<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>CodePostalPro · api · 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-codepostalpro-postal-codes/api.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] api: Tool “list_countries” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/com-codepostalpro-postal-codes/api#chg-chg_01a0cd53-eb3f-78f1-9f28-e7e8c84522fa</link><guid isPermaLink="true">https://verifymcp.io/servers/com-codepostalpro-postal-codes/api#chg-chg_01a0cd53-eb3f-78f1-9f28-e7e8c84522fa</guid><description>Tool “list_countries” rewrote its description, which is the text the model reads. Compared against 2026-09-22.</description><pubDate>Wed, 23 Sep 2026 08:13:43 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] api: Tool “lookup_postal_code” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/com-codepostalpro-postal-codes/api#chg-chg_01a0cd53-eb40-7697-abeb-d4a75ffa60b7</link><guid isPermaLink="true">https://verifymcp.io/servers/com-codepostalpro-postal-codes/api#chg-chg_01a0cd53-eb40-7697-abeb-d4a75ffa60b7</guid><description>Tool “lookup_postal_code” rewrote its description, which is the text the model reads. Compared against 2026-09-22.</description><pubDate>Wed, 23 Sep 2026 08:13:43 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] api: Tool “search_places” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/com-codepostalpro-postal-codes/api#chg-chg_01a0cd53-eb40-7c8f-932c-60f422169ba3</link><guid isPermaLink="true">https://verifymcp.io/servers/com-codepostalpro-postal-codes/api#chg-chg_01a0cd53-eb40-7c8f-932c-60f422169ba3</guid><description>Tool “search_places” rewrote its description, which is the text the model reads. Compared against 2026-09-22.</description><pubDate>Wed, 23 Sep 2026 08:13:43 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] api: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/com-codepostalpro-postal-codes/api#chg-chg_01a0cd53-eb41-733e-8d6a-27a88d2fb094</link><guid isPermaLink="true">https://verifymcp.io/servers/com-codepostalpro-postal-codes/api#chg-chg_01a0cd53-eb41-733e-8d6a-27a88d2fb094</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-22.</description><pubDate>Wed, 23 Sep 2026 08:13:43 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] api: Tool “list_countries” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/com-codepostalpro-postal-codes/api#chg-chg_01a0caeb-5903-7481-9c73-098e2d720e45</link><guid isPermaLink="true">https://verifymcp.io/servers/com-codepostalpro-postal-codes/api#chg-chg_01a0caeb-5903-7481-9c73-098e2d720e45</guid><description>Tool “list_countries” rewrote its description, which is the text the model reads. Compared against 2026-09-22.</description><pubDate>Tue, 22 Sep 2026 21:00:16 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] api: Tool “search_places” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/com-codepostalpro-postal-codes/api#chg-chg_01a0caeb-590f-74f0-8c32-d6636376a0f1</link><guid isPermaLink="true">https://verifymcp.io/servers/com-codepostalpro-postal-codes/api#chg-chg_01a0caeb-590f-74f0-8c32-d6636376a0f1</guid><description>Tool “search_places” rewrote its description, which is the text the model reads. Compared against 2026-09-22.</description><pubDate>Tue, 22 Sep 2026 21:00:16 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] api: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/com-codepostalpro-postal-codes/api#chg-chg_01a0caeb-5911-71c9-9178-d60962d739cd</link><guid isPermaLink="true">https://verifymcp.io/servers/com-codepostalpro-postal-codes/api#chg-chg_01a0caeb-5911-71c9-9178-d60962d739cd</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-22.</description><pubDate>Tue, 22 Sep 2026 21:00:16 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] api: Authorization (unverified → partial)</title><link>https://verifymcp.io/servers/com-codepostalpro-postal-codes/api#chg-chg_01a0c82d-e1d6-7772-8698-fad528eec19c</link><guid isPermaLink="true">https://verifymcp.io/servers/com-codepostalpro-postal-codes/api#chg-chg_01a0c82d-e1d6-7772-8698-fad528eec19c</guid><description>Authorization (unverified → partial). Compared against 2026-09-21.</description><pubDate>Tue, 22 Sep 2026 08:14:05 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] api: Tool “lookup_postal_code” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/com-codepostalpro-postal-codes/api#chg-chg_01a0c82d-e1d9-77ae-9f6e-a19b429ffd1e</link><guid isPermaLink="true">https://verifymcp.io/servers/com-codepostalpro-postal-codes/api#chg-chg_01a0c82d-e1d9-77ae-9f6e-a19b429ffd1e</guid><description>Tool “lookup_postal_code” rewrote its description, which is the text the model reads. Compared against 2026-09-21.</description><pubDate>Tue, 22 Sep 2026 08:14:05 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>