<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>US Auctions · us-auctions-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-us-auctions/us-auctions-mcp.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] us-auctions-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a09850-45bf-7eb9-9782-a2193ae12148</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a09850-45bf-7eb9-9782-a2193ae12148</guid><description>Authorization (fail → unverified). Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 01:09:52 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] us-auctions-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a09850-45c1-7198-8698-ae785979761a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a09850-45c1-7198-8698-ae785979761a</guid><description>Tool safety (pass → unverified). Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 01:09:52 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] us-auctions-mcp: Stability (0.53 → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a09850-45c1-79c8-8e13-9382d6ad528a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a09850-45c1-79c8-8e13-9382d6ad528a</guid><description>Stability (0.53 → fail). Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 01:09:52 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[CRITICAL] us-auctions-mcp: Authorization (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a09329-500b-7735-9c8f-d7a041203980</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a09329-500b-7735-9c8f-d7a041203980</guid><description>Authorization (pass → fail). Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 01:09:13 GMT</pubDate><category>critical</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] us-auctions-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a09329-500c-72ed-9902-d4ea670f4688</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a09329-500c-72ed-9902-d4ea670f4688</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 01:09:13 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] us-auctions-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a09329-500c-78c4-94ce-5bc413db12e6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a09329-500c-78c4-94ce-5bc413db12e6</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 01:09:13 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] us-auctions-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a09329-500c-7d65-843a-c3ea966695a1</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a09329-500c-7d65-843a-c3ea966695a1</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 01:09:13 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] us-auctions-mcp: Tool “bet_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a09329-500d-73cd-ad3c-2566d5257b0f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a09329-500d-73cd-ad3c-2566d5257b0f</guid><description>Tool “bet_research” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 01:09:13 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] us-auctions-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a09329-500d-7d63-b0ed-202da81404ed</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a09329-500d-7d63-b0ed-202da81404ed</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 01:09:13 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] us-auctions-mcp: Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a09329-500e-71a5-ab19-7ac006313256</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a09329-500e-71a5-ab19-7ac006313256</guid><description>Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 01:09:13 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] us-auctions-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a09329-500e-7b0e-aaaf-200bfe814b82</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a09329-500e-7b0e-aaaf-200bfe814b82</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 01:09:13 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] us-auctions-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a08e03-085a-7e29-8a9d-8261e415215d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a08e03-085a-7e29-8a9d-8261e415215d</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 01:09:18 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] us-auctions-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a08e03-085b-7d9d-9c9f-dd3d8c111cd4</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a08e03-085b-7d9d-9c9f-dd3d8c111cd4</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 01:09:18 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] us-auctions-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a08e03-085c-7494-b6ee-503d4fd870ee</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a08e03-085c-7494-b6ee-503d4fd870ee</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 01:09:18 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] us-auctions-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a08e03-085c-7a3b-b90b-41e9a3ecfc01</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a08e03-085c-7a3b-b90b-41e9a3ecfc01</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 01:09:18 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] us-auctions-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a08e03-085d-7006-adef-97567ea5f06e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a08e03-085d-7006-adef-97567ea5f06e</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 01:09:18 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] us-auctions-mcp: Authorization (fail → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a088dc-97af-7da9-a77f-e6ff79ed4f4d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a088dc-97af-7da9-a77f-e6ff79ed4f4d</guid><description>Authorization (fail → pass). Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 01:09:13 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] us-auctions-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a088dc-97b0-79dd-9a98-0a9d8b40204b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a088dc-97b0-79dd-9a98-0a9d8b40204b</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 01:09:13 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] us-auctions-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a088dc-97b0-7e42-841b-f7bbac2765a6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a088dc-97b0-7e42-841b-f7bbac2765a6</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 01:09:13 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] us-auctions-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a088dc-97b1-7296-a5bc-560235dc3599</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a088dc-97b1-7296-a5bc-560235dc3599</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 01:09:13 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] us-auctions-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a088dc-97b1-7759-b0ec-7b7ba1e93576</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a088dc-97b1-7759-b0ec-7b7ba1e93576</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 01:09:13 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] us-auctions-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a088dc-97b1-7aa2-a031-75ed0f25f327</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a088dc-97b1-7aa2-a031-75ed0f25f327</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 01:09:13 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[CRITICAL] us-auctions-mcp: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a083b6-1710-7348-8a64-d24dbf2a393b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a083b6-1710-7348-8a64-d24dbf2a393b</guid><description>Authorization (unverified → fail). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 01:09:03 GMT</pubDate><category>critical</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] us-auctions-mcp: Injection markers (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a083b6-1711-70d0-abbd-e95982e46d8d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a083b6-1711-70d0-abbd-e95982e46d8d</guid><description>Injection markers (unverified → pass). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 01:09:03 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] us-auctions-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a083b6-1712-7e9d-8e9c-e45c2b6aadf1</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a083b6-1712-7e9d-8e9c-e45c2b6aadf1</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-06.