Arbeitnow · arbeitnow-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[CRITICAL] arbeitnow-mcp: Authorization (unverified → fail)https://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019fc66e-34c2-739f-8a09-bf65abe85278https://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019fc66e-34c2-739f-8a09-bf65abe85278Authorization (unverified → fail). Compared against 2026-08-02.Mon, 03 Aug 2026 07:02:19 GMTcriticalregressioncheck.reverified[SECURITY] arbeitnow-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019fc66e-34cb-7883-bfad-d00f1e3655d4https://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019fc66e-34cb-7883-bfad-d00f1e3655d4The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-02.Mon, 03 Aug 2026 07:02:19 GMTsecurityneutralserver.instructions_changed[SECURITY] arbeitnow-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019fc66e-34cb-71a5-8594-b5fca1bbe2a2https://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019fc66e-34cb-71a5-8594-b5fca1bbe2a2Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-08-02.Mon, 03 Aug 2026 07:02:19 GMTsecurityneutraltool.description_changed[SECURITY] arbeitnow-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019fc66e-34ca-7c22-8fb1-c028086f16cehttps://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019fc66e-34ca-7c22-8fb1-c028086f16ceTool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-08-02.Mon, 03 Aug 2026 07:02:19 GMTsecurityneutraltool.description_changed[SECURITY] arbeitnow-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019fc66e-34ca-7778-8e40-9a49540473d7https://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019fc66e-34ca-7778-8e40-9a49540473d7Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-08-02.Mon, 03 Aug 2026 07:02:19 GMTsecurityneutraltool.description_changed[SECURITY] arbeitnow-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019fc66e-34ca-716a-9026-59d59e53a083https://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019fc66e-34ca-716a-9026-59d59e53a083Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-08-02.Mon, 03 Aug 2026 07:02:19 GMTsecurityneutraltool.description_changed[SECURITY] arbeitnow-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019fc14a-113f-789a-81fe-871639298eefhttps://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019fc14a-113f-789a-81fe-871639298eefTool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-08-01.Sun, 02 Aug 2026 07:04:44 GMTsecurityneutraltool.description_changed[SECURITY] arbeitnow-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019fc14a-1140-7809-a9e9-7496e074c4c4https://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019fc14a-1140-7809-a9e9-7496e074c4c4The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-01.Sun, 02 Aug 2026 07:04:44 GMTsecurityneutralserver.instructions_changed[SECURITY] arbeitnow-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019fc14a-1140-7322-825a-4dd13d286ee1https://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019fc14a-1140-7322-825a-4dd13d286ee1Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-08-01.Sun, 02 Aug 2026 07:04:44 GMTsecurityneutraltool.description_changed[SECURITY] arbeitnow-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019fc14a-113f-7d3c-bd34-ba79d0330671https://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019fc14a-113f-7d3c-bd34-ba79d0330671Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-08-01.Sun, 02 Aug 2026 07:04:44 GMTsecurityneutraltool.description_changed[SECURITY] arbeitnow-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019fc14a-113f-722e-86ba-4a2da1e96d5ahttps://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019fc14a-113f-722e-86ba-4a2da1e96d5aTool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-08-01.Sun, 02 Aug 2026 07:04:44 GMTsecurityneutraltool.description_changed[SECURITY] arbeitnow-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019fbc23-3e69-7dd2-aa27-36cf8d73c254https://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019fbc23-3e69-7dd2-aa27-36cf8d73c254Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-07-31.Sat, 01 Aug 2026 07:04:14 GMTsecurityneutraltool.description_changed[SECURITY] arbeitnow-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019fbc23-3e6a-7c1d-bb28-0a597c30db5fhttps://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019fbc23-3e6a-7c1d-bb28-0a597c30db5fTool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-07-31.Sat, 01 Aug 2026 07:04:14 GMTsecurityneutraltool.description_changed[SECURITY] arbeitnow-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019fbc23-3e6b-7238-982c-4769d98d53e3https://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019fbc23-3e6b-7238-982c-4769d98d53e3Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-07-31.Sat, 