<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>onthisday · onthisday-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-onthisday/onthisday-mcp.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] onthisday-mcp: Stability (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a09437-7b91-7122-8559-af9244ba8414</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a09437-7b91-7122-8559-af9244ba8414</guid><description>Stability (pass → fail). Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 06:04:18 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] onthisday-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a09437-7b95-7654-af50-2000d02e2d0c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a09437-7b95-7654-af50-2000d02e2d0c</guid><description>Authorization (fail → unverified). Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 06:04:18 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] onthisday-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a09437-7b96-723f-afa9-7789fe2e818d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a09437-7b96-723f-afa9-7789fe2e818d</guid><description>Tool safety (pass → unverified). Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 06:04:18 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[CRITICAL] onthisday-mcp: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a08f11-5631-7393-bce8-a2b2d61c4b2c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a08f11-5631-7393-bce8-a2b2d61c4b2c</guid><description>Authorization (unverified → fail). Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 06:04:33 GMT</pubDate><category>critical</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] onthisday-mcp: Injection markers (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a08f11-5632-74d4-a1fc-1b085bab7cc7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a08f11-5632-74d4-a1fc-1b085bab7cc7</guid><description>Injection markers (unverified → pass). Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 06:04:33 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] onthisday-mcp: Stability (fail → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a08f11-5632-79f5-b1c9-d8680b72a16d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a08f11-5632-79f5-b1c9-d8680b72a16d</guid><description>Stability (fail → pass). Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 06:04:33 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] onthisday-mcp: Authorization (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a089eb-2ab5-70d5-9e74-750bbacec3ff</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a089eb-2ab5-70d5-9e74-750bbacec3ff</guid><description>Authorization (pass → unverified). Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 06:04:45 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] onthisday-mcp: Stability (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a089eb-2ab6-7843-9798-cd5f817829a1</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a089eb-2ab6-7843-9798-cd5f817829a1</guid><description>Stability (pass → fail). Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 06:04:45 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] onthisday-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a089eb-2ab6-7e5c-a3bf-9a4bde0ec8a2</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a089eb-2ab6-7e5c-a3bf-9a4bde0ec8a2</guid><description>Tool safety (pass → unverified). Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 06:04:45 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] onthisday-mcp: Authorization (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a084c5-2de1-7ee1-ae59-af1536bcdc02</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a084c5-2de1-7ee1-ae59-af1536bcdc02</guid><description>Authorization (unverified → pass). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 06:05:09 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] onthisday-mcp: Injection markers (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a084c5-2de2-7ac7-a09b-ed14775336ee</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a084c5-2de2-7ac7-a09b-ed14775336ee</guid><description>Injection markers (unverified → pass). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 06:05:09 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] onthisday-mcp: Stability (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a084c5-2de3-7174-9d57-3091c5e2da97</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a084c5-2de3-7174-9d57-3091c5e2da97</guid><description>Stability (unverified → pass). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 06:05:09 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] onthisday-mcp: Stability (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a07a79-78ef-7f16-ba20-68efab0159d1</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a07a79-78ef-7f16-ba20-68efab0159d1</guid><description>Stability (fail → unverified). Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 06:06:15 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] onthisday-mcp: Endpoint reachability (reachable → not serving MCP)</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a07a79-78f2-70bf-9498-f2bf67af27bf</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a07a79-78f2-70bf-9498-f2bf67af27bf</guid><description>Endpoint reachability (reachable → not serving MCP). Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 06:06:15 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item><item><title>[SECURITY] onthisday-mcp: Stability (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a07552-eb24-75a4-8071-334cb1a8ff8b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a07552-eb24-75a4-8071-334cb1a8ff8b</guid><description>Stability (pass → fail). Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 06:06:03 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] onthisday-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a07552-eb2a-73d3-b73d-f611beaa15d7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a07552-eb2a-73d3-b73d-f611beaa15d7</guid><description>Authorization (fail → unverified). Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 06:06:03 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] onthisday-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a07552-eb2d-7bd3-8539-097adca31823</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a07552-eb2d-7bd3-8539-097adca31823</guid><description>Tool safety (pass → unverified). Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 06:06:03 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] onthisday-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a0702c-e449-7a38-aa8e-3161c86ee33f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a0702c-e449-7a38-aa8e-3161c86ee33f</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 06:06:25 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] onthisday-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a0702c-e44d-7782-9479-d9c4c641615a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a0702c-e44d-7782-9479-d9c4c641615a</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 06:06:25 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] onthisday-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a0702c-e44f-7812-b7bb-b8163891394f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a0702c-e44f-7812-b7bb-b8163891394f</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 06:06:25 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] onthisday-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a0702c-e44f-7e09-a4fc-ccc6dac8f4f7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a0702c-e44f-7e09-a4fc-ccc6dac8f4f7</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 06:06:25 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] onthisday-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a0702c-e451-7433-ab06-ee20eba21a52</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a0702c-e451-7433-ab06-ee20eba21a52</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 06:06:25 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[CRITICAL] onthisday-mcp: Authorization (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a06b06-43e2-734c-8270-4cc520cc01c6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a06b06-43e2-734c-8270-4cc520cc01c6</guid><description>Authorization (pass → fail). Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 06:06:07 GMT</pubDate><category>critical</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] onthisday-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a06b06-43e4-76ef-abc2-73032318887c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a06b06-43e4-76ef-abc2-73032318887c</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 06:06:07 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] onthisday-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a06b06-43e4-7cdb-a1e4-6a2c087a11f2</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a06b06-43e4-7cdb-a1e4-6a2c087a11f2</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 06:06:07 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] onthisday-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a06b06-43e7-7267-9e1b-707d3849af56</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a06b06-43e7-7267-9e1b-707d3849af56</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 06:06:07 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] onthisday-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a06b06-43e8-752f-b1f2-7e8c9fed3913</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a06b06-43e8-752f-b1f2-7e8c9fed3913</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 06:06:07 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] onthisday-mcp: Tool “entity_profile” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a06b06-43ec-72de-97ec-27f41060b0df</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a06b06-43ec-72de-97ec-27f41060b0df</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 06:06:07 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] onthisday-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a06b06-43f1-70a8-96a8-81a7263290ab</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a06b06-43f1-70a8-96a8-81a7263290ab</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 06:06:07 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] onthisday-mcp: Authorization (fail → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a065df-fcab-7f06-ac4e-3467302808f9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a065df-fcab-7f06-ac4e-3467302808f9</guid><description>Authorization (fail → pass). Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 06:06:13 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] onthisday-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a065df-fcad-73a4-8775-d18f584f9ebe</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a065df-fcad-73a4-8775-d18f584f9ebe</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 06:06:13 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] onthisday-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a065df-fcad-7966-b2b4-d55b8a0e49da</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a065df-fcad-7966-b2b4-d55b8a0e49da</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 06:06:13 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] onthisday-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a065df-fcad-7e1c-91cb-466a048b38c1</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a065df-fcad-7e1c-91cb-466a048b38c1</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 06:06:13 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] onthisday-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a065df-fcae-737d-8a9f-9bd21d315fe9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a065df-fcae-737d-8a9f-9bd21d315fe9</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 06:06:13 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] onthisday-mcp: Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a065df-fcae-7941-9ebd-7371f59a40c8</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a065df-fcae-7941-9ebd-7371f59a40c8</guid><description>Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 06:06:13 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] onthisday-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a065df-fcaf-7073-b1f0-460394265f07</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a065df-fcaf-7073-b1f0-460394265f07</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 06:06:13 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] onthisday-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a060b9-4892-7520-a8bb-ae02a681bdbd</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a060b9-4892-7520-a8bb-ae02a681bdbd</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 06:05:50 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[CRITICAL] onthisday-mcp: Authorization (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a060b9-4890-7887-8f12-46ce84c3f223</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a060b9-4890-7887-8f12-46ce84c3f223</guid><description>Authorization (pass → fail). Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 06:05:50 GMT</pubDate><category>critical</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] onthisday-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a060b9-4892-7c60-b850-8664a5eae595</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a060b9-4892-7c60-b850-8664a5eae595</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 06:05:50 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] onthisday-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a060b9-4893-736b-bf10-3f8a9e99de1e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a060b9-4893-736b-bf10-3f8a9e99de1e</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 06:05:50 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] onthisday-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a060b9-4893-7aed-b802-32289af7e225</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a060b9-4893-7aed-b802-32289af7e225</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 06:05:50 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] onthisday-mcp: Tool “resolve_entity” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a060b9-4894-716d-8780-bdd8d5fd1cae</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a060b9-4894-716d-8780-bdd8d5fd1cae</guid><description>Tool “resolve_entity” rewrote its description, which is the text the model reads. Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 06:05:50 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] onthisday-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a060b9-4894-7d17-8ce4-55d92f920dc4</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a060b9-4894-7d17-8ce4-55d92f920dc4</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 06:05:50 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] onthisday-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a05b92-ec11-7e15-b660-f6b1d8f9d0d7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a05b92-ec11-7e15-b660-f6b1d8f9d0d7</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-08-31.</description><pubDate>Tue, 01 Sep 2026 06:05:50 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] onthisday-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a05b92-ec13-7a8d-ad84-d77f1acab45d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a05b92-ec13-7a8d-ad84-d77f1acab45d</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-08-31.</description><pubDate>Tue, 01 Sep 2026 06:05:50 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] onthisday-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a05b92-ec14-71b4-8140-1461e936fc17</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a05b92-ec14-71b4-8140-1461e936fc17</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-08-31.</description><pubDate>Tue, 01 Sep 2026 06:05:50 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] onthisday-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a05b92-ec14-77b7-9456-82e91a60d3fd</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a05b92-ec14-77b7-9456-82e91a60d3fd</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-08-31.</description><pubDate>Tue, 01 Sep 2026 06:05:50 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] onthisday-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a05b92-ec14-7d45-992c-7e7219ee52b5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a05b92-ec14-7d45-992c-7e7219ee52b5</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-31.</description><pubDate>Tue, 01 Sep 2026 06:05:50 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] onthisday-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a0566c-4a48-7ea0-8352-472ba13ab6b0</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a0566c-4a48-7ea0-8352-472ba13ab6b0</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-08-30.</description><pubDate>Mon, 31 Aug 2026 06:05:32 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] onthisday-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a0566c-4a4a-7728-9040-883cbd091e61</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-onthisday/onthisday-mcp#chg-chg_01a0566c-4a4a-7728-9040-883cbd091e61</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-08-30.</description><pubDate>Mon, 31 Aug 2026 06:05:32 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>