<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Epa Emissions · epa-emissions-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-epa-emissions/epa-emissions-mcp/changelog.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] epa-emissions-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fc6e7-d942-795f-8cb8-e97323bc0c1a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fc6e7-d942-795f-8cb8-e97323bc0c1a</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 09:15:11 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] epa-emissions-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fc6e7-d942-73c0-a6a7-bde90c1778c4</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fc6e7-d942-73c0-a6a7-bde90c1778c4</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 09:15:11 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] epa-emissions-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fc6e7-d940-7eaa-b1d3-e9decda0b31a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fc6e7-d940-7eaa-b1d3-e9decda0b31a</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 09:15:11 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] epa-emissions-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fc6e7-d93d-790d-be1d-7c15630e125c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fc6e7-d93d-790d-be1d-7c15630e125c</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 09:15:11 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] epa-emissions-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fc6e7-d942-7dce-be04-464fc5fac4b6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fc6e7-d942-7dce-be04-464fc5fac4b6</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 09:15:11 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] epa-emissions-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fc1c7-8e00-7ee0-8e87-50c69d87dc08</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fc1c7-8e00-7ee0-8e87-50c69d87dc08</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 09:21:48 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] epa-emissions-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fc1c7-8dff-7a9c-8e43-e3553cba3447</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fc1c7-8dff-7a9c-8e43-e3553cba3447</guid><description>Authorization (fail → unverified). Compared against 2026-08-01.</description><pubDate>Sun, 02 Aug 2026 09:21:48 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] epa-emissions-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fc1c7-8e00-79c2-a2e4-2147ba2fab38</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fc1c7-8e00-79c2-a2e4-2147ba2fab38</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 09:21:48 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] epa-emissions-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fc1c7-8e01-7ed0-8b8a-a9e30bcf5ac8</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fc1c7-8e01-7ed0-8b8a-a9e30bcf5ac8</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 09:21:48 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] epa-emissions-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fc1c7-8e01-79d2-802a-324115b178ff</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fc1c7-8e01-79d2-802a-324115b178ff</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 09:21:48 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] epa-emissions-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fc1c7-8e01-7482-828e-59c6acf18699</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fc1c7-8e01-7482-828e-59c6acf18699</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 09:21:48 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] epa-emissions-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fbca9-9fe6-73a2-aba4-8e5ac8c12d43</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fbca9-9fe6-73a2-aba4-8e5ac8c12d43</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 09:31:00 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] epa-emissions-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fbca9-9fe6-7f28-9203-a26007fa85f0</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fbca9-9fe6-7f28-9203-a26007fa85f0</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 09:31:00 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] epa-emissions-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fbca9-9fe7-7603-a5f5-9e53e28cb8ec</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fbca9-9fe7-7603-a5f5-9e53e28cb8ec</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 09:31:00 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] epa-emissions-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fbca9-9fe7-7aef-b0f8-a75e6a8f3966</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fbca9-9fe7-7aef-b0f8-a75e6a8f3966</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 09:31:00 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] epa-emissions-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fbca9-9fe8-7068-9d4f-e6f376a4a908</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fbca9-9fe8-7068-9d4f-e6f376a4a908</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 09:31:00 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] epa-emissions-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019faf0d-954b-7b1a-b735-5625eb4e143d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019faf0d-954b-7b1a-b735-5625eb4e143d</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 18:05:30 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] epa-emissions-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019faf0d-954c-746b-adcd-237d5ed66de6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019faf0d-954c-746b-adcd-237d5ed66de6</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 18:05:30 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] epa-emissions-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019faf0d-954d-7631-9de2-dc6e5326c0d9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019faf0d-954d-7631-9de2-dc6e5326c0d9</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 18:05:30 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] epa-emissions-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019faf0d-954c-7c07-bc9a-72eb6e0dde36</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019faf0d-954c-7c07-bc9a-72eb6e0dde36</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 18:05:30 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] epa-emissions-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019faf0d-954d-722f-a1b5-8787903182dc</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019faf0d-954d-722f-a1b5-8787903182dc</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 18:05:30 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] epa-emissions-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fa979-6f15-7a3e-a34a-46fc7cae36d3</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fa979-6f15-7a3e-a34a-46fc7cae36d3</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 16:05:35 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] epa-emissions-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fa979-6f15-748b-93c3-91461167e320</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fa979-6f15-748b-93c3-91461167e320</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 16:05:35 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[CRITICAL] epa-emissions-mcp: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fa979-6f14-7692-b3dd-00c2507c4c5e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fa979-6f14-7692-b3dd-00c2507c4c5e</guid><description>Authorization (unverified → fail). Compared against 2026-07-27.</description><pubDate>Tue, 28 Jul 2026 16:05:35 GMT</pubDate><category>critical</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] epa-emissions-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fa979-6f16-77b3-9e41-8c8001578ed5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fa979-6f16-77b3-9e41-8c8001578ed5</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 16:05:35 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] epa-emissions-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fa979-6f16-7308-8754-20928109f273</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fa979-6f16-7308-8754-20928109f273</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 16:05:35 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] epa-emissions-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fa979-6f15-7ecf-a2d8-75598e1e877b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-epa-emissions/epa-emissions-mcp#chg-chg_019fa979-6f15-7ecf-a2d8-75598e1e877b</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 16:05:35 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>