<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Mbta · mbta-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-mbta/mbta-mcp/changelog.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] mbta-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fc55c-1f35-7e74-887a-47e8f51989de</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fc55c-1f35-7e74-887a-47e8f51989de</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 02:02:56 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mbta-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fc55c-1f34-7aba-9f4e-fb88cae4f299</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fc55c-1f34-7aba-9f4e-fb88cae4f299</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 02:02:56 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mbta-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fc55c-1f36-7e5a-a6a9-33ff85c3c272</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fc55c-1f36-7e5a-a6a9-33ff85c3c272</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 02:02:56 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] mbta-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fc55c-1f36-791f-87cf-7ceb93175337</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fc55c-1f36-791f-87cf-7ceb93175337</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 02:02:56 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mbta-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fc55c-1f36-73a4-a412-725783cc35b6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fc55c-1f36-73a4-a412-725783cc35b6</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 02:02:56 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mbta-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fc038-2713-7dc4-8880-d73ed11b9728</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fc038-2713-7dc4-8880-d73ed11b9728</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 02:05:33 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mbta-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fc038-2715-7814-8298-ddb0eec5b173</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fc038-2715-7814-8298-ddb0eec5b173</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 02:05:33 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] mbta-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fc038-2715-70a8-bd49-c2a1b5073ee5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fc038-2715-70a8-bd49-c2a1b5073ee5</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 02:05:33 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mbta-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fc038-2714-7a5a-893b-7d1a14d30c8f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fc038-2714-7a5a-893b-7d1a14d30c8f</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 02:05:33 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mbta-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fc038-2714-7595-97d6-6f63a18a8c6d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fc038-2714-7595-97d6-6f63a18a8c6d</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 02:05:33 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mbta-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fbb11-1069-77cd-a94d-64b86fb7d646</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fbb11-1069-77cd-a94d-64b86fb7d646</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 02:04:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mbta-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fbb11-1069-7e0b-b414-4625688997fe</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fbb11-1069-7e0b-b414-4625688997fe</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 02:04:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mbta-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fbb11-106a-7a56-9c7e-28139d525b9b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fbb11-106a-7a56-9c7e-28139d525b9b</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 02:04:45 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] mbta-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fbb11-1068-76fe-a9a1-2ae5f28ad6f3</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fbb11-1068-76fe-a9a1-2ae5f28ad6f3</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 02:04:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mbta-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fbb11-1069-721e-a07d-4684c5ff8b47</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fbb11-1069-721e-a07d-4684c5ff8b47</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 02:04:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mbta-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fb38b-6d07-77f5-9ce9-942012b79717</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fb38b-6d07-77f5-9ce9-942012b79717</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 15:01:26 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mbta-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fb38b-6d07-7ed1-86cd-9b877f64d430</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fb38b-6d07-7ed1-86cd-9b877f64d430</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 15:01:26 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mbta-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fb38b-6d08-744c-8a5c-d41617b70dda</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fb38b-6d08-744c-8a5c-d41617b70dda</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 15:01:26 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mbta-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fb38b-6d08-785c-977c-b568a25961e1</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fb38b-6d08-785c-977c-b568a25961e1</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 15:01:26 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mbta-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fb38b-6d08-7dc8-8e53-3870b161caa2</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fb38b-6d08-7dc8-8e53-3870b161caa2</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 15:01:26 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] mbta-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fae7c-0423-712b-926d-4669023db3c6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fae7c-0423-712b-926d-4669023db3c6</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 15:26:30 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mbta-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fae7c-0424-79d4-b951-230c3b7a8eeb</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fae7c-0424-79d4-b951-230c3b7a8eeb</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 15:26:30 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] mbta-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fae7c-0424-7372-94bf-80a1e0a8850d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fae7c-0424-7372-94bf-80a1e0a8850d</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 15:26:30 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mbta-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fae7c-0423-7dd2-b774-68488380d6ac</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fae7c-0423-7dd2-b774-68488380d6ac</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 15:26:30 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mbta-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fae7c-0423-78c2-b4c9-cefe47f0cb97</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fae7c-0423-78c2-b4c9-cefe47f0cb97</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 15:26:30 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mbta-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fa9b2-6c3c-7d9f-9f1f-fb9d0690bb19</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fa9b2-6c3c-7d9f-9f1f-fb9d0690bb19</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 17:07:50 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mbta-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fa9b2-6c3f-77ea-9634-484d5a1897dc</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fa9b2-6c3f-77ea-9634-484d5a1897dc</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 17:07:50 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] mbta-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fa9b2-6c3e-7cf4-bcbe-c611a5b128ac</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fa9b2-6c3e-7cf4-bcbe-c611a5b128ac</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 17:07:50 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mbta-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fa9b2-6c3d-7f1a-b4e0-306411af5881</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fa9b2-6c3d-7f1a-b4e0-306411af5881</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 17:07:50 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mbta-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fa9b2-6c3c-7546-8d3f-764d0d9a03cc</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mbta/mbta-mcp#chg-chg_019fa9b2-6c3c-7546-8d3f-764d0d9a03cc</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 17:07:50 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>