Unpaywall · unpaywall-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] unpaywall-mcp: Authorization (fail → unverified)https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a0acbe-0fce-78e6-9055-d4d606ecd878https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a0acbe-0fce-78e6-9055-d4d606ecd878Authorization (fail → unverified). Compared against 2026-09-16.Thu, 17 Sep 2026 00:22:12 GMTsecurityregressioncheck.unverifiable[SECURITY] unpaywall-mcp: Tool safety (pass → unverified)https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a0acbe-0fcf-7e2e-9261-63f8e2df9286https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a0acbe-0fcf-7e2e-9261-63f8e2df9286Tool safety (pass → unverified). Compared against 2026-09-16.Thu, 17 Sep 2026 00:22:12 GMTsecurityregressioncheck.unverifiable[CRITICAL] unpaywall-mcp: Authorization (unverified → fail)https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a0a78d-f817-7ba1-8cea-5f6fbf30bd65https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a0a78d-f817-7ba1-8cea-5f6fbf30bd65Authorization (unverified → fail). Compared against 2026-09-15.Wed, 16 Sep 2026 00:11:34 GMTcriticalregressioncheck.reverified[SECURITY] unpaywall-mcp: Injection markers (unverified → pass)https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a0a78d-f81c-779d-83ac-79583bb7a6a8https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a0a78d-f81c-779d-83ac-79583bb7a6a8Injection markers (unverified → pass). Compared against 2026-09-15.Wed, 16 Sep 2026 00:11:34 GMTsecurityimprovementcheck.reverified[SECURITY] unpaywall-mcp: Authorization (fail → unverified)https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a0a26b-8662-756e-b4ca-7bc04442f77bhttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a0a26b-8662-756e-b4ca-7bc04442f77bAuthorization (fail → unverified). Compared against 2026-09-14.Tue, 15 Sep 2026 00:15:50 GMTsecurityregressioncheck.unverifiable[SECURITY] unpaywall-mcp: Tool safety (pass → unverified)https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a0a26b-8666-710b-b87b-dc65302b1722https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a0a26b-8666-710b-b87b-dc65302b1722Tool safety (pass → unverified). Compared against 2026-09-14.Tue, 15 Sep 2026 00:15:50 GMTsecurityregressioncheck.unverifiable[SECURITY] unpaywall-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a09d3f-cf33-7d77-8374-0fe1bd7bea6chttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a09d3f-cf33-7d77-8374-0fe1bd7bea6cTool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-13.Mon, 14 Sep 2026 00:09:59 GMTsecurityneutraltool.description_changed[SECURITY] unpaywall-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a09d3f-cf34-7e10-a78e-af81b4c7a029https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a09d3f-cf34-7e10-a78e-af81b4c7a029Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-13.Mon, 14 Sep 2026 00:09:59 GMTsecurityneutraltool.description_changed[SECURITY] unpaywall-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a09d3f-cf36-73a9-89c3-a73bbcce87f7https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a09d3f-cf36-73a9-89c3-a73bbcce87f7Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-13.Mon, 14 Sep 2026 00:09:59 GMTsecurityneutraltool.description_changed[SECURITY] unpaywall-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a09d3f-cf38-733f-b021-bc1f6da7dc56https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a09d3f-cf38-733f-b021-bc1f6da7dc56Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-13.Mon, 14 Sep 2026 00:09:59 GMTsecurityneutraltool.description_changed[SECURITY] unpaywall-mcp: Tool “polymarket_arbitrage” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a09d3f-cf38-7c3c-9b58-4dc3a4146e36https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a09d3f-cf38-7c3c-9b58-4dc3a4146e36Tool “polymarket_arbitrage” rewrote its description, which is the text the model reads. Compared against 2026-09-13.Mon, 14 Sep 2026 00:09:59 GMTsecurityneutraltool.description_changed[SECURITY] unpaywall-mcp: Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a09d3f-cf39-7217-99e7-76c1bc095272https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a09d3f-cf39-7217-99e7-76c1bc095272Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads. Compared against 2026-09-13.Mon, 14 Sep 2026 00:09:59 GMTsecurityneutraltool.description_changed[SECURITY] unpaywall-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a09d3f-cf3e-7762-81ba-96319cf9a207https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a09d3f-cf3e-7762-81ba-96319cf9a207The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-13.Mon, 