<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Govtrack · govtrack-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-govtrack/govtrack-mcp/changelog.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] govtrack-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-govtrack/govtrack-mcp#chg-chg_019fc6a6-270c-79ff-a44a-09d3408b46b3</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-govtrack/govtrack-mcp#chg-chg_019fc6a6-270c-79ff-a44a-09d3408b46b3</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 08:03:25 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] govtrack-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-govtrack/govtrack-mcp#chg-chg_019fc6a6-2710-79b1-9bf6-d0de148c5df5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-govtrack/govtrack-mcp#chg-chg_019fc6a6-2710-79b1-9bf6-d0de148c5df5</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 08:03:25 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] govtrack-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-govtrack/govtrack-mcp#chg-chg_019fc6a6-270e-783d-9f5d-dab093dffb2b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-govtrack/govtrack-mcp#chg-chg_019fc6a6-270e-783d-9f5d-dab093dffb2b</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 08:03:25 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] govtrack-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-govtrack/govtrack-mcp#chg-chg_019fc6a6-270e-7381-af47-4eae9bd1a4b7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-govtrack/govtrack-mcp#chg-chg_019fc6a6-270e-7381-af47-4eae9bd1a4b7</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 08:03:25 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] govtrack-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-govtrack/govtrack-mcp#chg-chg_019fc6a6-270d-7ca6-a96e-8175694947a6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-govtrack/govtrack-mcp#chg-chg_019fc6a6-270d-7ca6-a96e-8175694947a6</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 08:03:25 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] govtrack-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-govtrack/govtrack-mcp#chg-chg_019fc184-5d89-7a7e-af4d-ed8d83b11b41</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-govtrack/govtrack-mcp#chg-chg_019fc184-5d89-7a7e-af4d-ed8d83b11b41</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 08:08:25 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] govtrack-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-govtrack/govtrack-mcp#chg-chg_019fc184-5d8a-7968-aa76-f9c7a560a950</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-govtrack/govtrack-mcp#chg-chg_019fc184-5d8a-7968-aa76-f9c7a560a950</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 08:08:25 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] govtrack-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-govtrack/govtrack-mcp#chg-chg_019fc184-5d8a-751c-b03d-36e0cbec01de</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-govtrack/govtrack-mcp#chg-chg_019fc184-5d8a-751c-b03d-36e0cbec01de</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 08:08:25 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] govtrack-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-govtrack/govtrack-mcp#chg-chg_019fc184-5d8a-708e-b9c7-0753008344be</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-govtrack/govtrack-mcp#chg-chg_019fc184-5d8a-708e-b9c7-0753008344be</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 08:08:25 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] govtrack-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-govtrack/govtrack-mcp#chg-chg_019fc184-5d89-7136-86f5-213b2f9e92ed</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-govtrack/govtrack-mcp#chg-chg_019fc184-5d89-7136-86f5-213b2f9e92ed</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 08:08:25 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] govtrack-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-govtrack/govtrack-mcp#chg-chg_019faf4c-e9fc-7d42-af21-a43c0f854b48</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-govtrack/govtrack-mcp#chg-chg_019faf4c-e9fc-7d42-af21-a43c0f854b48</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 19:14:41 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] govtrack-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-govtrack/govtrack-mcp#chg-chg_019faf4c-e9fc-7834-9a69-0707825865dc</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-govtrack/govtrack-mcp#chg-chg_019faf4c-e9fc-7834-9a69-0707825865dc</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 19:14:41 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] govtrack-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-govtrack/govtrack-mcp#chg-chg_019faf4c-e9fc-72ff-a2e0-d0278437ab25</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-govtrack/govtrack-mcp#chg-chg_019faf4c-e9fc-72ff-a2e0-d0278437ab25</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 19:14:41 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] govtrack-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-govtrack/govtrack-mcp#chg-chg_019faf4c-e9fb-710c-92b0-8accfd47c5e1</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-govtrack/govtrack-mcp#chg-chg_019faf4c-e9fb-710c-92b0-8accfd47c5e1</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 19:14:41 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] govtrack-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-govtrack/govtrack-mcp#chg-chg_019faf4c-e9fd-72d4-89a6-eee76f4aed41</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-govtrack/govtrack-mcp#chg-chg_019faf4c-e9fd-72d4-89a6-eee76f4aed41</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 19:14:41 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] govtrack-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-govtrack/govtrack-mcp#chg-chg_019faa4e-f172-70f1-858c-a78233362690</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-govtrack/govtrack-mcp#chg-chg_019faa4e-f172-70f1-858c-a78233362690</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 19:58:48 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[CRITICAL] govtrack-mcp: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-govtrack/govtrack-mcp#chg-chg_019faa4e-f170-7bca-9cb7-4c0f42886a00</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-govtrack/govtrack-mcp#chg-chg_019faa4e-f170-7bca-9cb7-4c0f42886a00</guid><description>Authorization (unverified → fail). Compared against 2026-07-27.</description><pubDate>Tue, 28 Jul 2026 19:58:48 GMT</pubDate><category>critical</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] govtrack-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-govtrack/govtrack-mcp#chg-chg_019faa4e-f171-763f-a61f-8543d05eb6ef</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-govtrack/govtrack-mcp#chg-chg_019faa4e-f171-763f-a61f-8543d05eb6ef</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 19:58:48 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] govtrack-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-govtrack/govtrack-mcp#chg-chg_019faa4e-f172-7d10-8db4-e999c8e73745</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-govtrack/govtrack-mcp#chg-chg_019faa4e-f172-7d10-8db4-e999c8e73745</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 19:58:48 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] govtrack-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-govtrack/govtrack-mcp#chg-chg_019faa4e-f172-795d-8bdc-ae4f6d1aac55</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-govtrack/govtrack-mcp#chg-chg_019faa4e-f172-795d-8bdc-ae4f6d1aac55</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 19:58:48 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] govtrack-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-govtrack/govtrack-mcp#chg-chg_019faa4e-f172-755c-b936-490dbf3fa292</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-govtrack/govtrack-mcp#chg-chg_019faa4e-f172-755c-b936-490dbf3fa292</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 19:58:48 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>