<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Congress · congress-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-congress/congress-mcp/changelog.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] congress-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fc6a6-d0dd-7c91-9741-1b85cc1c4c31</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fc6a6-d0dd-7c91-9741-1b85cc1c4c31</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 08:04:09 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] congress-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fc6a6-d0dc-7ca7-8af4-331ffbc4e9d9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fc6a6-d0dc-7ca7-8af4-331ffbc4e9d9</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 08:04:09 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] congress-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fc6a6-d0e0-7593-83d9-892d4ebaf9fe</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fc6a6-d0e0-7593-83d9-892d4ebaf9fe</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 08:04:09 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] congress-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fc6a6-d0e0-70a4-93fa-4946e222f7b2</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fc6a6-d0e0-70a4-93fa-4946e222f7b2</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 08:04:09 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] congress-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fc6a6-d0de-73d6-80bf-c340dbda8c68</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fc6a6-d0de-73d6-80bf-c340dbda8c68</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 08:04:09 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] congress-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fc183-6786-7c23-a1f9-fd052ab0d7a9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fc183-6786-7c23-a1f9-fd052ab0d7a9</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 08:07:22 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] congress-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fc183-6788-7654-9485-b49fe0c8aaf0</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fc183-6788-7654-9485-b49fe0c8aaf0</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 08:07:22 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] congress-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fc183-6788-71d4-9e3f-e11b80eb3f3c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fc183-6788-71d4-9e3f-e11b80eb3f3c</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 08:07:22 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] congress-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fc183-6787-7cd7-9481-137e5ef90d47</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fc183-6787-7cd7-9481-137e5ef90d47</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 08:07:22 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] congress-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fc183-6787-772d-8ca2-39e935e34c25</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fc183-6787-772d-8ca2-39e935e34c25</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 08:07:22 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] congress-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fbc5f-637a-7c82-a52f-6e97e968fe10</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fbc5f-637a-7c82-a52f-6e97e968fe10</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 08:09:55 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] congress-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fbc5f-637b-789c-9550-9d51d8ac6fb4</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fbc5f-637b-789c-9550-9d51d8ac6fb4</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 08:09:55 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] congress-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fbc5f-637b-7cf0-b85c-64d677d09b0d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fbc5f-637b-7cf0-b85c-64d677d09b0d</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 08:09:55 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] congress-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fbc5f-637b-720c-8f1d-f7440b36055d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fbc5f-637b-720c-8f1d-f7440b36055d</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 08:09:55 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] congress-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fbc5f-637a-72d3-8666-5120c927ecb7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fbc5f-637a-72d3-8666-5120c927ecb7</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 08:09:55 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] congress-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fb33b-73c2-7f2e-a1ec-2db321c6bf88</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fb33b-73c2-7f2e-a1ec-2db321c6bf88</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 13:34:05 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[CRITICAL] congress-mcp: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fb33b-73c1-70b3-bcc0-63caee7a0ac2</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fb33b-73c1-70b3-bcc0-63caee7a0ac2</guid><description>Authorization (unverified → fail). Compared against 2026-07-29.</description><pubDate>Thu, 30 Jul 2026 13:34:05 GMT</pubDate><category>critical</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] congress-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fb33b-73c1-78b7-83d2-837c43682360</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fb33b-73c1-78b7-83d2-837c43682360</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 13:34:05 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] congress-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fb33b-73c2-7011-9e73-5f14f0554c66</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fb33b-73c2-7011-9e73-5f14f0554c66</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 13:34:05 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] congress-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fb33b-73c2-7519-89b9-d27d0c155f76</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fb33b-73c2-7519-89b9-d27d0c155f76</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 13:34:05 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] congress-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fb33b-73c2-79ed-ba5c-f0f5628bbfd9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fb33b-73c2-79ed-ba5c-f0f5628bbfd9</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 13:34:05 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] congress-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fae76-31d4-74b6-be79-9da2808faa10</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fae76-31d4-74b6-be79-9da2808faa10</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 15:20:09 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] congress-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fae76-31d5-7915-b852-7c2d29b4e250</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fae76-31d5-7915-b852-7c2d29b4e250</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 15:20:09 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] congress-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fae76-31d5-758f-a574-9b29b154eedb</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fae76-31d5-758f-a574-9b29b154eedb</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 15:20:09 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] congress-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fae76-31d5-7085-8ed4-d1fa3376e28f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fae76-31d5-7085-8ed4-d1fa3376e28f</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 15:20:09 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] congress-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fae76-31d4-7b06-a006-c68ced4a3be7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fae76-31d4-7b06-a006-c68ced4a3be7</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 15:20:09 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] congress-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fa992-b2a2-778d-a57a-a168060d30e5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fa992-b2a2-778d-a57a-a168060d30e5</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 16:33:11 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] congress-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fa992-b2a4-77f5-944e-910f7f447893</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fa992-b2a4-77f5-944e-910f7f447893</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 16:33:11 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] congress-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fa992-b2a3-784f-9ee5-4fced7d89eab</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fa992-b2a3-784f-9ee5-4fced7d89eab</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 16:33:11 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] congress-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fa992-b2a2-7d67-9fcc-123e25e370df</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fa992-b2a2-7d67-9fcc-123e25e370df</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 16:33:11 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] congress-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fa992-b2a2-70c1-ab4f-caf47fc8ce0a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-congress/congress-mcp#chg-chg_019fa992-b2a2-70c1-ab4f-caf47fc8ce0a</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 16:33:11 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>