<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Noaa Tides · noaa-tides-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/pipeworx-io-noaa-tides/noaa-tides-mcp.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] noaa-tides-mcp: Stability (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a0a274-f816-7b15-83c4-e1fda0b3d35f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a0a274-f816-7b15-83c4-e1fda0b3d35f</guid><description>Stability (pass → fail). Compared against 2026-09-14.</description><pubDate>Tue, 15 Sep 2026 00:26:09 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] noaa-tides-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a0a274-f817-7986-a16e-572ae9668ca0</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a0a274-f817-7986-a16e-572ae9668ca0</guid><description>Authorization (fail → unverified). Compared against 2026-09-14.</description><pubDate>Tue, 15 Sep 2026 00:26:09 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] noaa-tides-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a0a274-f818-719d-b6a8-7975f08b8c37</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a0a274-f818-719d-b6a8-7975f08b8c37</guid><description>Tool safety (pass → unverified). Compared against 2026-09-14.</description><pubDate>Tue, 15 Sep 2026 00:26:09 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] noaa-tides-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a09d41-4321-7161-86d2-62fe9591766d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a09d41-4321-7161-86d2-62fe9591766d</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-13.</description><pubDate>Mon, 14 Sep 2026 00:11:34 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] noaa-tides-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a09d41-4321-7ec1-bf8b-ff52cecaf455</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a09d41-4321-7ec1-bf8b-ff52cecaf455</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-13.</description><pubDate>Mon, 14 Sep 2026 00:11:34 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] noaa-tides-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a09d41-4322-7b42-a6ed-61f59570998b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a09d41-4322-7b42-a6ed-61f59570998b</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-13.</description><pubDate>Mon, 14 Sep 2026 00:11:34 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] noaa-tides-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a09d41-4324-7873-9f87-0acce327e5d2</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a09d41-4324-7873-9f87-0acce327e5d2</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-13.</description><pubDate>Mon, 14 Sep 2026 00:11:34 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] noaa-tides-mcp: Tool “polymarket_arbitrage” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a09d41-4327-79df-95f1-ed6ce215957a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a09d41-4327-79df-95f1-ed6ce215957a</guid><description>Tool “polymarket_arbitrage” rewrote its description, which is the text the model reads. Compared against 2026-09-13.</description><pubDate>Mon, 14 Sep 2026 00:11:34 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] noaa-tides-mcp: Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a09d41-4329-7067-97cc-2f58c2614205</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a09d41-4329-7067-97cc-2f58c2614205</guid><description>Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads. Compared against 2026-09-13.</description><pubDate>Mon, 14 Sep 2026 00:11:34 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] noaa-tides-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a09d41-432e-7bcc-8126-1c9193eaa18f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a09d41-432e-7bcc-8126-1c9193eaa18f</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-13.</description><pubDate>Mon, 14 Sep 2026 00:11:34 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] noaa-tides-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a09820-1228-79b9-bef0-d18ba8713a53</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a09820-1228-79b9-bef0-d18ba8713a53</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 00:17:13 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] noaa-tides-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a09820-122a-70a5-90e4-241f787ae393</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a09820-122a-70a5-90e4-241f787ae393</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 00:17:13 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] noaa-tides-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a09820-122a-7c00-881c-377054ccb7ef</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a09820-122a-7c00-881c-377054ccb7ef</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 00:17:13 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] noaa-tides-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a09820-122b-71c2-99d9-da57d6a0d210</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a09820-122b-71c2-99d9-da57d6a0d210</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 00:17:13 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] noaa-tides-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a09820-122b-774e-96fc-87ce4dba6197</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a09820-122b-774e-96fc-87ce4dba6197</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 00:17:13 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] noaa-tides-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a092fc-4502-764b-90c3-8fd5d369bb3f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a092fc-4502-764b-90c3-8fd5d369bb3f</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 00:20:01 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] noaa-tides-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a092fc-4504-75eb-b1a5-e137e86f477a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a092fc-4504-75eb-b1a5-e137e86f477a</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 00:20:01 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] noaa-tides-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a092fc-4504-7aee-afc6-a1ef41d94028</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a092fc-4504-7aee-afc6-a1ef41d94028</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 00:20:01 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] noaa-tides-mcp: Tool “bet_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a092fc-4505-7331-a0c8-03fa76807be8</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a092fc-4505-7331-a0c8-03fa76807be8</guid><description>Tool “bet_research” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 00:20:01 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] noaa-tides-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a092fc-4506-75b6-b8e2-5c7d76964543</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a092fc-4506-75b6-b8e2-5c7d76964543</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 00:20:01 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] noaa-tides-mcp: Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a092fc-4507-71b5-9105-575a58127154</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a092fc-4507-71b5-9105-575a58127154</guid><description>Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 00:20:01 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] noaa-tides-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a092fc-4508-7133-a92d-ab5f5c3d14b2</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a092fc-4508-7133-a92d-ab5f5c3d14b2</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 00:20:01 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[CRITICAL] noaa-tides-mcp: Authorization (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a08dcd-8df0-7a6a-a673-8636e53af37c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a08dcd-8df0-7a6a-a673-8636e53af37c</guid><description>Authorization (pass → fail). Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 00:10:53 GMT</pubDate><category>critical</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] noaa-tides-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a08dcd-8df2-756a-b58b-eda36ecfeda8</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a08dcd-8df2-756a-b58b-eda36ecfeda8</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 00:10:53 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] noaa-tides-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a08dcd-8df2-7ab2-8d96-edd4c1a14cf5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a08dcd-8df2-7ab2-8d96-edd4c1a14cf5</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 00:10:53 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] noaa-tides-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a08dcd-8df3-70da-b3e3-13f607da3896</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a08dcd-8df3-70da-b3e3-13f607da3896</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 00:10:53 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] noaa-tides-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a08dcd-8df3-79ae-8c01-f40b46f38613</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a08dcd-8df3-79ae-8c01-f40b46f38613</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 00:10:53 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] noaa-tides-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a08dcd-8df3-7e56-b391-812fffb5923d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a08dcd-8df3-7e56-b391-812fffb5923d</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 00:10:53 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] noaa-tides-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a088ac-261b-7620-b159-20bed2e92faf</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a088ac-261b-7620-b159-20bed2e92faf</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 00:16:18 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] noaa-tides-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a088ac-261d-725d-a5c0-0481f9558a18</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a088ac-261d-725d-a5c0-0481f9558a18</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 00:16:18 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] noaa-tides-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a088ac-261d-783f-ba19-3733ec812d58</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a088ac-261d-783f-ba19-3733ec812d58</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 00:16:18 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] noaa-tides-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a088ac-261d-7e70-a0bd-99d71501f43c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a088ac-261d-7e70-a0bd-99d71501f43c</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 00:16:18 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] noaa-tides-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a088ac-261e-76b5-b8e5-7942d738950d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a088ac-261e-76b5-b8e5-7942d738950d</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 00:16:18 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] noaa-tides-mcp: Authorization (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a08380-7a96-7010-b339-d0e1b9a80fb2</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a08380-7a96-7010-b339-d0e1b9a80fb2</guid><description>Authorization (unverified → pass). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 00:10:30 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] noaa-tides-mcp: Injection markers (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a08380-7a97-7584-a3df-965199f0e497</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a08380-7a97-7584-a3df-965199f0e497</guid><description>Injection markers (unverified → pass). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 00:10:30 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] noaa-tides-mcp: Stability (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a08380-7a97-7ad4-bc8a-a481bde30a79</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a08380-7a97-7ad4-bc8a-a481bde30a79</guid><description>Stability (unverified → pass). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 00:10:30 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] noaa-tides-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a08380-7a99-72bd-9db0-f8eb406a9f98</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a08380-7a99-72bd-9db0-f8eb406a9f98</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-07.</description><pubDate>Wed, 09 Sep 2026 00:10:30 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] noaa-tides-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a08380-7a99-7719-be86-2404a1934591</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a08380-7a99-7719-be86-2404a1934591</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-07.</description><pubDate>Wed, 09 Sep 2026 00:10:30 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] noaa-tides-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a08380-7a99-7b05-bad5-b3ba4cab7f21</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a08380-7a99-7b05-bad5-b3ba4cab7f21</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-07.</description><pubDate>Wed, 09 Sep 2026 00:10:30 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] noaa-tides-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a08380-7a99-7e75-9f72-dac730109414</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a08380-7a99-7e75-9f72-dac730109414</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-07.</description><pubDate>Wed, 09 Sep 2026 00:10:30 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] noaa-tides-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a08380-7a9a-7292-b0d1-06b5de9d1cab</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a08380-7a9a-7292-b0d1-06b5de9d1cab</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-07.</description><pubDate>Wed, 09 Sep 2026 00:10:30 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] noaa-tides-mcp: Authorization (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a07e5f-cea3-7ce0-b47a-d95bc3e1cf8b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a07e5f-cea3-7ce0-b47a-d95bc3e1cf8b</guid><description>Authorization (pass → unverified). Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 00:16:43 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] noaa-tides-mcp: Stability (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a07e5f-cea5-7a86-8e1e-c5992d52bd5e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a07e5f-cea5-7a86-8e1e-c5992d52bd5e</guid><description>Stability (pass → unverified). Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 00:16:43 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] noaa-tides-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a07e5f-cea8-7859-9486-78b24b2cd404</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a07e5f-cea8-7859-9486-78b24b2cd404</guid><description>Tool safety (pass → unverified). Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 00:16:43 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] noaa-tides-mcp: Endpoint reachability (reachable → unreachable)</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a07e5f-ceab-70aa-9689-ebef633ef0b6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a07e5f-ceab-70aa-9689-ebef633ef0b6</guid><description>Endpoint reachability (reachable → unreachable). Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 00:16:43 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item><item><title>[SECURITY] noaa-tides-mcp: Authorization (fail → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a0740c-538e-7cb3-9199-ff6b879fc546</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a0740c-538e-7cb3-9199-ff6b879fc546</guid><description>Authorization (fail → pass). Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 00:09:19 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] noaa-tides-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a0740c-5390-7763-bfe5-4a1dee43ca62</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a0740c-5390-7763-bfe5-4a1dee43ca62</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 00:09:19 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] noaa-tides-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a0740c-5390-7c21-b8b5-f6ed84c52ed0</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a0740c-5390-7c21-b8b5-f6ed84c52ed0</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 00:09:19 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] noaa-tides-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a0740c-5391-7176-bf07-d81f20cf4e32</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a0740c-5391-7176-bf07-d81f20cf4e32</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 00:09:19 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] noaa-tides-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a0740c-5392-76aa-98dd-cbd508cb8f97</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-noaa-tides/noaa-tides-mcp#chg-chg_01a0740c-5392-76aa-98dd-cbd508cb8f97</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 00:09:19 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>