Nist Fluid Properties · nist-fluid-properties-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] nist-fluid-properties-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a1a918-8ce9-7184-a76f-05d2a351a5f7https://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a1a918-8ce9-7184-a76f-05d2a351a5f7The server rewrote its instructions, which are the text every model session reads. Compared against 2026-11-04.Thu, 05 Nov 2026 00:25:20 GMTsecurityneutralserver.instructions_changed[SECURITY] nist-fluid-properties-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a1a918-8ce5-7dfa-ad78-adc02ded9684https://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a1a918-8ce5-7dfa-ad78-adc02ded9684Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-11-04.Thu, 05 Nov 2026 00:25:20 GMTsecurityneutraltool.description_changed[SECURITY] nist-fluid-properties-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a1a918-8ce8-7852-a55f-f06996de05d4https://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a1a918-8ce8-7852-a55f-f06996de05d4Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-11-04.Thu, 05 Nov 2026 00:25:20 GMTsecurityneutraltool.description_changed[SECURITY] nist-fluid-properties-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a1a918-8ce8-70ce-b162-e75b20ef2d0dhttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a1a918-8ce8-70ce-b162-e75b20ef2d0dTool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-11-04.Thu, 05 Nov 2026 00:25:20 GMTsecurityneutraltool.description_changed[SECURITY] nist-fluid-properties-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a1a918-8ce7-76cb-b157-bf4ee6f943aahttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a1a918-8ce7-76cb-b157-bf4ee6f943aaTool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-11-04.Thu, 05 Nov 2026 00:25:20 GMTsecurityneutraltool.description_changed[SECURITY] nist-fluid-properties-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a19ed8-d1e8-7440-a520-7f3d899e50f2https://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a19ed8-d1e8-7440-a520-7f3d899e50f2Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-11-02.Tue, 03 Nov 2026 00:39:32 GMTsecurityneutraltool.description_changed[SECURITY] nist-fluid-properties-mcp: Authorization (fail → pass)https://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a19ed8-d1e6-7476-a7e3-7afc95963a89https://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a19ed8-d1e6-7476-a7e3-7afc95963a89Authorization (fail → pass). Compared against 2026-11-02.Tue, 03 Nov 2026 00:39:32 GMTsecurityimprovementcheck.verdict[SECURITY] nist-fluid-properties-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a19ed8-d1e7-76e8-b5fd-8f4e910d18fbhttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a19ed8-d1e7-76e8-b5fd-8f4e910d18fbTool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-11-02.Tue, 03 Nov 2026 00:39:32 GMTsecurityneutraltool.description_changed[SECURITY] nist-fluid-properties-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a19ed8-d1e7-7d93-8f3d-aa44e4d07749https://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a19ed8-d1e7-7d93-8f3d-aa44e4d07749Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-11-02.Tue, 03 Nov 2026 00:39:32 GMTsecurityneutraltool.description_changed[SECURITY] nist-fluid-properties-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a19ed8-d1e8-7b90-ab16-145af6ca1bbahttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a19ed8-d1e8-7b90-ab16-145af6ca1bbaTool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-11-02.Tue, 03 Nov 2026 00:39:32 GMTsecurityneutraltool.description_changed[SECURITY] nist-fluid-properties-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a19ed8-d1e9-7288-bee0-6bb3fe76db7chttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a19ed8-d1e9-7288-bee0-6bb3fe76db7cThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-11-02.Tue, 03 Nov 2026 00:39:32 GMTsecurityneutralserver.instructions_changed[CRITICAL] nist-fluid-properties-mcp: Authorization (pass → fail)https://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a199ac-711e-7988-a47d-89ade438c747https://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a199ac-711e-7988-a47d-89ade438c747Authorization (pass → fail). Compared against 2026-11-01.Mon, 02 Nov 2026 00:32:57 GMTcriticalregressioncheck.verdict[SECURITY] nist-fluid-properties-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a199ac-7125-7d30-9c56-65b38ed7580ahttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a199ac-7125-7d30-9c56-65b38ed7580aTool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-11-01.Mon, 