Mychem · mychem-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] mychem-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019fc6e1-4d72-75e9-920a-50e294329a91https://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019fc6e1-4d72-75e9-920a-50e294329a91Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-08-02.Mon, 03 Aug 2026 09:08:01 GMTsecurityneutraltool.description_changed[SECURITY] mychem-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019fc6e1-4d79-7a57-83b0-e98faab9adfbhttps://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019fc6e1-4d79-7a57-83b0-e98faab9adfbThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-02.Mon, 03 Aug 2026 09:08:01 GMTsecurityneutralserver.instructions_changed[SECURITY] mychem-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019fc6e1-4d78-7974-826a-8cff709194d1https://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019fc6e1-4d78-7974-826a-8cff709194d1Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-08-02.Mon, 03 Aug 2026 09:08:01 GMTsecurityneutraltool.description_changed[SECURITY] mychem-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019fc6e1-4d78-7354-8fc9-33ff73d1bc63https://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019fc6e1-4d78-7354-8fc9-33ff73d1bc63Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-08-02.Mon, 03 Aug 2026 09:08:01 GMTsecurityneutraltool.description_changed[SECURITY] mychem-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019fc6e1-4d75-77e9-8a82-cf6615acd607https://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019fc6e1-4d75-77e9-8a82-cf6615acd607Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-08-02.Mon, 03 Aug 2026 09:08:01 GMTsecurityneutraltool.description_changed[SECURITY] mychem-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019fc1be-531c-7ec0-a675-767b4dad8232https://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019fc1be-531c-7ec0-a675-767b4dad8232Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-08-01.Sun, 02 Aug 2026 09:11:43 GMTsecurityneutraltool.description_changed[SECURITY] mychem-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019fc1be-531f-72ee-adb6-afdcdb79ad11https://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019fc1be-531f-72ee-adb6-afdcdb79ad11The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-01.Sun, 02 Aug 2026 09:11:43 GMTsecurityneutralserver.instructions_changed[SECURITY] mychem-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019fc1be-531e-7ad0-b760-3291892976f3https://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019fc1be-531e-7ad0-b760-3291892976f3Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-08-01.Sun, 02 Aug 2026 09:11:43 GMTsecurityneutraltool.description_changed[SECURITY] mychem-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019fc1be-531d-76af-aa01-16596a3beffbhttps://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019fc1be-531d-76af-aa01-16596a3beffbTool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-08-01.Sun, 02 Aug 2026 09:11:43 GMTsecurityneutraltool.description_changed[SECURITY] mychem-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019fc1be-531b-79cc-98c6-06ce5171677fhttps://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019fc1be-531b-79cc-98c6-06ce5171677fTool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-08-01.Sun, 02 Aug 2026 09:11:43 GMTsecurityneutraltool.description_changed[SECURITY] mychem-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019fbca1-a28d-78f7-a277-532c1043d1f5https://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019fbca1-a28d-78f7-a277-532c1043d1f5Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-07-31.Sat, 01 Aug 2026 09:22:17 GMTsecurityneutraltool.description_changed[SECURITY] mychem-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019fbca1-a28e-7777-9dbd-1dea2833fd95https://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019fbca1-a28e-7777-9dbd-1dea2833fd95Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-07-31.Sat, 01 Aug 2026 09:22:17 GMTsecurityneutraltool.description_changed[SECURITY] mychem-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019fbca1-a28e-7c7a-bf7e-13bfc2102b9chttps://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019fbca1-a28e-7c7a-bf7e-13bfc2102b9cTool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-07-31.Sat, 01 Aug 2026 09:22:17 GMTsecurityneutraltool.description_changed[SECURITY] mychem-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019fbca1-a28f-71d9-9fd2-7aea6aa8b513https://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019fbca1-a28f-71d9-9fd2-7aea6aa8b513Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-07-31.Sat, 01 Aug 2026 09:22:17 GMTsecurityneutraltool.description_changed[SECURITY] mychem-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019fbca1-a28f-779e-bbe1-73c9116cc0c6https://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019fbca1-a28f-779e-bbe1-73c9116cc0c6The server rewrote its instructions, which are the text every model session reads. Compared against 2026-07-31.Sat, 01 Aug 2026 09:22:17 GMTsecurityneutralserver.instructions_changed[SECURITY] mychem-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019faf08-1596-7111-b34b-16d4c93bc6adhttps://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019faf08-1596-7111-b34b-16d4c93bc6adTool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-07-28.Wed, 29 Jul 2026 17:59:30 GMTsecurityneutraltool.description_changed[SECURITY] mychem-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019faf08-1597-70e8-9140-ba99a71edf31https://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019faf08-1597-70e8-9140-ba99a71edf31Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-07-28.Wed, 29 Jul 2026 17:59:30 GMTsecurityneutraltool.description_changed[SECURITY] mychem-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019faf08-1596-7b2f-899d-91c5028c7608https://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019faf08-1596-7b2f-899d-91c5028c7608Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-07-28.Wed, 29 Jul 2026 17:59:30 GMTsecurityneutraltool.description_changed[CRITICAL] mychem-mcp: Authorization (unverified → fail)https://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019faf08-1595-7440-9e0f-d35a4fb46945https://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019faf08-1595-7440-9e0f-d35a4fb46945Authorization (unverified → fail). Compared against 2026-07-28.Wed, 29 Jul 2026 17:59:30 GMTcriticalregressioncheck.reverified[SECURITY] mychem-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019faf08-1597-75d3-8ff6-99a154a2e7b6https://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019faf08-1597-75d3-8ff6-99a154a2e7b6Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-07-28.Wed, 29 Jul 2026 17:59:30 GMTsecurityneutraltool.description_changed[SECURITY] mychem-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019faf08-1597-7a92-a53c-c9dd351b5ffehttps://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019faf08-1597-7a92-a53c-c9dd351b5ffeThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-07-28.Wed, 29 Jul 2026 17:59:30 GMTsecurityneutralserver.instructions_changed[SECURITY] mychem-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019faa43-fb53-74c6-98ca-ab8d4ca0ef26https://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019faa43-fb53-74c6-98ca-ab8d4ca0ef26Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-07-27.Tue, 28 Jul 2026 19:46:49 GMTsecurityneutraltool.description_changed[SECURITY] mychem-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019faa43-fb52-7c5e-ae89-dedf9d288dbehttps://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019faa43-fb52-7c5e-ae89-dedf9d288dbeTool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-07-27.Tue, 28 Jul 2026 19:46:49 GMTsecurityneutraltool.description_changed[SECURITY] mychem-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019faa43-fb52-76f0-b8c2-54ec277b059ahttps://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019faa43-fb52-76f0-b8c2-54ec277b059aTool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-07-27.Tue, 28 Jul 2026 19:46:49 GMTsecurityneutraltool.description_changed[SECURITY] mychem-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019faa43-fb53-711d-9c4b-d44038fc1488https://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019faa43-fb53-711d-9c4b-d44038fc1488Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-07-27.Tue, 28 Jul 2026 19:46:49 GMTsecurityneutraltool.description_changed[SECURITY] mychem-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019faa43-fb53-7842-b10b-0a1c69e80293https://verifymcp.io/servers/pipeworx-io-mychem/mychem-mcp#chg-chg_019faa43-fb53-7842-b10b-0a1c69e80293The server rewrote its instructions, which are the text every model session reads. Compared against 2026-07-27.Tue, 28 Jul 2026 19:46:49 GMTsecurityneutralserver.instructions_changed