</description><pubDate>Wed, 09 Sep 2026 01:09:03 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] us-auctions-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a083b6-1713-79f4-a761-22ac6acb21c4</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a083b6-1713-79f4-a761-22ac6acb21c4</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-06.</description><pubDate>Wed, 09 Sep 2026 01:09:03 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] us-auctions-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a083b6-1713-7f36-9c59-6aeaf9d83fd1</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a083b6-1713-7f36-9c59-6aeaf9d83fd1</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-06.</description><pubDate>Wed, 09 Sep 2026 01:09:03 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] us-auctions-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a083b6-1714-753a-bf54-9cb9e3427ebb</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a083b6-1714-753a-bf54-9cb9e3427ebb</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-06.</description><pubDate>Wed, 09 Sep 2026 01:09:03 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] us-auctions-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a083b6-1714-7aa5-88d8-5b6f8b90fba3</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a083b6-1714-7aa5-88d8-5b6f8b90fba3</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-06.</description><pubDate>Wed, 09 Sep 2026 01:09:03 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] us-auctions-mcp: Authorization (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a0796c-134a-7c49-9d3e-ebae8bf53ff9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a0796c-134a-7c49-9d3e-ebae8bf53ff9</guid><description>Authorization (pass → unverified). Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 01:12:01 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] us-auctions-mcp: Stability (0.33 → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a0796c-134b-7b6f-acfc-12e73b3818be</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a0796c-134b-7b6f-acfc-12e73b3818be</guid><description>Stability (0.33 → unverified). Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 01:12:01 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] us-auctions-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a0796c-134c-7df6-8ec9-bd798410f4da</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a0796c-134c-7df6-8ec9-bd798410f4da</guid><description>Tool safety (pass → unverified). Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 01:12:01 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] us-auctions-mcp: Endpoint reachability (reachable → unreachable)</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a0796c-134f-72e0-a6de-91c5c1cbe98f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a0796c-134f-72e0-a6de-91c5c1cbe98f</guid><description>Endpoint reachability (reachable → unreachable). Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 01:12:01 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item><item><title>[SECURITY] us-auctions-mcp: Authorization (fail → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a07442-82be-7b66-9f03-fb9fb0662b34</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a07442-82be-7b66-9f03-fb9fb0662b34</guid><description>Authorization (fail → pass). Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 01:08:30 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] us-auctions-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a07442-82c0-7cf9-a672-4789e54fe8b1</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a07442-82c0-7cf9-a672-4789e54fe8b1</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 01:08:30 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] us-auctions-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a07442-82c2-72d1-9353-0acfd706b405</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a07442-82c2-72d1-9353-0acfd706b405</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 01:08:30 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] us-auctions-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a07442-82c2-7b87-a7d3-94dbad87a1c1</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a07442-82c2-7b87-a7d3-94dbad87a1c1</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 01:08:30 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] us-auctions-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a07442-82c6-7a7f-ae39-c99be33e9d52</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a07442-82c6-7a7f-ae39-c99be33e9d52</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 01:08:30 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] us-auctions-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a07442-82c8-7cbf-9efa-79829fdbbfe5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a07442-82c8-7cbf-9efa-79829fdbbfe5</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 01:08:30 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] us-auctions-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a06f1c-6ec4-7370-85b3-04d77a33e596</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a06f1c-6ec4-7370-85b3-04d77a33e596</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 01:08:49 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] us-auctions-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a06f1c-6ec4-7f3d-8b97-26fde8631cc8</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a06f1c-6ec4-7f3d-8b97-26fde8631cc8</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 01:08:49 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] us-auctions-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a06f1c-6ec5-757d-87a3-a636a7724f94</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a06f1c-6ec5-757d-87a3-a636a7724f94</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 01:08:49 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] us-auctions-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a06f1c-6ec5-7a30-88e8-e7e1ae6b428b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a06f1c-6ec5-7a30-88e8-e7e1ae6b428b</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 01:08:49 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] us-auctions-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a06f1c-6ec6-7077-84e0-c6c752547758</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a06f1c-6ec6-7077-84e0-c6c752547758</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 01:08:49 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[CRITICAL] us-auctions-mcp: Authorization (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a069f5-b7cd-7150-80fe-f7767f6a39d2</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a069f5-b7cd-7150-80fe-f7767f6a39d2</guid><description>Authorization (pass → fail). Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 01:08:26 GMT</pubDate><category>critical</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] us-auctions-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a069f5-b7ce-7013-960d-2fcecdf4c52f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a069f5-b7ce-7013-960d-2fcecdf4c52f</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 01:08:26 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] us-auctions-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a069f5-b7ce-7536-a00f-8a216c39f75b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a069f5-b7ce-7536-a00f-8a216c39f75b</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 01:08:26 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] us-auctions-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a069f5-b7ce-7998-86f3-a66230a42c36</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a069f5-b7ce-7998-86f3-a66230a42c36</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 01:08:26 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] us-auctions-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a069f5-b7ce-7e53-aa3c-25f12791a111</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a069f5-b7ce-7e53-aa3c-25f12791a111</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 01:08:26 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] us-auctions-mcp: Tool “entity_profile” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a069f5-b7cf-7338-a09b-952e11c48f3c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-us-auctions/us-auctions-mcp#chg-chg_01a069f5-b7cf-7338-a09b-952e11c48f3c</guid><description>Tool “entity_profile” rewrote its description, which is the text the model reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 01:08:26 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>