The Guardian · the-guardian-mcp · changes | VerifyMCPRecorded changes to this MCP component: tools, parameters, capabilities, advisories and trust-score checks. Security-relevant changes by default; append ?materiality=all for everything.https://verifymcp.io[SECURITY] the-guardian-mcp: Authorization (pass → unverified)https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a09e1b-8bf0-76a7-b177-e02a88b6304bhttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a09e1b-8bf0-76a7-b177-e02a88b6304bAuthorization (pass → unverified). Compared against 2026-09-13.Mon, 14 Sep 2026 04:10:00 GMTsecurityregressioncheck.unverifiable[SECURITY] the-guardian-mcp: Stability (pass → fail)https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a09e1b-8bf3-7dd2-8bfc-7fad315eeb03https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a09e1b-8bf3-7dd2-8bfc-7fad315eeb03Stability (pass → fail). Compared against 2026-09-13.Mon, 14 Sep 2026 04:10:00 GMTsecurityregressioncheck.verdict[SECURITY] the-guardian-mcp: Tool safety (pass → unverified)https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a09e1b-8bf4-7579-b4d9-2d06cf8d28d2https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a09e1b-8bf4-7579-b4d9-2d06cf8d28d2Tool safety (pass → unverified). Compared against 2026-09-13.Mon, 14 Sep 2026 04:10:00 GMTsecurityregressioncheck.unverifiable[SECURITY] the-guardian-mcp: Authorization (unverified → pass)https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a098f4-60c6-7eaa-911f-450206a6bdc5https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a098f4-60c6-7eaa-911f-450206a6bdc5Authorization (unverified → pass). Compared against 2026-09-12.Sun, 13 Sep 2026 04:09:07 GMTsecurityimprovementcheck.reverified[SECURITY] the-guardian-mcp: Injection markers (unverified → pass)https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a098f4-60c8-7c51-b2fa-84bd425937eahttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a098f4-60c8-7c51-b2fa-84bd425937eaInjection markers (unverified → pass). Compared against 2026-09-12.Sun, 13 Sep 2026 04:09:07 GMTsecurityimprovementcheck.reverified[SECURITY] the-guardian-mcp: Stability (fail → pass)https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a098f4-60c9-7363-acaa-5546bb177ba6https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a098f4-60c9-7363-acaa-5546bb177ba6Stability (fail → pass). Compared against 2026-09-12.Sun, 13 Sep 2026 04:09:07 GMTsecurityimprovementcheck.verdict[SECURITY] the-guardian-mcp: Authorization (pass → unverified)https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a093cd-0f54-768e-b75c-04e064c52eaahttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a093cd-0f54-768e-b75c-04e064c52eaaAuthorization (pass → unverified). Compared against 2026-09-11.Sat, 12 Sep 2026 04:08:04 GMTsecurityregressioncheck.unverifiable[SECURITY] the-guardian-mcp: Stability (pass → fail)https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a093cd-0f55-744d-8ec3-4ee796b0c206https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a093cd-0f55-744d-8ec3-4ee796b0c206Stability (pass → fail). Compared against 2026-09-11.Sat, 12 Sep 2026 04:08:04 GMTsecurityregressioncheck.verdict[SECURITY] the-guardian-mcp: Tool safety (pass → unverified)https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a093cd-0f55-793b-8bdb-0997c73ec87fhttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a093cd-0f55-793b-8bdb-0997c73ec87fTool safety (pass → unverified). Compared against 2026-09-11.Sat, 12 Sep 2026 04:08:04 GMTsecurityregressioncheck.unverifiable[SECURITY] the-guardian-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a08ea6-e1ca-72b4-882c-bd13c57a8f9ehttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a08ea6-e1ca-72b4-882c-bd13c57a8f9eTool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-10.Fri, 11 Sep 2026 04:08:16 GMTsecurityneutraltool.description_changed[SECURITY] the-guardian-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a08ea6-e1ca-7ed9-b27e-18c29e925a42https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a08ea6-e1ca-7ed9-b27e-18c29e925a42Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-10.Fri, 11 Sep 2026 04:08:16 GMTsecurityneutraltool.description_changed[SECURITY] the-guardian-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a08ea6-e1cb-74bb-aa04-1036d356d14ehttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a08ea6-e1cb-74bb-aa04-1036d356d14eTool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-10.Fri, 