</category></item><item><title>[SECURITY] mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pricewatcha-pricewatcha/mcp#chg-chg_01a07d74-f9ae-7a78-ba64-e5880849b32c</link><guid isPermaLink="true">https://verifymcp.io/servers/pricewatcha-pricewatcha/mcp#chg-chg_01a07d74-f9ae-7a78-ba64-e5880849b32c</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-07.</description><pubDate>Mon, 07 Sep 2026 20:00:12 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] mcp: Stability (0.97 → pass)</title><link>https://verifymcp.io/servers/pricewatcha-pricewatcha/mcp#chg-chg_01a03719-6391-78f0-ad63-8e5fee7e0852</link><guid isPermaLink="true">https://verifymcp.io/servers/pricewatcha-pricewatcha/mcp#chg-chg_01a03719-6391-78f0-ad63-8e5fee7e0852</guid><description>Stability (0.97 → pass). Compared against 2026-08-24.</description><pubDate>Tue, 25 Aug 2026 04:06:45 GMT</pubDate><category>security</category><category>neutral</category><category>check.verdict</category></item><item><title>[SECURITY] mcp: Tool “search_products” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pricewatcha-pricewatcha/mcp#chg-chg_01a031f2-e2d5-7074-afd3-1f3879acf3d7</link><guid isPermaLink="true">https://verifymcp.io/servers/pricewatcha-pricewatcha/mcp#chg-chg_01a031f2-e2d5-7074-afd3-1f3879acf3d7</guid><description>Tool “search_products” rewrote its description, which is the text the model reads. Compared against 2026-08-23.</description><pubDate>Mon, 24 Aug 2026 04:06:36 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[CRITICAL] mcp: Authorization (partial → fail)</title><link>https://verifymcp.io/servers/pricewatcha-pricewatcha/mcp#chg-chg_01a02e47-4bf5-7a18-87da-0fafbf5c3728</link><guid isPermaLink="true">https://verifymcp.io/servers/pricewatcha-pricewatcha/mcp#chg-chg_01a02e47-4bf5-7a18-87da-0fafbf5c3728</guid><description>Authorization (partial → fail). Compared against 2026-08-22.</description><pubDate>Sun, 23 Aug 2026 11:00:19 GMT</pubDate><category>critical</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] mcp: New tool “delete_price_alert”, which the server declares destructive</title><link>https://verifymcp.io/servers/pricewatcha-pricewatcha/mcp#chg-chg_01a02e47-4bfc-7aaa-9f0c-ab3e7030b765</link><guid isPermaLink="true">https://verifymcp.io/servers/pricewatcha-pricewatcha/mcp#chg-chg_01a02e47-4bfc-7aaa-9f0c-ab3e7030b765</guid><description>New tool “delete_price_alert”, which the server declares destructive. Compared against 2026-08-23.</description><pubDate>Sun, 23 Aug 2026 11:00:19 GMT</pubDate><category>security</category><category>neutral</category><category>tool.added</category></item><item><title>[SECURITY] mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pricewatcha-pricewatcha/mcp#chg-chg_01a02e47-4c00-732f-8674-660a5d5c9713</link><guid isPermaLink="true">https://verifymcp.io/servers/pricewatcha-pricewatcha/mcp#chg-chg_01a02e47-4c00-732f-8674-660a5d5c9713</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-23.</description><pubDate>Sun, 23 Aug 2026 11:00:19 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pricewatcha-pricewatcha/mcp#chg-chg_019ff426-b9f3-7392-8650-e7ef86328b05</link><guid isPermaLink="true">https://verifymcp.io/servers/pricewatcha-pricewatcha/mcp#chg-chg_019ff426-b9f3-7392-8650-e7ef86328b05</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-11.</description><pubDate>Wed, 12 Aug 2026 04:06:46 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item></channel></rss>