<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>US Tax Estimator · my · 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/com-yz-cpa-us-tax-estimator/my.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] my: Tool “estimate_federal_tax” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/com-yz-cpa-us-tax-estimator/my#chg-chg_01a18fb9-3241-7866-bf6c-a41065daf618</link><guid isPermaLink="true">https://verifymcp.io/servers/com-yz-cpa-us-tax-estimator/my#chg-chg_01a18fb9-3241-7866-bf6c-a41065daf618</guid><description>Tool “estimate_federal_tax” rewrote its description, which is the text the model reads. Compared against 2026-10-30.</description><pubDate>Sat, 31 Oct 2026 02:10:41 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] my: Tool “estimate_federal_tax” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/com-yz-cpa-us-tax-estimator/my#chg-chg_01a1570f-f9e3-7206-82ec-7167a997b18a</link><guid isPermaLink="true">https://verifymcp.io/servers/com-yz-cpa-us-tax-estimator/my#chg-chg_01a1570f-f9e3-7206-82ec-7167a997b18a</guid><description>Tool “estimate_federal_tax” rewrote its description, which is the text the model reads. Compared against 2026-10-19.</description><pubDate>Tue, 20 Oct 2026 02:07:07 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] my: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/com-yz-cpa-us-tax-estimator/my#chg-chg_01a151e9-93c9-7269-8f79-d2db2e37ca7a</link><guid isPermaLink="true">https://verifymcp.io/servers/com-yz-cpa-us-tax-estimator/my#chg-chg_01a151e9-93c9-7269-8f79-d2db2e37ca7a</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-10-18.</description><pubDate>Mon, 19 Oct 2026 02:07:04 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item></channel></rss>