11 Sep 2026 04:08:16 GMTsecurityneutraltool.description_changed[SECURITY] the-guardian-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a08ea6-e1cb-7d8b-9b8b-0a34eade9543https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a08ea6-e1cb-7d8b-9b8b-0a34eade9543Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-10.Fri, 11 Sep 2026 04:08:16 GMTsecurityneutraltool.description_changed[SECURITY] the-guardian-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a08ea6-e1cc-7301-aeda-47f81c20e981https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a08ea6-e1cc-7301-aeda-47f81c20e981The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-10.Fri, 11 Sep 2026 04:08:16 GMTsecurityneutralserver.instructions_changed[SECURITY] the-guardian-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a08980-d4d2-7756-a683-bdc3852f3bc8https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a08980-d4d2-7756-a683-bdc3852f3bc8Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-09.Thu, 10 Sep 2026 04:08:36 GMTsecurityneutraltool.description_changed[SECURITY] the-guardian-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a08980-d4d3-7725-8cd7-3823c6b23771https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a08980-d4d3-7725-8cd7-3823c6b23771Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-09.Thu, 10 Sep 2026 04:08:36 GMTsecurityneutraltool.description_changed[SECURITY] the-guardian-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a08980-d4d3-7cfb-bf69-badcf9adeb0ehttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a08980-d4d3-7cfb-bf69-badcf9adeb0eTool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-09.Thu, 10 Sep 2026 04:08:36 GMTsecurityneutraltool.description_changed[SECURITY] the-guardian-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a08980-d4d4-734a-8d5c-d98a7cbe233dhttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a08980-d4d4-734a-8d5c-d98a7cbe233dTool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-09.Thu, 10 Sep 2026 04:08:36 GMTsecurityneutraltool.description_changed[SECURITY] the-guardian-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a08980-d4d4-78c0-a30d-2c3abe5a11f0https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a08980-d4d4-78c0-a30d-2c3abe5a11f0The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-09.Thu, 10 Sep 2026 04:08:36 GMTsecurityneutralserver.instructions_changed[SECURITY] the-guardian-mcp: Authorization (fail → pass)https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a0845b-6ebf-7cfd-b5f1-d5dc77409dfdhttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a0845b-6ebf-7cfd-b5f1-d5dc77409dfdAuthorization (fail → pass). Compared against 2026-09-08.Wed, 09 Sep 2026 04:09:39 GMTsecurityimprovementcheck.verdict[SECURITY] the-guardian-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a0845b-6ec1-70cd-a8e2-f0e1eb4f2349https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a0845b-6ec1-70cd-a8e2-f0e1eb4f2349Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-08.Wed, 09 Sep 2026 04:09:39 GMTsecurityneutraltool.description_changed[SECURITY] the-guardian-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a0845b-6ec1-7623-91e4-1a444971b9ddhttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a0845b-6ec1-7623-91e4-1a444971b9ddTool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-08.Wed, 09 Sep 2026 04:09:39 GMTsecurityneutraltool.description_changed[SECURITY] the-guardian-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a0845b-6ec1-7c28-85a3-31b768d64f6bhttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a0845b-6ec1-7c28-85a3-31b768d64f6bTool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-08.Wed, 09 Sep 2026 04:09:39 GMTsecurityneutraltool.description_changed[SECURITY] the-guardian-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a0845b-6ec2-72b5-98bc-e2de89f83f85https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a0845b-6ec2-72b5-98bc-e2de89f83f85Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-08.Wed, 09 Sep 2026 04:09:39 GMTsecurityneutraltool.description_changed[SECURITY] the-guardian-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a0845b-6ec2-789a-aadb-6799ffdbfc90https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a0845b-6ec2-789a-aadb-6799ffdbfc90The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-08.Wed, 