14 Sep 2026 00:09:59 GMTsecurityneutralserver.instructions_changed[SECURITY] unpaywall-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a0981e-9b33-7ddd-b04b-eec0cc8e8c46https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a0981e-9b33-7ddd-b04b-eec0cc8e8c46Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-12.Sun, 13 Sep 2026 00:15:37 GMTsecurityneutraltool.description_changed[SECURITY] unpaywall-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a0981e-9b35-73cd-8f97-9ac39c97b186https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a0981e-9b35-73cd-8f97-9ac39c97b186Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-12.Sun, 13 Sep 2026 00:15:37 GMTsecurityneutraltool.description_changed[SECURITY] unpaywall-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a0981e-9b35-7917-b28d-5e1ff5be2ebfhttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a0981e-9b35-7917-b28d-5e1ff5be2ebfTool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-12.Sun, 13 Sep 2026 00:15:37 GMTsecurityneutraltool.description_changed[SECURITY] unpaywall-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a0981e-9b35-7d80-8dbe-ff69625cab49https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a0981e-9b35-7d80-8dbe-ff69625cab49Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-12.Sun, 13 Sep 2026 00:15:37 GMTsecurityneutraltool.description_changed[SECURITY] unpaywall-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a0981e-9b36-725e-9b3c-59649b724a32https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a0981e-9b36-725e-9b3c-59649b724a32The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-12.Sun, 13 Sep 2026 00:15:37 GMTsecurityneutralserver.instructions_changed[CRITICAL] unpaywall-mcp: Authorization (pass → fail)https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a092fa-a636-70c8-8310-d8cf91514c06https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a092fa-a636-70c8-8310-d8cf91514c06Authorization (pass → fail). Compared against 2026-09-11.Sat, 12 Sep 2026 00:18:15 GMTcriticalregressioncheck.verdict[SECURITY] unpaywall-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a092fa-a637-7573-b0a2-465ecfbd6d83https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a092fa-a637-7573-b0a2-465ecfbd6d83Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-11.Sat, 12 Sep 2026 00:18:15 GMTsecurityneutraltool.description_changed[SECURITY] unpaywall-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a092fa-a637-7a46-b981-f772e332b514https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a092fa-a637-7a46-b981-f772e332b514Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-11.Sat, 12 Sep 2026 00:18:15 GMTsecurityneutraltool.description_changed[SECURITY] unpaywall-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a092fa-a637-7e91-ba7f-37a1c99ed928https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a092fa-a637-7e91-ba7f-37a1c99ed928Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-11.Sat, 12 Sep 2026 00:18:15 GMTsecurityneutraltool.description_changed[SECURITY] unpaywall-mcp: Tool “bet_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a092fa-a638-739b-9e76-0519601b12d2https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a092fa-a638-739b-9e76-0519601b12d2Tool “bet_research” rewrote its description, which is the text the model reads. Compared against 2026-09-11.Sat, 12 Sep 2026 00:18:15 GMTsecurityneutraltool.description_changed[SECURITY] unpaywall-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a092fa-a638-7b5f-a39b-49949dfdb37chttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a092fa-a638-7b5f-a39b-49949dfdb37cTool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-11.Sat, 12 Sep 2026 00:18:15 GMTsecurityneutraltool.description_changed[SECURITY] unpaywall-mcp: Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a092fa-a638-7eb4-8753-07f9be0076f0https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a092fa-a638-7eb4-8753-07f9be0076f0Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads. Compared against 2026-09-11.Sat, 12 Sep 2026 00:18:15 GMTsecurityneutraltool.description_changed[SECURITY] unpaywall-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a092fa-a639-7870-83bf-a5b0e07ab9aahttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a092fa-a639-7870-83bf-a5b0e07ab9aaThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-11.Sat, 12 Sep 2026 00:18:15 