02 Nov 2026 00:32:57 GMTsecurityneutraltool.description_changed[SECURITY] nist-fluid-properties-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a199ac-7126-7383-aad8-43f5f4401886https://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a199ac-7126-7383-aad8-43f5f4401886Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-11-01.Mon, 02 Nov 2026 00:32:57 GMTsecurityneutraltool.description_changed[SECURITY] nist-fluid-properties-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a199ac-7126-7709-9006-8f0b3ebb3136https://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a199ac-7126-7709-9006-8f0b3ebb3136The server rewrote its instructions, which are the text every model session reads. Compared against 2026-11-01.Mon, 02 Nov 2026 00:32:57 GMTsecurityneutralserver.instructions_changed[SECURITY] nist-fluid-properties-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a199ac-7124-7a15-a976-93c269906d1chttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a199ac-7124-7a15-a976-93c269906d1cTool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-11-01.Mon, 02 Nov 2026 00:32:57 GMTsecurityneutraltool.description_changed[SECURITY] nist-fluid-properties-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a199ac-7123-755b-a52f-6b7a07d0b4fdhttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a199ac-7123-755b-a52f-6b7a07d0b4fdTool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-11-01.Mon, 02 Nov 2026 00:32:57 GMTsecurityneutraltool.description_changed[SECURITY] nist-fluid-properties-mcp: Authorization (fail → pass)https://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a19489-5953-72bb-80dd-bde240f55e4chttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a19489-5953-72bb-80dd-bde240f55e4cAuthorization (fail → pass). Compared against 2026-10-31.Sun, 01 Nov 2026 00:36:31 GMTsecurityimprovementcheck.verdict[SECURITY] nist-fluid-properties-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a18f59-cfdd-7594-bb32-478d84858024https://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a18f59-cfdd-7594-bb32-478d84858024The server rewrote its instructions, which are the text every model session reads. Compared against 2026-10-30.Sat, 31 Oct 2026 00:26:30 GMTsecurityneutralserver.instructions_changed[SECURITY] nist-fluid-properties-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a18f59-cfd9-76e1-9007-3888d0db22b1https://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a18f59-cfd9-76e1-9007-3888d0db22b1Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-10-30.Sat, 31 Oct 2026 00:26:30 GMTsecurityneutraltool.description_changed[SECURITY] nist-fluid-properties-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a18f59-cfda-7b7e-9ef4-56478b789aadhttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a18f59-cfda-7b7e-9ef4-56478b789aadTool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-10-30.Sat, 31 Oct 2026 00:26:30 GMTsecurityneutraltool.description_changed[SECURITY] nist-fluid-properties-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a18f59-cfdb-7184-820a-ca5bb21d41c1https://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a18f59-cfdb-7184-820a-ca5bb21d41c1Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-10-30.Sat, 31 Oct 2026 00:26:30 GMTsecurityneutraltool.description_changed[SECURITY] nist-fluid-properties-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a18f59-cfdd-701d-8b13-d978c327c53chttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a18f59-cfdd-701d-8b13-d978c327c53cTool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-10-30.Sat, 31 Oct 2026 00:26:30 GMTsecurityneutraltool.description_changed[CRITICAL] nist-fluid-properties-mcp: Authorization (pass → fail)https://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a18a3a-1735-75b0-a826-94adc7718bf3https://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a18a3a-1735-75b0-a826-94adc7718bf3Authorization (pass → fail). Compared against 2026-10-29.Fri, 30 Oct 2026 00:33:45 GMTcriticalregressioncheck.verdict[SECURITY] nist-fluid-properties-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a18a3a-1736-7652-9e7b-4bd304c85ad7https://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a18a3a-1736-7652-9e7b-4bd304c85ad7Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-10-29.Fri, 30 Oct 2026 00:33:45 