Isc Sans · isc-sans-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] isc-sans-mcp: Stability (pass → fail)https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a09de2-e963-7058-92a4-bfed286b42a2https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a09de2-e963-7058-92a4-bfed286b42a2Stability (pass → fail). Compared against 2026-09-13.Mon, 14 Sep 2026 03:08:08 GMTsecurityregressioncheck.verdict[SECURITY] isc-sans-mcp: Authorization (fail → unverified)https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a09de2-e964-702e-abc7-f4d8dde55112https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a09de2-e964-702e-abc7-f4d8dde55112Authorization (fail → unverified). Compared against 2026-09-13.Mon, 14 Sep 2026 03:08:08 GMTsecurityregressioncheck.unverifiable[SECURITY] isc-sans-mcp: Tool safety (pass → unverified)https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a09de2-e964-7a4a-ab7b-28dd5f785676https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a09de2-e964-7a4a-ab7b-28dd5f785676Tool safety (pass → unverified). Compared against 2026-09-13.Mon, 14 Sep 2026 03:08:08 GMTsecurityregressioncheck.unverifiable[CRITICAL] isc-sans-mcp: Authorization (pass → fail)https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a098bb-8ef7-7170-b1e3-70d5da031a84https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a098bb-8ef7-7170-b1e3-70d5da031a84Authorization (pass → fail). Compared against 2026-09-12.Sun, 13 Sep 2026 03:07:03 GMTcriticalregressioncheck.verdict[SECURITY] isc-sans-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a098bb-8ef7-7beb-836b-36c3fefc416dhttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a098bb-8ef7-7beb-836b-36c3fefc416dTool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-12.Sun, 13 Sep 2026 03:07:03 GMTsecurityneutraltool.description_changed[SECURITY] isc-sans-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a098bb-8ef8-70fd-82fb-87ae0f4820f9https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a098bb-8ef8-70fd-82fb-87ae0f4820f9Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-12.Sun, 13 Sep 2026 03:07:03 GMTsecurityneutraltool.description_changed[SECURITY] isc-sans-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a098bb-8ef8-75fc-88bd-08ecf2aa2c8dhttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a098bb-8ef8-75fc-88bd-08ecf2aa2c8dTool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-12.Sun, 13 Sep 2026 03:07:03 GMTsecurityneutraltool.description_changed[SECURITY] isc-sans-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a098bb-8ef8-7b0b-8378-b25edccf9d32https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a098bb-8ef8-7b0b-8378-b25edccf9d32Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-12.Sun, 13 Sep 2026 03:07:03 GMTsecurityneutraltool.description_changed[SECURITY] isc-sans-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a098bb-8ef8-7f31-972d-e639d54bfcc2https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a098bb-8ef8-7f31-972d-e639d54bfcc2The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-12.Sun, 13 Sep 2026 03:07:03 GMTsecurityneutralserver.instructions_changed[SECURITY] isc-sans-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a09394-d79a-7b49-b1ac-475207c6b03dhttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a09394-d79a-7b49-b1ac-475207c6b03dTool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-11.Sat, 12 Sep 2026 03:06:40 GMTsecurityneutraltool.description_changed[SECURITY] isc-sans-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a09394-d79e-74e6-b05b-8c69c7f84113https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a09394-d79e-74e6-b05b-8c69c7f84113Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-11.Sat, 12 Sep 2026 03:06:40 GMTsecurityneutraltool.description_changed[SECURITY] isc-sans-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a09394-d79f-750c-a1c7-81adb52f09afhttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a09394-d79f-750c-a1c7-81adb52f09afTool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-11.Sat, 12 Sep 2026 03:06:40 GMTsecurityneutraltool.description_changed[SECURITY] isc-sans-mcp: Tool “bet_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a09394-d79f-79cf-ba53-b45738837d00https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a09394-d79f-79cf-ba53-b45738837d00Tool “bet_research” rewrote its description, which is the text the model reads. Compared against 2026-09-11.Sat, 12 Sep 2026 03:06:40 GMTsecurityneutraltool.description_changed[SECURITY] isc-sans-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a09394-d7a0-79dd-a107-a7054917ca63https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a09394-d7a0-79dd-a107-a7054917ca63Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-11.Sat, 12 Sep 2026 03:06:40 GMTsecurityneutraltool.description_changed[SECURITY] isc-sans-mcp: Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a09394-d7a1-7670-bf32-50210f2ee36bhttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a09394-d7a1-7670-bf32-50210f2ee36bTool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads. Compared against 2026-09-11.Sat, 12 Sep 2026 03:06:40 GMTsecurityneutraltool.description_changed[SECURITY] isc-sans-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a09394-d7a2-7efe-8be8-f45d000f36c3https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a09394-d7a2-7efe-8be8-f45d000f36c3The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-11.Sat, 12 Sep 2026 03:06:40 GMTsecurityneutralserver.instructions_changed[SECURITY] isc-sans-mcp: Authorization (fail → pass)https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a08e6e-97a6-72cb-88bc-9e784c2a4415https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a08e6e-97a6-72cb-88bc-9e784c2a4415Authorization (fail → pass). Compared against 2026-09-10.Fri, 11 Sep 2026 03:06:47 GMTsecurityimprovementcheck.verdict[SECURITY] isc-sans-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a08e6e-97a7-79a4-8644-3d22a0f3601fhttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a08e6e-97a7-79a4-8644-3d22a0f3601fTool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-10.Fri, 11 Sep 2026 03:06:47 GMTsecurityneutraltool.description_changed[SECURITY] isc-sans-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a08e6e-97a8-7435-82dd-47006ff0c621https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a08e6e-97a8-7435-82dd-47006ff0c621Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-10.Fri, 11 Sep 2026 03:06:47 GMTsecurityneutraltool.description_changed[SECURITY] isc-sans-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a08e6e-97a8-788a-b0bc-12700351cf72https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a08e6e-97a8-788a-b0bc-12700351cf72Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-10.Fri, 11 Sep 2026 03:06:47 GMTsecurityneutraltool.description_changed[SECURITY] isc-sans-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a08e6e-97a8-7c9f-aec7-01619ead8c2bhttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a08e6e-97a8-7c9f-aec7-01619ead8c2bTool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-10.Fri, 11 Sep 2026 03:06:47 GMTsecurityneutraltool.description_changed[SECURITY] isc-sans-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a08e6e-97a9-70f5-9b1c-0181beae0c9bhttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a08e6e-97a9-70f5-9b1c-0181beae0c9bThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-10.Fri, 11 Sep 2026 03:06:47 GMTsecurityneutralserver.instructions_changed[SECURITY] isc-sans-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a08948-263b-7827-9a98-a89bc52c6acbhttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a08948-263b-7827-9a98-a89bc52c6acbTool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-09.Thu, 10 Sep 2026 03:06:42 GMTsecurityneutraltool.description_changed[SECURITY] isc-sans-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a08948-263c-7448-ad68-3ee31031bfd0https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a08948-263c-7448-ad68-3ee31031bfd0Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-09.Thu, 10 Sep 2026 03:06:42 GMTsecurityneutraltool.description_changed[SECURITY] isc-sans-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a08948-263c-790e-8742-04335693cfd1https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a08948-263c-790e-8742-04335693cfd1Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-09.Thu, 10 Sep 2026 03:06:42 GMTsecurityneutraltool.description_changed[SECURITY] isc-sans-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a08948-263c-7d0c-bee9-dfe8788355bbhttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a08948-263c-7d0c-bee9-dfe8788355bbTool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-09.Thu, 10 Sep 2026 03:06:42 GMTsecurityneutraltool.description_changed[SECURITY] isc-sans-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a08948-263d-724b-aa94-4910e0ae6100https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a08948-263d-724b-aa94-4910e0ae6100The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-09.Thu, 10 Sep 2026 03:06:42 GMTsecurityneutralserver.instructions_changed[SECURITY] isc-sans-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a08421-8806-78dc-ab13-f484b3d47ab4https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a08421-8806-78dc-ab13-f484b3d47ab4The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-07.Wed, 09 Sep 2026 03:06:25 GMTsecurityneutralserver.instructions_changed[CRITICAL] isc-sans-mcp: Authorization (unverified → fail)https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a08421-8802-73d3-b50f-88f40b6ba046https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a08421-8802-73d3-b50f-88f40b6ba046Authorization (unverified → fail). Compared against 2026-09-08.Wed, 09 Sep 2026 03:06:25 GMTcriticalregressioncheck.reverified[SECURITY] isc-sans-mcp: Injection markers (unverified → pass)https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a08421-8803-756e-a63b-df5a6f42bcf1https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a08421-8803-756e-a63b-df5a6f42bcf1Injection markers (unverified → pass). Compared against 2026-09-08.Wed, 09 Sep 2026 03:06:25 GMTsecurityimprovementcheck.reverified[SECURITY] isc-sans-mcp: Stability (unverified → pass)https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a08421-8803-7a8c-a4cb-3ab97be80be5https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a08421-8803-7a8c-a4cb-3ab97be80be5Stability (unverified → pass). Compared against 2026-09-08.Wed, 09 Sep 2026 03:06:25 GMTsecurityimprovementcheck.reverified[SECURITY] isc-sans-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a08421-8805-75fa-9c02-c179087d5ac9https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a08421-8805-75fa-9c02-c179087d5ac9Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-07.Wed, 09 Sep 2026 03:06:25 GMTsecurityneutraltool.description_changed[SECURITY] isc-sans-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a08421-8805-7a55-bdf3-8b4deabb2846https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a08421-8805-7a55-bdf3-8b4deabb2846Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-07.Wed, 09 Sep 2026 03:06:25 GMTsecurityneutraltool.description_changed[SECURITY] isc-sans-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a08421-8805-7eed-a2dd-e5dc5f4ef46ahttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a08421-8805-7eed-a2dd-e5dc5f4ef46aTool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-07.Wed, 