<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Horizons Nasa · horizons-nasa-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-horizons-nasa/horizons-nasa-mcp.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] horizons-nasa-mcp: Authorization (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a09de9-3479-7e61-ba32-e16827981939</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a09de9-3479-7e61-ba32-e16827981939</guid><description>Authorization (pass → unverified). Compared against 2026-09-13.</description><pubDate>Mon, 14 Sep 2026 03:15:01 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] horizons-nasa-mcp: Stability (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a09de9-3481-7db3-b53f-795635c769f8</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a09de9-3481-7db3-b53f-795635c769f8</guid><description>Stability (pass → fail). Compared against 2026-09-13.</description><pubDate>Mon, 14 Sep 2026 03:15:01 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] horizons-nasa-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a09de9-3482-791f-82f6-d036bc05e4bb</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a09de9-3482-791f-82f6-d036bc05e4bb</guid><description>Tool safety (pass → unverified). Compared against 2026-09-13.</description><pubDate>Mon, 14 Sep 2026 03:15:01 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] horizons-nasa-mcp: Authorization (fail → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a0939c-f813-7630-85f9-6cfae4f37e8d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a0939c-f813-7630-85f9-6cfae4f37e8d</guid><description>Authorization (fail → pass). Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 03:15:32 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] horizons-nasa-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a08e76-77d4-748d-9129-2ca293220399</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a08e76-77d4-748d-9129-2ca293220399</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 03:15:23 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] horizons-nasa-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a08e76-77d6-701f-a4f2-81c970b2137c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a08e76-77d6-701f-a4f2-81c970b2137c</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 03:15:23 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] horizons-nasa-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a08e76-77d7-7565-a494-9d9fdefb8074</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a08e76-77d7-7565-a494-9d9fdefb8074</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 03:15:23 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] horizons-nasa-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a08e76-77d7-7c7d-8faa-7da679f9f71b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a08e76-77d7-7c7d-8faa-7da679f9f71b</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 03:15:23 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] horizons-nasa-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a08e76-77d8-77cb-8bd0-4d2bd3d0e9b9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a08e76-77d8-77cb-8bd0-4d2bd3d0e9b9</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 03:15:23 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[CRITICAL] horizons-nasa-mcp: Authorization (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a08943-57c0-7886-b446-9f9cd76edee1</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a08943-57c0-7886-b446-9f9cd76edee1</guid><description>Authorization (pass → fail). Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 03:01:27 GMT</pubDate><category>critical</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] horizons-nasa-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a08943-57c1-79a9-acc0-2f882a43ec08</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a08943-57c1-79a9-acc0-2f882a43ec08</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 03:01:27 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] horizons-nasa-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a08943-57c1-7e3a-888d-c81897ebae7f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a08943-57c1-7e3a-888d-c81897ebae7f</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 03:01:27 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] horizons-nasa-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a08943-57c2-7350-a859-d21a858c39ea</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a08943-57c2-7350-a859-d21a858c39ea</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 03:01:27 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] horizons-nasa-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a08943-57c2-77e6-ba32-c81db8358a47</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a08943-57c2-77e6-ba32-c81db8358a47</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 03:01:27 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] horizons-nasa-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a08943-57c2-7d17-9eeb-2a2aa84bf873</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a08943-57c2-7d17-9eeb-2a2aa84bf873</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 03:01:27 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] horizons-nasa-mcp: Authorization (fail → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a08428-de14-7038-b9f2-63d20d9dd65a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a08428-de14-7038-b9f2-63d20d9dd65a</guid><description>Authorization (fail → pass). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 03:14:25 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] horizons-nasa-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a08428-de17-73d1-836f-84c5531568ff</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a08428-de17-73d1-836f-84c5531568ff</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 03:14:25 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] horizons-nasa-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a08428-de18-748a-b2c7-9cfd8820e913</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a08428-de18-748a-b2c7-9cfd8820e913</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 03:14:25 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] horizons-nasa-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a08428-de18-7e1a-a908-bcae08d5f2fb</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a08428-de18-7e1a-a908-bcae08d5f2fb</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 03:14:25 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] horizons-nasa-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a08428-de19-735f-8dca-d5e4ca7da9f6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a08428-de19-735f-8dca-d5e4ca7da9f6</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 03:14:25 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] horizons-nasa-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a08428-de19-77cb-988d-80744d116409</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a08428-de19-77cb-988d-80744d116409</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 03:14:25 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] horizons-nasa-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a07f06-16ed-7349-b628-337be8b1b0ee</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a07f06-16ed-7349-b628-337be8b1b0ee</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 03:18:19 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] horizons-nasa-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a07f06-1710-78bf-8e6a-fae36d92d2c5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a07f06-1710-78bf-8e6a-fae36d92d2c5</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 03:18:19 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] horizons-nasa-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a07f06-1711-7b8a-9624-eb2cf6f5f045</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a07f06-1711-7b8a-9624-eb2cf6f5f045</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 03:18:19 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] horizons-nasa-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a07f06-1714-751e-8129-61905fcd8e85</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a07f06-1714-751e-8129-61905fcd8e85</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 03:18:19 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] horizons-nasa-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a07f06-1725-751e-9fe9-18bb12d76082</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a07f06-1725-751e-9fe9-18bb12d76082</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 03:18:19 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[CRITICAL] horizons-nasa-mcp: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a079de-ff81-76d7-b8ae-9fd9f249c897</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a079de-ff81-76d7-b8ae-9fd9f249c897</guid><description>Authorization (unverified → fail). Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 03:17:32 GMT</pubDate><category>critical</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] horizons-nasa-mcp: Injection markers (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a079de-ff82-76e4-8645-db483619aeeb</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a079de-ff82-76e4-8645-db483619aeeb</guid><description>Injection markers (unverified → pass). Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 03:17:32 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] horizons-nasa-mcp: Stability (fail → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a079de-ff82-7e67-b88d-19e335db77c8</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a079de-ff82-7e67-b88d-19e335db77c8</guid><description>Stability (fail → pass). Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 03:17:32 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] horizons-nasa-mcp: Stability (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a074b5-48e2-70aa-88a9-97551888424b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a074b5-48e2-70aa-88a9-97551888424b</guid><description>Stability (pass → fail). Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 03:13:52 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] horizons-nasa-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a074b5-48e4-7c56-a452-4e810056b870</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a074b5-48e4-7c56-a452-4e810056b870</guid><description>Authorization (fail → unverified). Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 03:13:52 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] horizons-nasa-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a074b5-48e5-74fa-bae0-a362624cb1f2</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a074b5-48e5-74fa-bae0-a362624cb1f2</guid><description>Tool safety (pass → unverified). Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 03:13:52 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] horizons-nasa-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a06f8e-e322-7c9d-9728-c19a11d847c8</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a06f8e-e322-7c9d-9728-c19a11d847c8</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 03:13:50 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] horizons-nasa-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a06f8e-e323-7c67-bca1-5a9cac594f1d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a06f8e-e323-7c67-bca1-5a9cac594f1d</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 03:13:50 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] horizons-nasa-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a06f8e-e324-71a1-a7e1-aef4c5c2ed7b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a06f8e-e324-71a1-a7e1-aef4c5c2ed7b</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 03:13:50 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] horizons-nasa-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a06f8e-e324-777c-832f-c33a30e17ccf</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a06f8e-e324-777c-832f-c33a30e17ccf</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 03:13:50 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] horizons-nasa-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a06f8e-e325-7199-b292-7963c2684560</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a06f8e-e325-7199-b292-7963c2684560</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 03:13:50 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] horizons-nasa-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a06a68-5376-7e2c-b223-49ecb27f786c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a06a68-5376-7e2c-b223-49ecb27f786c</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 03:13:36 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] horizons-nasa-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a06a68-5384-773a-a0df-475330d8aa69</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a06a68-5384-773a-a0df-475330d8aa69</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 03:13:36 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] horizons-nasa-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a06a68-5386-7297-8350-4ca5be4f1ccb</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a06a68-5386-7297-8350-4ca5be4f1ccb</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 03:13:36 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] horizons-nasa-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a06a68-5386-78a4-a4cc-d9c491f67f28</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a06a68-5386-78a4-a4cc-d9c491f67f28</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 03:13:36 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] horizons-nasa-mcp: Tool “entity_profile” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a06a68-5386-7d83-b043-fa83e1102ad5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a06a68-5386-7d83-b043-fa83e1102ad5</guid><description>Tool “entity_profile” rewrote its description, which is the text the model reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 03:13:36 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] horizons-nasa-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a06a68-538a-7f3c-9c69-ec8c4af089c1</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a06a68-538a-7f3c-9c69-ec8c4af089c1</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 03:13:36 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[CRITICAL] horizons-nasa-mcp: Authorization (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a06541-941c-7189-b25a-2164a938ca29</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a06541-941c-7189-b25a-2164a938ca29</guid><description>Authorization (pass → fail). Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 03:13:11 GMT</pubDate><category>critical</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] horizons-nasa-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a06541-9421-763b-ae06-6f49d517d83a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a06541-9421-763b-ae06-6f49d517d83a</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 03:13:11 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] horizons-nasa-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a06541-9421-7c53-a517-3bf1b28aa439</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a06541-9421-7c53-a517-3bf1b28aa439</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 03:13:11 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] horizons-nasa-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a06541-9422-7284-b2d4-9d05b215a9d2</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a06541-9422-7284-b2d4-9d05b215a9d2</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 03:13:11 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] horizons-nasa-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a06541-9422-780f-ac60-7d03de214cc6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a06541-9422-780f-ac60-7d03de214cc6</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 03:13:11 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] horizons-nasa-mcp: Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a06541-9422-7de1-9b43-51a331b6286a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a06541-9422-7de1-9b43-51a331b6286a</guid><description>Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 03:13:11 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] horizons-nasa-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a06541-9423-7225-b204-d00eec19dfec</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-horizons-nasa/horizons-nasa-mcp#chg-chg_01a06541-9423-7225-b204-d00eec19dfec</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 03:13:11 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item></channel></rss>