09 Sep 2026 04:09:39 GMTsecurityneutralserver.instructions_changed[SECURITY] the-guardian-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a07f39-3b85-714c-ba57-bae66fbb1271https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a07f39-3b85-714c-ba57-bae66fbb1271Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-07.Tue, 08 Sep 2026 04:14:12 GMTsecurityneutraltool.description_changed[SECURITY] the-guardian-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a07f39-3b85-7ccf-88f3-cf434d2d0538https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a07f39-3b85-7ccf-88f3-cf434d2d0538Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-07.Tue, 08 Sep 2026 04:14:12 GMTsecurityneutraltool.description_changed[SECURITY] the-guardian-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a07f39-3b86-7261-9201-6694a5e841bchttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a07f39-3b86-7261-9201-6694a5e841bcTool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-07.Tue, 08 Sep 2026 04:14:12 GMTsecurityneutraltool.description_changed[SECURITY] the-guardian-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a07f39-3b86-76dd-a552-af5f5f98e139https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a07f39-3b86-76dd-a552-af5f5f98e139Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-07.Tue, 08 Sep 2026 04:14:12 GMTsecurityneutraltool.description_changed[SECURITY] the-guardian-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a07f39-3b86-7bd1-a55c-66e9f79c3182https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a07f39-3b86-7bd1-a55c-66e9f79c3182The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-07.Tue, 08 Sep 2026 04:14:12 GMTsecurityneutralserver.instructions_changed[CRITICAL] the-guardian-mcp: Authorization (unverified → fail)https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a07a12-7c76-7bc6-a13c-87cae8d9ea34https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a07a12-7c76-7bc6-a13c-87cae8d9ea34Authorization (unverified → fail). Compared against 2026-09-06.Mon, 07 Sep 2026 04:13:46 GMTcriticalregressioncheck.reverified[SECURITY] the-guardian-mcp: Injection markers (unverified → pass)https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a07a12-7c77-7b1e-b7fe-c2227a084d2fhttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a07a12-7c77-7b1e-b7fe-c2227a084d2fInjection markers (unverified → pass). Compared against 2026-09-06.Mon, 07 Sep 2026 04:13:46 GMTsecurityimprovementcheck.reverified[SECURITY] the-guardian-mcp: Stability (fail → pass)https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a07a12-7c78-708e-b532-8140cd4b6b95https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a07a12-7c78-708e-b532-8140cd4b6b95Stability (fail → pass). Compared against 2026-09-06.Mon, 07 Sep 2026 04:13:46 GMTsecurityimprovementcheck.verdict[SECURITY] the-guardian-mcp: Stability (pass → fail)https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a074e7-cf9b-7ec3-859a-61973c6e83f2https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a074e7-cf9b-7ec3-859a-61973c6e83f2Stability (pass → fail). Compared against 2026-09-05.Sun, 06 Sep 2026 04:09:03 GMTsecurityregressioncheck.verdict[SECURITY] the-guardian-mcp: Authorization (fail → unverified)https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a074e7-cf9c-7df5-bcb1-4160b7431546https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a074e7-cf9c-7df5-bcb1-4160b7431546Authorization (fail → unverified). Compared against 2026-09-05.Sun, 06 Sep 2026 04:09:03 GMTsecurityregressioncheck.unverifiable[SECURITY] the-guardian-mcp: Tool safety (pass → unverified)https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a074e7-cf9d-7348-a251-3754d222daf5https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a074e7-cf9d-7348-a251-3754d222daf5Tool safety (pass → unverified). Compared against 2026-09-05.Sun, 06 Sep 2026 04:09:03 GMTsecurityregressioncheck.unverifiable[SECURITY] the-guardian-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a06fc1-8dc6-71ad-afcf-1cbc40c5af26https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a06fc1-8dc6-71ad-afcf-1cbc40c5af26Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-04.Sat, 05 Sep 2026 04:09:10 