GMTsecurityneutraltool.description_changed[SECURITY] nist-fluid-properties-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a18a3a-1736-7bcf-83d4-0949951ccd9ehttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a18a3a-1736-7bcf-83d4-0949951ccd9eTool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-10-29.Fri, 30 Oct 2026 00:33:45 GMTsecurityneutraltool.description_changed[SECURITY] nist-fluid-properties-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a18a3a-1738-70c4-8df0-282ad11d130fhttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a18a3a-1738-70c4-8df0-282ad11d130fThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-10-29.Fri, 30 Oct 2026 00:33:45 GMTsecurityneutralserver.instructions_changed[SECURITY] nist-fluid-properties-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a18a3a-1737-7104-a544-df1782190746https://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a18a3a-1737-7104-a544-df1782190746Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-10-29.Fri, 30 Oct 2026 00:33:45 GMTsecurityneutraltool.description_changed[SECURITY] nist-fluid-properties-mcp: Tool “compare_entities” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a18a3a-1737-75b7-b64a-b3ae7c23faedhttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a18a3a-1737-75b7-b64a-b3ae7c23faedTool “compare_entities” rewrote its description, which is the text the model reads. Compared against 2026-10-29.Fri, 30 Oct 2026 00:33:45 GMTsecurityneutraltool.description_changed[SECURITY] nist-fluid-properties-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a18a3a-1737-7b55-92e2-87713573dac1https://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a18a3a-1737-7b55-92e2-87713573dac1Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-10-29.Fri, 30 Oct 2026 00:33:45 GMTsecurityneutraltool.description_changed[SECURITY] nist-fluid-properties-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a184fe-db67-7b45-a635-88b61ebb7978https://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a184fe-db67-7b45-a635-88b61ebb7978Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-10-28.Thu, 29 Oct 2026 00:10:57 GMTsecurityneutraltool.description_changed[SECURITY] nist-fluid-properties-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a184fe-db68-72f1-83b9-e6612e612048https://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a184fe-db68-72f1-83b9-e6612e612048Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-10-28.Thu, 29 Oct 2026 00:10:57 GMTsecurityneutraltool.description_changed[SECURITY] nist-fluid-properties-mcp: Tool “bet_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a184fe-db68-7d18-a6cd-cfdf67e386afhttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a184fe-db68-7d18-a6cd-cfdf67e386afTool “bet_research” rewrote its description, which is the text the model reads. Compared against 2026-10-28.Thu, 29 Oct 2026 00:10:57 GMTsecurityneutraltool.description_changed[CRITICAL] nist-fluid-properties-mcp: Authorization (pass → fail)https://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a184fe-db63-76a8-ba51-633c96f99865https://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a184fe-db63-76a8-ba51-633c96f99865Authorization (pass → fail). Compared against 2026-10-28.Thu, 29 Oct 2026 00:10:57 GMTcriticalregressioncheck.verdict[SECURITY] nist-fluid-properties-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a184fe-db6c-7b16-a8f3-b3ea70817332https://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a184fe-db6c-7b16-a8f3-b3ea70817332The server rewrote its instructions, which are the text every model session reads. Compared against 2026-10-28.Thu, 29 Oct 2026 00:10:57 GMTsecurityneutralserver.instructions_changed[SECURITY] nist-fluid-properties-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a184fe-db66-7e65-a8af-376fb99f6b60https://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a184fe-db66-7e65-a8af-376fb99f6b60Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-10-28.Thu, 29 Oct 2026 00:10:57 GMTsecurityneutraltool.description_changed[SECURITY] nist-fluid-properties-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a184fe-db6a-7d98-a5a2-a5ceae672e2ehttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a184fe-db6a-7d98-a5a2-a5ceae672e2eTool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-10-28.Thu, 29 Oct 2026 00:10:57 GMTsecurityneutraltool.description_changed[SECURITY] nist-fluid-properties-mcp: Authorization (fail → pass)https://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a17fdc-c27d-7b46-8dbf-d69679248b96https://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a17fdc-c27d-7b46-8dbf-d69679248b96Authorization (fail → pass). Compared against 2026-10-27.Wed, 28 Oct 2026 00:15:36 GMTsecurityimprovementcheck.verdict[SECURITY] nist-fluid-properties-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a17fdc-c27f-75c2-bb57-58184fac5f29https://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a17fdc-c27f-75c2-bb57-58184fac5f29Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-10-27.Wed, 28 Oct 2026 00:15:36 GMTsecurityneutraltool.description_changed[SECURITY] nist-fluid-properties-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a17fdc-c27f-7e5d-999f-d38fba384541https://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a17fdc-c27f-7e5d-999f-d38fba384541Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-10-27.Wed, 28 Oct 2026 00:15:36 GMTsecurityneutraltool.description_changed[SECURITY] nist-fluid-properties-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a17fdc-c280-75ab-b205-94780d621341https://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a17fdc-c280-75ab-b205-94780d621341Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-10-27.Wed, 28 Oct 2026 00:15:36 GMTsecurityneutraltool.description_changed[SECURITY] nist-fluid-properties-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a17fdc-c280-7d0e-bdea-7c9867ff03c7https://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a17fdc-c280-7d0e-bdea-7c9867ff03c7Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-10-27.Wed, 28 Oct 2026 00:15:36 GMTsecurityneutraltool.description_changed[SECURITY] nist-fluid-properties-mcp: Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a17fdc-c281-7a9c-bd45-d4b83c266f75https://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a17fdc-c281-7a9c-bd45-d4b83c266f75Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads. Compared against 2026-10-27.Wed, 28 Oct 2026 00:15:36 GMTsecurityneutraltool.description_changed[SECURITY] nist-fluid-properties-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a17fdc-c285-7bf4-86a3-d6c9df5215f5https://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a17fdc-c285-7bf4-86a3-d6c9df5215f5The server rewrote its instructions, which are the text every model session reads. Compared against 2026-10-27.Wed, 28 Oct 2026 00:15:36 GMTsecurityneutralserver.instructions_changed[SECURITY] nist-fluid-properties-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a17ab8-7eb0-7206-a5d2-30ca719415e6https://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a17ab8-7eb0-7206-a5d2-30ca719415e6The server rewrote its instructions, which are the text every model session reads. Compared against 2026-10-26.Tue, 27 Oct 2026 00:17:53 GMTsecurityneutralserver.instructions_changed[SECURITY] nist-fluid-properties-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a17ab8-7eaf-7a8a-814b-140e96430910https://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a17ab8-7eaf-7a8a-814b-140e96430910Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-10-26.Tue, 27 Oct 2026 00:17:53 GMTsecurityneutraltool.description_changed[SECURITY] nist-fluid-properties-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a17ab8-7eaf-723f-a54c-071cf36d5ba0https://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a17ab8-7eaf-723f-a54c-071cf36d5ba0Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-10-26.Tue, 27 Oct 2026 00:17:53 GMTsecurityneutraltool.description_changed[SECURITY] nist-fluid-properties-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a17ab8-7eae-7830-8f11-11174eebc22chttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a17ab8-7eae-7830-8f11-11174eebc22cTool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-10-26.Tue, 27 Oct 2026 00:17:53 GMTsecurityneutraltool.description_changed[SECURITY] nist-fluid-properties-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a17ab8-7ead-7d05-aa32-41ea73c884c8https://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a17ab8-7ead-7d05-aa32-41ea73c884c8Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-10-26.Tue, 27 Oct 2026 00:17:53 GMTsecurityneutraltool.description_changed[CRITICAL] nist-fluid-properties-mcp: Authorization (pass → fail)https://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a17ab8-7eac-7280-b615-4d639a5f8569https://verifymcp.io/servers/pipeworx-io-nist-fluid-properties/nist-fluid-properties-mcp#chg-chg_01a17ab8-7eac-7280-b615-4d639a5f8569Authorization (pass → fail). Compared against 2026-10-26.Tue, 27 Oct 2026 00:17:53 GMTcriticalregressioncheck.verdict