<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Gsa Calc · gsa-calc-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-gsa-calc/gsa-calc-mcp.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] gsa-calc-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0b6f9-cede-72cc-87bd-d56897452b13</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0b6f9-cede-72cc-87bd-d56897452b13</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-18.</description><pubDate>Sat, 19 Sep 2026 00:03:39 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] gsa-calc-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0b6f9-cedf-7443-945e-c2af1fd3be51</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0b6f9-cedf-7443-945e-c2af1fd3be51</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-18.</description><pubDate>Sat, 19 Sep 2026 00:03:39 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] gsa-calc-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0b6f9-cee1-797a-9981-d7fdc101156b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0b6f9-cee1-797a-9981-d7fdc101156b</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-18.</description><pubDate>Sat, 19 Sep 2026 00:03:39 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] gsa-calc-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0b6f9-cee2-7477-8ae3-e24abda0faff</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0b6f9-cee2-7477-8ae3-e24abda0faff</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-18.</description><pubDate>Sat, 19 Sep 2026 00:03:39 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] gsa-calc-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0b6f9-cee2-7c00-81f2-e8f0f518838f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0b6f9-cee2-7c00-81f2-e8f0f518838f</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-18.</description><pubDate>Sat, 19 Sep 2026 00:03:39 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] gsa-calc-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0b1d2-f0f6-7c88-be1c-9244dcb012fc</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0b1d2-f0f6-7c88-be1c-9244dcb012fc</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-17.</description><pubDate>Fri, 18 Sep 2026 00:03:06 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] gsa-calc-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0b1d2-f0ff-7357-bbc2-86766689bff7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0b1d2-f0ff-7357-bbc2-86766689bff7</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-17.</description><pubDate>Fri, 18 Sep 2026 00:03:06 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] gsa-calc-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0b1d2-f104-7933-99d4-7014176c9a9f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0b1d2-f104-7933-99d4-7014176c9a9f</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-17.</description><pubDate>Fri, 18 Sep 2026 00:03:06 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] gsa-calc-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0b1d2-f105-7744-bfbf-5069e0ec2dc4</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0b1d2-f105-7744-bfbf-5069e0ec2dc4</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-17.</description><pubDate>Fri, 18 Sep 2026 00:03:06 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] gsa-calc-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0b1d2-f10a-7236-a7f1-613f66df9e7f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0b1d2-f10a-7236-a7f1-613f66df9e7f</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-17.</description><pubDate>Fri, 18 Sep 2026 00:03:06 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] gsa-calc-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0acac-a8ef-74c0-bca6-560d79b07d2e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0acac-a8ef-74c0-bca6-560d79b07d2e</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-16.</description><pubDate>Thu, 17 Sep 2026 00:03:11 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] gsa-calc-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0acac-a8ef-7a6a-8547-8807a87db131</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0acac-a8ef-7a6a-8547-8807a87db131</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-16.</description><pubDate>Thu, 17 Sep 2026 00:03:11 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] gsa-calc-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0acac-a8f0-75a8-926c-a2f607dc7a31</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0acac-a8f0-75a8-926c-a2f607dc7a31</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-16.</description><pubDate>Thu, 17 Sep 2026 00:03:11 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] gsa-calc-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0acac-a8f2-7cf0-93b8-36636bb95bf9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0acac-a8f2-7cf0-93b8-36636bb95bf9</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-16.</description><pubDate>Thu, 17 Sep 2026 00:03:11 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] gsa-calc-mcp: Tool “entity_profile” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0acac-a8f3-719b-bd2a-934c3a4f2342</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0acac-a8f3-719b-bd2a-934c3a4f2342</guid><description>Tool “entity_profile” rewrote its description, which is the text the model reads. Compared against 2026-09-16.</description><pubDate>Thu, 17 Sep 2026 00:03:11 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] gsa-calc-mcp: Tool “polymarket_edge_tracker” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0acac-a8f3-75e1-9e7f-dcaa06de2f70</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0acac-a8f3-75e1-9e7f-dcaa06de2f70</guid><description>Tool “polymarket_edge_tracker” rewrote its description, which is the text the model reads. Compared against 2026-09-16.</description><pubDate>Thu, 17 Sep 2026 00:03:11 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] gsa-calc-mcp: Tool “polymarket_edges” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0acac-a8f3-79da-8b5b-23857a9c0814</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0acac-a8f3-79da-8b5b-23857a9c0814</guid><description>Tool “polymarket_edges” rewrote its description, which is the text the model reads. Compared against 2026-09-16.</description><pubDate>Thu, 17 Sep 2026 00:03:11 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] gsa-calc-mcp: Tool “polymarket_fill_risk” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0acac-a8f4-79ab-aba3-1a29f374a9a9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0acac-a8f4-79ab-aba3-1a29f374a9a9</guid><description>Tool “polymarket_fill_risk” rewrote its description, which is the text the model reads. Compared against 2026-09-16.</description><pubDate>Thu, 17 Sep 2026 00:03:11 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] gsa-calc-mcp: Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0acac-a8f4-7e72-a0d8-76752a898315</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0acac-a8f4-7e72-a0d8-76752a898315</guid><description>Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads. Compared against 2026-09-16.</description><pubDate>Thu, 17 Sep 2026 00:03:11 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] gsa-calc-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0acac-a8f5-735c-a5f3-4e5a843ee2e5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0acac-a8f5-735c-a5f3-4e5a843ee2e5</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-16.</description><pubDate>Thu, 17 Sep 2026 00:03:11 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] gsa-calc-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0a786-0bc5-7bd4-88a0-f661a5fa0ac8</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0a786-0bc5-7bd4-88a0-f661a5fa0ac8</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-15.</description><pubDate>Wed, 16 Sep 2026 00:02:54 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] gsa-calc-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0a786-0bc6-7757-ba41-214897f10b5e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0a786-0bc6-7757-ba41-214897f10b5e</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-15.</description><pubDate>Wed, 16 Sep 2026 00:02:54 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] gsa-calc-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0a786-0bc7-7377-a402-2fb06c174fd8</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0a786-0bc7-7377-a402-2fb06c174fd8</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-15.</description><pubDate>Wed, 16 Sep 2026 00:02:54 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] gsa-calc-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0a786-0bcb-77d1-a337-eb75304f31a0</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0a786-0bcb-77d1-a337-eb75304f31a0</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-15.</description><pubDate>Wed, 16 Sep 2026 00:02:54 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] gsa-calc-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0a786-0bcb-7e23-a4d1-b784b1d1f9b6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gsa-calc/gsa-calc-mcp#chg-chg_01a0a786-0bcb-7e23-a4d1-b784b1d1f9b6</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-15.</description><pubDate>Wed, 16 Sep 2026 00:02:54 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item></channel></rss>