GMTsecurityneutraltool.description_changed[SECURITY] the-guardian-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a06fc1-8dc7-7541-838a-63792a20c9d2https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a06fc1-8dc7-7541-838a-63792a20c9d2Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-04.Sat, 05 Sep 2026 04:09:10 GMTsecurityneutraltool.description_changed[SECURITY] the-guardian-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a06fc1-8dc7-78ba-a9f0-bc267f71aadfhttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a06fc1-8dc7-78ba-a9f0-bc267f71aadfTool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-04.Sat, 05 Sep 2026 04:09:10 GMTsecurityneutraltool.description_changed[SECURITY] the-guardian-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a06fc1-8dc7-7c2a-88e6-27d9a794ae50https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a06fc1-8dc7-7c2a-88e6-27d9a794ae50Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-04.Sat, 05 Sep 2026 04:09:10 GMTsecurityneutraltool.description_changed[SECURITY] the-guardian-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a06fc1-8dc8-704c-a64c-53dc90406513https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a06fc1-8dc8-704c-a64c-53dc90406513The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-04.Sat, 05 Sep 2026 04:09:10 GMTsecurityneutralserver.instructions_changed[CRITICAL] the-guardian-mcp: Authorization (pass → fail)https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a06a9b-2a74-76d5-a074-fd6b26c7fd47https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a06a9b-2a74-76d5-a074-fd6b26c7fd47Authorization (pass → fail). Compared against 2026-09-03.Fri, 04 Sep 2026 04:09:08 GMTcriticalregressioncheck.verdict[SECURITY] the-guardian-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a06a9b-2a76-7077-810f-b78af885d743https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a06a9b-2a76-7077-810f-b78af885d743Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-03.Fri, 04 Sep 2026 04:09:08 GMTsecurityneutraltool.description_changed[SECURITY] the-guardian-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a06a9b-2a76-787d-bf78-f149d9239409https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a06a9b-2a76-787d-bf78-f149d9239409Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-03.Fri, 04 Sep 2026 04:09:08 GMTsecurityneutraltool.description_changed[SECURITY] the-guardian-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a06a9b-2a76-7d09-a5d1-c351e4a5d46dhttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a06a9b-2a76-7d09-a5d1-c351e4a5d46dTool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-03.Fri, 04 Sep 2026 04:09:08 GMTsecurityneutraltool.description_changed[SECURITY] the-guardian-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a06a9b-2a77-7248-9f21-15d4919882b7https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a06a9b-2a77-7248-9f21-15d4919882b7Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-03.Fri, 04 Sep 2026 04:09:08 GMTsecurityneutraltool.description_changed[SECURITY] the-guardian-mcp: Tool “entity_profile” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a06a9b-2a77-769d-b0ff-cfa201d86cfehttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a06a9b-2a77-769d-b0ff-cfa201d86cfeTool “entity_profile” rewrote its description, which is the text the model reads. Compared against 2026-09-03.Fri, 04 Sep 2026 04:09:08 GMTsecurityneutraltool.description_changed[SECURITY] the-guardian-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a06a9b-2a78-73bd-ae6d-fcb6d2e2596dhttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a06a9b-2a78-73bd-ae6d-fcb6d2e2596dThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-03.Fri, 04 Sep 2026 04:09:08 GMTsecurityneutralserver.instructions_changed[SECURITY] the-guardian-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a06574-d81b-7a9e-b61d-cb1d75f7c423https://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a06574-d81b-7a9e-b61d-cb1d75f7c423Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-02.Thu, 03 Sep 2026 04:09:11 GMTsecurityneutraltool.description_changed[SECURITY] the-guardian-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a06574-d81c-762b-a4c0-5236501d8a2ahttps://verifymcp.io/servers/pipeworx-io-the-guardian/the-guardian-mcp#chg-chg_01a06574-d81c-762b-a4c0-5236501d8a2aTool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-02.Thu, 03 Sep 2026 04:09:11 GMTsecurityneutraltool.description_changed