<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Boston Calendar · boston-calendar-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-boston-calendar/boston-calendar-mcp/changelog.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] boston-calendar-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fca19-d496-7ba6-9ba8-96506797ce49</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fca19-d496-7ba6-9ba8-96506797ce49</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-08-03.</description><pubDate>Tue, 04 Aug 2026 00:08:38 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] boston-calendar-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fca19-d499-7567-be0c-c284abc3ff56</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fca19-d499-7567-be0c-c284abc3ff56</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-03.</description><pubDate>Tue, 04 Aug 2026 00:08:38 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] boston-calendar-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fca19-d498-7792-83be-f582abd1f1ab</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fca19-d498-7792-83be-f582abd1f1ab</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-08-03.</description><pubDate>Tue, 04 Aug 2026 00:08:38 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] boston-calendar-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fca19-d497-7dcd-89b9-be11b38f9c14</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fca19-d497-7dcd-89b9-be11b38f9c14</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-08-03.</description><pubDate>Tue, 04 Aug 2026 00:08:38 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] boston-calendar-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fca19-d497-7763-a6ce-44a335774de3</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fca19-d497-7763-a6ce-44a335774de3</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-08-03.</description><pubDate>Tue, 04 Aug 2026 00:08:38 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] boston-calendar-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fc4fe-bcf6-7a0c-add8-8b637be5d4f7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fc4fe-bcf6-7a0c-add8-8b637be5d4f7</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 00:20:56 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] boston-calendar-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fc4fe-bcf7-7709-aa8b-8a2bf2aa9de9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fc4fe-bcf7-7709-aa8b-8a2bf2aa9de9</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 00:20:56 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] boston-calendar-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fc4fe-bcf7-7339-b17f-af14916991b9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fc4fe-bcf7-7339-b17f-af14916991b9</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 00:20:56 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] boston-calendar-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fc4fe-bcf6-7dfd-92f6-f84c933a20b5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fc4fe-bcf6-7dfd-92f6-f84c933a20b5</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 00:20:56 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] boston-calendar-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fc4fe-bcf6-7049-89e9-e3fd9206ad38</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fc4fe-bcf6-7049-89e9-e3fd9206ad38</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 00:20:56 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] boston-calendar-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fbfd0-7b34-717c-91f5-61f48314acb9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fbfd0-7b34-717c-91f5-61f48314acb9</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 00:12:19 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] boston-calendar-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fbfd0-7b35-7347-a2f1-c0a78e9a1dc1</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fbfd0-7b35-7347-a2f1-c0a78e9a1dc1</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 00:12:19 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] boston-calendar-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fbfd0-7b34-7a0a-9e54-09bdbc086213</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fbfd0-7b34-7a0a-9e54-09bdbc086213</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 00:12:19 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] boston-calendar-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fbfd0-7b34-762f-8334-63796edd40dd</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fbfd0-7b34-762f-8334-63796edd40dd</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 00:12:19 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] boston-calendar-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fbfd0-7b33-75e3-94eb-a0d88d35ac74</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fbfd0-7b33-75e3-94eb-a0d88d35ac74</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 00:12:19 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] boston-calendar-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fbaa6-dae0-7b50-b41d-b963d28f74f8</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fbaa6-dae0-7b50-b41d-b963d28f74f8</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 00:08:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] boston-calendar-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fbaa6-dae1-79a7-b87e-fbad53bf59e1</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fbaa6-dae1-79a7-b87e-fbad53bf59e1</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 00:08:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] boston-calendar-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fbaa6-dae1-7ef6-aada-c35fad4ffe5b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fbaa6-dae1-7ef6-aada-c35fad4ffe5b</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 00:08:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] boston-calendar-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fbaa6-dae2-7540-a97b-4312974d2da1</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fbaa6-dae2-7540-a97b-4312974d2da1</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 00:08:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] boston-calendar-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fbaa6-dae2-79da-acc3-d5aa1af1d512</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fbaa6-dae2-79da-acc3-d5aa1af1d512</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 00:08:45 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] boston-calendar-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fb370-0a8b-7649-99e1-6feb27a56fc7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fb370-0a8b-7649-99e1-6feb27a56fc7</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-07-29.