<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Meteostat · meteostat-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-meteostat/meteostat-mcp/changelog.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] meteostat-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019fc594-06cd-7925-9797-68b6958c7967</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019fc594-06cd-7925-9797-68b6958c7967</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-02.</description><pubDate>Mon, 03 Aug 2026 03:04:00 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] meteostat-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019fc594-06cd-73b9-9f47-086551e3f8d5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019fc594-06cd-73b9-9f47-086551e3f8d5</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-08-02.</description><pubDate>Mon, 03 Aug 2026 03:04:00 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] meteostat-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019fc594-06cc-7c1a-ae38-cce1807c6ee1</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019fc594-06cc-7c1a-ae38-cce1807c6ee1</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-08-02.</description><pubDate>Mon, 03 Aug 2026 03:04:00 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] meteostat-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019fc594-06cc-7019-a7e9-80989cd44c5f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019fc594-06cc-7019-a7e9-80989cd44c5f</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-08-02.</description><pubDate>Mon, 03 Aug 2026 03:04:00 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] meteostat-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019fc594-06ca-7940-bbb3-4eddf1c399b1</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019fc594-06ca-7940-bbb3-4eddf1c399b1</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-08-02.</description><pubDate>Mon, 03 Aug 2026 03:04:00 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] meteostat-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019fc06e-d6fc-7cf4-ba22-6dc0dd28015c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019fc06e-d6fc-7cf4-ba22-6dc0dd28015c</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-08-01.</description><pubDate>Sun, 02 Aug 2026 03:05:17 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] meteostat-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019fc06e-d6fd-73d0-bb33-5f3d4ad5c115</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019fc06e-d6fd-73d0-bb33-5f3d4ad5c115</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-08-01.</description><pubDate>Sun, 02 Aug 2026 03:05:17 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] meteostat-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019fc06e-d6fe-713a-a9a0-fb481fdd6d0c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019fc06e-d6fe-713a-a9a0-fb481fdd6d0c</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-01.</description><pubDate>Sun, 02 Aug 2026 03:05:17 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] meteostat-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019fc06e-d6fd-7ca0-bc02-44cedee4bb7b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019fc06e-d6fd-7ca0-bc02-44cedee4bb7b</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-08-01.</description><pubDate>Sun, 02 Aug 2026 03:05:17 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] meteostat-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019fc06e-d6fd-77fe-bb77-0ca12c20d363</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019fc06e-d6fd-77fe-bb77-0ca12c20d363</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-08-01.</description><pubDate>Sun, 02 Aug 2026 03:05:17 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] meteostat-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019fbb48-0771-7b62-b243-cba316548685</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019fbb48-0771-7b62-b243-cba316548685</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-07-31.</description><pubDate>Sat, 01 Aug 2026 03:04:47 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] meteostat-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019fbb48-0772-7bc5-8146-3b493663b6ff</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019fbb48-0772-7bc5-8146-3b493663b6ff</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-07-31.</description><pubDate>Sat, 01 Aug 2026 03:04:47 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] meteostat-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019fbb48-0772-7627-bb7a-a9a49e707b57</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019fbb48-0772-7627-bb7a-a9a49e707b57</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-07-31.</description><pubDate>Sat, 01 Aug 2026 03:04:47 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] meteostat-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019fbb48-0772-714b-9968-a2b05c19d5f8</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019fbb48-0772-714b-9968-a2b05c19d5f8</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-07-31.</description><pubDate>Sat, 01 Aug 2026 03:04:47 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] meteostat-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019fbb48-0771-7143-bba7-3cfbe25d1971</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019fbb48-0771-7143-bba7-3cfbe25d1971</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-07-31.</description><pubDate>Sat, 01 Aug 2026 03:04:47 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] meteostat-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019faee4-6937-7226-9524-98c7c6ceefc8</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019faee4-6937-7226-9524-98c7c6ceefc8</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-07-28.</description><pubDate>Wed, 29 Jul 2026 17:20:32 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] meteostat-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019faee4-6930-7e6d-ac70-179efda6f1b7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019faee4-6930-7e6d-ac70-179efda6f1b7</guid><description>Authorization (fail → unverified). Compared against 2026-07-28.</description><pubDate>Wed, 29 Jul 2026 17:20:32 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] meteostat-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019faee4-6934-77dd-94ce-587fa46aa8ae</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019faee4-6934-77dd-94ce-587fa46aa8ae</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-07-28.</description><pubDate>Wed, 29 Jul 2026 17:20:32 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] meteostat-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019faee4-6932-792f-be0b-81f7b0f6c8f2</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019faee4-6932-792f-be0b-81f7b0f6c8f2</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-07-28.</description><pubDate>Wed, 29 Jul 2026 17:20:32 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] meteostat-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019faee4-6931-7cdf-9863-a7416785b9f8</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019faee4-6931-7cdf-9863-a7416785b9f8</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-07-28.</description><pubDate>Wed, 29 Jul 2026 17:20:32 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] meteostat-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019faee4-6934-7ccd-8454-7f43e22f4b6c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019faee4-6934-7ccd-8454-7f43e22f4b6c</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-07-28.</description><pubDate>Wed, 29 Jul 2026 17:20:32 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] meteostat-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019fa9c7-ea7a-7a1f-9a50-47c4ce85e29d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019fa9c7-ea7a-7a1f-9a50-47c4ce85e29d</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-07-27.</description><pubDate>Tue, 28 Jul 2026 17:31:19 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] meteostat-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019fa9c7-ea7b-7e66-af67-c46dc7ce0f5d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019fa9c7-ea7b-7e66-af67-c46dc7ce0f5d</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-07-27.</description><pubDate>Tue, 28 Jul 2026 17:31:19 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] meteostat-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019fa9c7-ea7b-7a45-a1bc-7a0ab96370f9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019fa9c7-ea7b-7a45-a1bc-7a0ab96370f9</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-07-27.</description><pubDate>Tue, 28 Jul 2026 17:31:19 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] meteostat-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019fa9c7-ea7b-75f5-b749-7a013636f7f8</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019fa9c7-ea7b-75f5-b749-7a013636f7f8</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-07-27.</description><pubDate>Tue, 28 Jul 2026 17:31:19 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] meteostat-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019fa9c7-ea7a-7f0d-be4e-ffe870503ecf</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019fa9c7-ea7a-7f0d-be4e-ffe870503ecf</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-07-27.</description><pubDate>Tue, 28 Jul 2026 17:31:19 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[CRITICAL] meteostat-mcp: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019fa9c7-ea7a-73bd-992c-3f4d82c23577</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-meteostat/meteostat-mcp#chg-chg_019fa9c7-ea7a-73bd-992c-3f4d82c23577</guid><description>Authorization (unverified → fail). Compared against 2026-07-27.</description><pubDate>Tue, 28 Jul 2026 17:31:19 GMT</pubDate><category>critical</category><category>regression</category><category>check.reverified</category></item></channel></rss>