Myvariant · myvariant-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] myvariant-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fc5c9-f38f-74e9-9cd6-0efe5024b629https://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fc5c9-f38f-74e9-9cd6-0efe5024b629Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-08-02.Mon, 03 Aug 2026 04:02:54 GMTsecurityneutraltool.description_changed[SECURITY] myvariant-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fc5c9-f38b-7867-868c-e954f433c120https://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fc5c9-f38b-7867-868c-e954f433c120Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-08-02.Mon, 03 Aug 2026 04:02:54 GMTsecurityneutraltool.description_changed[SECURITY] myvariant-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fc5c9-f392-798a-985c-f15671e4615dhttps://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fc5c9-f392-798a-985c-f15671e4615dThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-02.Mon, 03 Aug 2026 04:02:54 GMTsecurityneutralserver.instructions_changed[SECURITY] myvariant-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fc5c9-f391-7c03-b510-f22f1c94bb06https://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fc5c9-f391-7c03-b510-f22f1c94bb06Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-08-02.Mon, 03 Aug 2026 04:02:54 GMTsecurityneutraltool.description_changed[SECURITY] myvariant-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fc5c9-f391-75dd-8cd4-9b94a9e7b814https://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fc5c9-f391-75dd-8cd4-9b94a9e7b814Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-08-02.Mon, 03 Aug 2026 04:02:54 GMTsecurityneutraltool.description_changed[SECURITY] myvariant-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fc0a5-9195-7f2f-bf49-491660b43f63https://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fc0a5-9195-7f2f-bf49-491660b43f63Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-08-01.Sun, 02 Aug 2026 04:05:04 GMTsecurityneutraltool.description_changed[SECURITY] myvariant-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fc0a5-9197-7a50-b176-edfc6428fb1bhttps://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fc0a5-9197-7a50-b176-edfc6428fb1bThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-01.Sun, 02 Aug 2026 04:05:04 GMTsecurityneutralserver.instructions_changed[SECURITY] myvariant-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fc0a5-9197-7582-9d64-3c4119cdfd58https://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fc0a5-9197-7582-9d64-3c4119cdfd58Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-08-01.Sun, 02 Aug 2026 04:05:04 GMTsecurityneutraltool.description_changed[SECURITY] myvariant-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fc0a5-9197-7063-847f-82d5c8292279https://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fc0a5-9197-7063-847f-82d5c8292279Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-08-01.Sun, 02 Aug 2026 04:05:04 GMTsecurityneutraltool.description_changed[SECURITY] myvariant-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fc0a5-9196-7a5d-9911-f8d4b7040367https://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fc0a5-9196-7a5d-9911-f8d4b7040367Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-08-01.Sun, 02 Aug 2026 04:05:04 GMTsecurityneutraltool.description_changed[SECURITY] myvariant-mcp: Authorization (fail → unverified)https://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fbb7f-0313-73c4-976a-e8134d7c9a86https://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fbb7f-0313-73c4-976a-e8134d7c9a86Authorization (fail → unverified). Compared against 2026-07-31.Sat, 01 Aug 2026 04:04:51 GMTsecurityregressioncheck.unverifiable[SECURITY] myvariant-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fbb7f-0313-7d8e-9365-14c52ca30d22https://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fbb7f-0313-7d8e-9365-14c52ca30d22Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-07-31.Sat, 01 Aug 2026 04:04:51 GMTsecurityneutraltool.description_changed[SECURITY] myvariant-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fbb7f-0315-7489-ba04-4014e2adf750https://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fbb7f-0315-7489-ba04-4014e2adf750The server rewrote its instructions, which are the text every model session reads. Compared against 2026-07-31.Sat, 01 Aug 2026 04:04:51 GMTsecurityneutralserver.instructions_changed[SECURITY] myvariant-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fbb7f-0314-7b5c-844b-0ec1aa00fe71https://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fbb7f-0314-7b5c-844b-0ec1aa00fe71Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-07-31.Sat, 01 Aug 2026 04:04:51 GMTsecurityneutraltool.description_changed[SECURITY] myvariant-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fbb7f-0314-771d-ae99-79b185c6df47https://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fbb7f-0314-771d-ae99-79b185c6df47Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-07-31.Sat, 01 Aug 2026 04:04:51 GMTsecurityneutraltool.description_changed[SECURITY] myvariant-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fbb7f-0314-7280-9bdc-41940f880759https://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fbb7f-0314-7280-9bdc-41940f880759Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-07-31.Sat, 01 Aug 2026 04:04:51 GMTsecurityneutraltool.description_changed[SECURITY] myvariant-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fb37b-128f-7944-a3bc-c02d094e80b4https://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fb37b-128f-7944-a3bc-c02d094e80b4The server rewrote its instructions, which are the text every model session reads. Compared against 2026-07-29.Thu, 30 Jul 2026 14:43:35 GMTsecurityneutralserver.instructions_changed[CRITICAL] myvariant-mcp: Authorization (unverified → fail)https://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fb37b-128e-75a4-b1b8-5b3f244d664bhttps://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fb37b-128e-75a4-b1b8-5b3f244d664bAuthorization (unverified → fail). Compared against 2026-07-29.Thu, 30 Jul 2026 14:43:35 GMTcriticalregressioncheck.reverified[SECURITY] myvariant-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fb37b-128e-7a98-b1aa-52e361180efahttps://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fb37b-128e-7a98-b1aa-52e361180efaTool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-07-29.Thu, 30 Jul 2026 14:43:35 GMTsecurityneutraltool.description_changed[SECURITY] myvariant-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fb37b-128e-7dff-8016-482082d21020https://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fb37b-128e-7dff-8016-482082d21020Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-07-29.Thu, 30 Jul 2026 14:43:35 GMTsecurityneutraltool.description_changed[SECURITY] myvariant-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fb37b-128f-71e8-a4ec-4703d81e205chttps://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fb37b-128f-71e8-a4ec-4703d81e205cTool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-07-29.Thu, 30 Jul 2026 14:43:35 GMTsecurityneutraltool.description_changed[SECURITY] myvariant-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fb37b-128f-75ca-9300-aefa7bdf8a19https://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fb37b-128f-75ca-9300-aefa7bdf8a19Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-07-29.Thu, 30 Jul 2026 14:43:35 GMTsecurityneutraltool.description_changed[SECURITY] myvariant-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fae83-4eea-713e-9828-8b2d2f021cdahttps://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fae83-4eea-713e-9828-8b2d2f021cdaThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-07-28.Wed, 29 Jul 2026 15:34:28 GMTsecurityneutralserver.instructions_changed[SECURITY] myvariant-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fae83-4ee9-7b4b-b562-9449b3e902b2https://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fae83-4ee9-7b4b-b562-9449b3e902b2Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-07-28.Wed, 29 Jul 2026 15:34:28 GMTsecurityneutraltool.description_changed[SECURITY] myvariant-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fae83-4ee9-7663-bae1-67e59f7f0478https://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fae83-4ee9-7663-bae1-67e59f7f0478Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-07-28.Wed, 29 Jul 2026 15:34:28 GMTsecurityneutraltool.description_changed[SECURITY] myvariant-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fae83-4ee9-710b-964e-efccdb5028f7https://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fae83-4ee9-710b-964e-efccdb5028f7Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-07-28.Wed, 29 Jul 2026 15:34:28 GMTsecurityneutraltool.description_changed[SECURITY] myvariant-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fae83-4ee8-7ad3-b1d4-30342050d089https://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fae83-4ee8-7ad3-b1d4-30342050d089Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-07-28.Wed, 29 Jul 2026 15:34:28 GMTsecurityneutraltool.description_changed[SECURITY] myvariant-mcp: Authorization (fail → unverified)https://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fae83-4ee7-7d85-a8c0-41063b820fa0https://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fae83-4ee7-7d85-a8c0-41063b820fa0Authorization (fail → unverified). Compared against 2026-07-28.Wed, 29 Jul 2026 15:34:28 GMTsecurityregressioncheck.unverifiable[CRITICAL] myvariant-mcp: Authorization (unverified → fail)https://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fa9c9-409d-7694-8406-9402bcd4d024https://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fa9c9-409d-7694-8406-9402bcd4d024Authorization (unverified → fail). Compared against 2026-07-27.Tue, 28 Jul 2026 17:32:46 GMTcriticalregressioncheck.reverified[SECURITY] myvariant-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fa9c9-409d-7c6e-8cf1-75004c8cb006https://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fa9c9-409d-7c6e-8cf1-75004c8cb006Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-07-27.Tue, 28 Jul 2026 17:32:46 GMTsecurityneutraltool.description_changed[SECURITY] myvariant-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fa9c9-409f-766e-a451-230490ba6b59https://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fa9c9-409f-766e-a451-230490ba6b59The server rewrote its instructions, which are the text every model session reads. Compared against 2026-07-27.Tue, 28 Jul 2026 17:32:46 GMTsecurityneutralserver.instructions_changed[SECURITY] myvariant-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fa9c9-409f-71dd-9991-aad325895501https://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fa9c9-409f-71dd-9991-aad325895501Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-07-27.Tue, 28 Jul 2026 17:32:46 GMTsecurityneutraltool.description_changed[SECURITY] myvariant-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fa9c9-409e-7bfd-9739-4d9e569c3ebehttps://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fa9c9-409e-7bfd-9739-4d9e569c3ebeTool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-07-27.Tue, 28 Jul 2026 17:32:46 GMTsecurityneutraltool.description_changed[SECURITY] myvariant-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fa9c9-409e-770f-8785-b733e3d61ad0https://verifymcp.io/servers/pipeworx-io-myvariant/myvariant-mcp#chg-chg_019fa9c9-409e-770f-8785-b733e3d61ad0Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-07-27.Tue, 28 Jul 2026 17:32:46 GMTsecurityneutraltool.description_changed