</description><pubDate>Thu, 30 Jul 2026 14:31:32 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] boston-calendar-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fb370-0a8b-7157-bedb-4e8e34f0ee6e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fb370-0a8b-7157-bedb-4e8e34f0ee6e</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-07-29.</description><pubDate>Thu, 30 Jul 2026 14:31:32 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] boston-calendar-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fb370-0a8a-7b8d-81ed-b9ddf1f7a3c7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fb370-0a8a-7b8d-81ed-b9ddf1f7a3c7</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-07-29.</description><pubDate>Thu, 30 Jul 2026 14:31:32 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] boston-calendar-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fb370-0a8a-7702-84fc-681451b3a727</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fb370-0a8a-7702-84fc-681451b3a727</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-07-29.</description><pubDate>Thu, 30 Jul 2026 14:31:32 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[CRITICAL] boston-calendar-mcp: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fb370-0a89-78d4-b69b-1229bf4aaaa1</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fb370-0a89-78d4-b69b-1229bf4aaaa1</guid><description>Authorization (unverified → fail). Compared against 2026-07-29.</description><pubDate>Thu, 30 Jul 2026 14:31:32 GMT</pubDate><category>critical</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] boston-calendar-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fb370-0a8a-72a6-9c47-8934de5d87ce</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fb370-0a8a-72a6-9c47-8934de5d87ce</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-07-29.</description><pubDate>Thu, 30 Jul 2026 14:31:32 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] boston-calendar-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019faea0-dce9-7002-97d3-f123e9da1e08</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019faea0-dce9-7002-97d3-f123e9da1e08</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 16:06:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] boston-calendar-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019faea0-dce9-79aa-afa1-3d73891bceba</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019faea0-dce9-79aa-afa1-3d73891bceba</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 16:06:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] boston-calendar-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019faea0-dce9-7510-a228-414746c93bd7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019faea0-dce9-7510-a228-414746c93bd7</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 16:06:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] boston-calendar-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019faea0-dce8-7588-b3d1-05bd3420e389</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019faea0-dce8-7588-b3d1-05bd3420e389</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 16:06:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] boston-calendar-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019faea0-dce9-7e66-9f8e-3d4b8e529b2d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019faea0-dce9-7e66-9f8e-3d4b8e529b2d</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 16:06:45 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] boston-calendar-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fa940-cfe2-7ec5-ae77-b1ca8821736f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fa940-cfe2-7ec5-ae77-b1ca8821736f</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 15:03:44 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] boston-calendar-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fa940-cfe4-745c-b05b-13066b48709c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fa940-cfe4-745c-b05b-13066b48709c</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 15:03:44 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] boston-calendar-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fa940-cfe3-7ed4-8319-b659d6690a37</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fa940-cfe3-7ed4-8319-b659d6690a37</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 15:03:44 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] boston-calendar-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fa940-cfe3-7931-a1db-b2b1dbd055ba</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fa940-cfe3-7931-a1db-b2b1dbd055ba</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 15:03:44 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] boston-calendar-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fa940-cfe2-7772-8948-a97bc0b3f2ac</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fa940-cfe2-7772-8948-a97bc0b3f2ac</guid><description>Authorization (fail → unverified). Compared against 2026-07-27.</description><pubDate>Tue, 28 Jul 2026 15:03:44 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] boston-calendar-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fa940-cfe3-74b7-b5dc-ee7f3aa76262</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-boston-calendar/boston-calendar-mcp#chg-chg_019fa940-cfe3-74b7-b5dc-ee7f3aa76262</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 15:03:44 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>