01 Aug 2026 07:04:14 GMTsecurityneutraltool.description_changed[SECURITY] arbeitnow-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019fbc23-3e6b-7916-858a-9696b5685559https://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019fbc23-3e6b-7916-858a-9696b5685559Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-07-31.Sat, 01 Aug 2026 07:04:14 GMTsecurityneutraltool.description_changed[SECURITY] arbeitnow-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019fbc23-3e6b-7eac-9df7-c5afd802ab34https://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019fbc23-3e6b-7eac-9df7-c5afd802ab34The server rewrote its instructions, which are the text every model session reads. Compared against 2026-07-31.Sat, 01 Aug 2026 07:04:14 GMTsecurityneutralserver.instructions_changed[SECURITY] arbeitnow-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019faee6-b7e6-76c7-9611-cbd6df8ce8b6https://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019faee6-b7e6-76c7-9611-cbd6df8ce8b6The server rewrote its instructions, which are the text every model session reads. Compared against 2026-07-28.Wed, 29 Jul 2026 17:23:03 GMTsecurityneutralserver.instructions_changed[SECURITY] arbeitnow-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019faee6-b7e2-7b9a-bc6d-e34f64611f1chttps://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019faee6-b7e2-7b9a-bc6d-e34f64611f1cTool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-07-28.Wed, 29 Jul 2026 17:23:03 GMTsecurityneutraltool.description_changed[SECURITY] arbeitnow-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019faee6-b7e2-74b4-939e-f1e843da3830https://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019faee6-b7e2-74b4-939e-f1e843da3830Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-07-28.Wed, 29 Jul 2026 17:23:03 GMTsecurityneutraltool.description_changed[SECURITY] arbeitnow-mcp: Authorization (fail → unverified)https://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019faee6-b7de-78e7-8261-66067c58beb3https://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019faee6-b7de-78e7-8261-66067c58beb3Authorization (fail → unverified). Compared against 2026-07-28.Wed, 29 Jul 2026 17:23:03 GMTsecurityregressioncheck.unverifiable[SECURITY] arbeitnow-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019faee6-b7df-7117-adb7-e8b2ace4c2b8https://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019faee6-b7df-7117-adb7-e8b2ace4c2b8Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-07-28.Wed, 29 Jul 2026 17:23:03 GMTsecurityneutraltool.description_changed[SECURITY] arbeitnow-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019faee6-b7e3-7498-bb36-e54d712a5e75https://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019faee6-b7e3-7498-bb36-e54d712a5e75Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-07-28.Wed, 29 Jul 2026 17:23:03 GMTsecurityneutraltool.description_changed[SECURITY] arbeitnow-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019fa979-78c9-7de5-ac23-790cb8bab1bahttps://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019fa979-78c9-7de5-ac23-790cb8bab1baTool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-07-27.Tue, 28 Jul 2026 16:05:38 GMTsecurityneutraltool.description_changed[SECURITY] arbeitnow-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019fa979-78c9-7a74-96fa-cd04dcdd1cb0https://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019fa979-78c9-7a74-96fa-cd04dcdd1cb0Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-07-27.Tue, 28 Jul 2026 16:05:38 GMTsecurityneutraltool.description_changed[SECURITY] arbeitnow-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019fa979-78c9-760e-bc33-8190d450b544https://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019fa979-78c9-760e-bc33-8190d450b544Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-07-27.Tue, 28 Jul 2026 16:05:38 GMTsecurityneutraltool.description_changed[SECURITY] arbeitnow-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019fa979-78c8-7ef8-97e2-b27bc78f3555https://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019fa979-78c8-7ef8-97e2-b27bc78f3555Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-07-27.Tue, 28 Jul 2026 16:05:38 GMTsecurityneutraltool.description_changed[SECURITY] arbeitnow-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019fa979-78ca-72df-ba53-3528954e7d27https://verifymcp.io/servers/pipeworx-io-arbeitnow/arbeitnow-mcp#chg-chg_019fa979-78ca-72df-ba53-3528954e7d27The server rewrote its instructions, which are the text every model session reads. Compared against 2026-07-27.Tue, 28 Jul 2026 16:05:38 GMTsecurityneutralserver.instructions_changed