09 Sep 2026 03:06:25 GMTsecurityneutraltool.description_changed[SECURITY] isc-sans-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a08421-8806-743c-9d78-b5a26e2ef70ehttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a08421-8806-743c-9d78-b5a26e2ef70eTool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-07.Wed, 09 Sep 2026 03:06:25 GMTsecurityneutraltool.description_changed[SECURITY] isc-sans-mcp: Stability (pass → unverified)https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a07efd-9e3a-7842-bae3-274b28a4ec0ehttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a07efd-9e3a-7842-bae3-274b28a4ec0eStability (pass → unverified). Compared against 2026-09-07.Tue, 08 Sep 2026 03:09:05 GMTsecurityregressioncheck.unverifiable[SECURITY] isc-sans-mcp: Tool safety (pass → unverified)https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a07efd-9e3d-7ad3-b984-f14cde1945aahttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a07efd-9e3d-7ad3-b984-f14cde1945aaTool safety (pass → unverified). Compared against 2026-09-07.Tue, 08 Sep 2026 03:09:05 GMTsecurityregressioncheck.unverifiable[SECURITY] isc-sans-mcp: Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the tool list to see what that exposes.)https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a07efd-9e3e-7440-bdff-bf83f1e8e94fhttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a07efd-9e3e-7440-bdff-bf83f1e8e94fAuthorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the tool list to see what that exposes.). Compared against 2026-09-07.Tue, 08 Sep 2026 03:09:05 GMTsecurityneutralcheck.reason[SECURITY] isc-sans-mcp: Endpoint reachability (reachable → unreachable)https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a07efd-9e3f-7e21-9805-d52b72387fbbhttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a07efd-9e3f-7e21-9805-d52b72387fbbEndpoint reachability (reachable → unreachable). Compared against 2026-09-07.Tue, 08 Sep 2026 03:09:05 GMTsecurityregressioncapture.status_changed[SECURITY] isc-sans-mcp: Authorization (pass → unverified)https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a079d7-0cc6-7b51-bf58-f7b207f0fe4chttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a079d7-0cc6-7b51-bf58-f7b207f0fe4cAuthorization (pass → unverified). Compared against 2026-09-06.Mon, 07 Sep 2026 03:08:51 GMTsecurityregressioncheck.unverifiable[SECURITY] isc-sans-mcp: Authorization (fail → pass)https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a074ae-410d-7182-9d15-79348bd4f218https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a074ae-410d-7182-9d15-79348bd4f218Authorization (fail → pass). Compared against 2026-09-05.Sun, 06 Sep 2026 03:06:11 GMTsecurityimprovementcheck.verdict[SECURITY] isc-sans-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a06f87-7f77-7b96-89cc-96500750eb2dhttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a06f87-7f77-7b96-89cc-96500750eb2dTool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-04.Sat, 05 Sep 2026 03:05:46 GMTsecurityneutraltool.description_changed[SECURITY] isc-sans-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a06f87-7f79-738f-a352-7c66421790d1https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a06f87-7f79-738f-a352-7c66421790d1Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-04.Sat, 05 Sep 2026 03:05:46 GMTsecurityneutraltool.description_changed[SECURITY] isc-sans-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a06f87-7f79-7a1c-9ccd-02f0f974b5d0https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a06f87-7f79-7a1c-9ccd-02f0f974b5d0Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-04.Sat, 05 Sep 2026 03:05:46 GMTsecurityneutraltool.description_changed[SECURITY] isc-sans-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a06f87-7f79-7ea6-b6ea-b78a04c236b1https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a06f87-7f79-7ea6-b6ea-b78a04c236b1Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-04.Sat, 05 Sep 2026 03:05:46 GMTsecurityneutraltool.description_changed[SECURITY] isc-sans-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a06f87-7f7a-750c-a0c6-c7be938c8018https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a06f87-7f7a-750c-a0c6-c7be938c8018The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-04.Sat, 05 Sep 2026 03:05:46 GMTsecurityneutralserver.instructions_changed[CRITICAL] isc-sans-mcp: Authorization (pass → fail)https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a06a61-686d-7ac3-a45d-26eaf3ca8822https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a06a61-686d-7ac3-a45d-26eaf3ca8822Authorization (pass → fail). Compared against 2026-09-03.Fri, 04 Sep 2026 03:06:03 GMTcriticalregressioncheck.verdict[SECURITY] isc-sans-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a06a61-686f-712e-a2bd-d2abc1be9b45https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a06a61-686f-712e-a2bd-d2abc1be9b45Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-03.Fri, 04 Sep 2026 03:06:03 GMTsecurityneutraltool.description_changed[SECURITY] isc-sans-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a06a61-686f-77ba-a345-2a2281394010https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a06a61-686f-77ba-a345-2a2281394010Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-03.Fri, 04 Sep 2026 03:06:03 GMTsecurityneutraltool.description_changed[SECURITY] isc-sans-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a06a61-686f-7ce3-b6a1-b10f1cf68623https://verifymcp.io/servers/pipeworx-io-isc-sans/isc-sans-mcp#chg-chg_01a06a61-686f-7ce3-b6a1-b10f1cf68623Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-03.Fri, 04 Sep 2026 03:06:03 GMTsecurityneutraltool.description_changed