GMTsecurityneutralserver.instructions_changed[SECURITY] unpaywall-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a08dcc-2a94-7cf8-89bd-43516b705f6dhttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a08dcc-2a94-7cf8-89bd-43516b705f6dTool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-10.Fri, 11 Sep 2026 00:09:22 GMTsecurityneutraltool.description_changed[SECURITY] unpaywall-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a08dcc-2a96-7281-8943-fe2e49a54ff5https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a08dcc-2a96-7281-8943-fe2e49a54ff5Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-10.Fri, 11 Sep 2026 00:09:22 GMTsecurityneutraltool.description_changed[SECURITY] unpaywall-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a08dcc-2a96-7a11-b1b2-d13bbdb0c69ahttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a08dcc-2a96-7a11-b1b2-d13bbdb0c69aTool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-10.Fri, 11 Sep 2026 00:09:22 GMTsecurityneutraltool.description_changed[SECURITY] unpaywall-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a08dcc-2a96-7e55-9c35-b33e6017a0a7https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a08dcc-2a96-7e55-9c35-b33e6017a0a7Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-10.Fri, 11 Sep 2026 00:09:22 GMTsecurityneutraltool.description_changed[SECURITY] unpaywall-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a08dcc-2a97-7286-bafd-af9be3f45ac6https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a08dcc-2a97-7286-bafd-af9be3f45ac6The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-10.Fri, 11 Sep 2026 00:09:22 GMTsecurityneutralserver.instructions_changed[SECURITY] unpaywall-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a088aa-da4b-7af6-8575-4cf3051bd442https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a088aa-da4b-7af6-8575-4cf3051bd442Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-09.Thu, 10 Sep 2026 00:14:53 GMTsecurityneutraltool.description_changed[SECURITY] unpaywall-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a088aa-da4d-70a8-8b52-21edacb7d572https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a088aa-da4d-70a8-8b52-21edacb7d572Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-09.Thu, 10 Sep 2026 00:14:53 GMTsecurityneutraltool.description_changed[SECURITY] unpaywall-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a088aa-da4d-7652-9256-6cfdd76a4077https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a088aa-da4d-7652-9256-6cfdd76a4077Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-09.Thu, 10 Sep 2026 00:14:53 GMTsecurityneutraltool.description_changed[SECURITY] unpaywall-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a088aa-da4d-7b58-b1d6-b277012da888https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a088aa-da4d-7b58-b1d6-b277012da888Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-09.Thu, 10 Sep 2026 00:14:53 GMTsecurityneutraltool.description_changed[SECURITY] unpaywall-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a088aa-da4e-7b7c-a3e3-330240ca8414https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a088aa-da4e-7b7c-a3e3-330240ca8414The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-09.Thu, 10 Sep 2026 00:14:53 GMTsecurityneutralserver.instructions_changed[SECURITY] unpaywall-mcp: Stability (unverified → fail)https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a08385-14d9-78a0-bb8f-f8a2ade2d4fbhttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a08385-14d9-78a0-bb8f-f8a2ade2d4fbStability (unverified → fail). Compared against 2026-09-08.Wed, 09 Sep 2026 00:15:31 GMTsecurityregressioncheck.reverified[SECURITY] unpaywall-mcp: Authorization (unverified → pass)https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a08385-14db-7565-8b89-f902d998ad19https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a08385-14db-7565-8b89-f902d998ad19Authorization (unverified → pass). Compared against 2026-09-08.Wed, 09 Sep 2026 00:15:31 GMTsecurityimprovementcheck.reverified[SECURITY] unpaywall-mcp: Injection markers (unverified → pass)https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a08385-14dc-7b62-9ca4-f966a1212445https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a08385-14dc-7b62-9ca4-f966a1212445Injection markers (unverified → pass). Compared against 2026-09-08.Wed, 09 Sep 2026 00:15:31 GMTsecurityimprovementcheck.reverified[SECURITY] unpaywall-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a08385-14e0-78f2-b8eb-282d09d94aefhttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a08385-14e0-78f2-b8eb-282d09d94aefTool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-07.Wed, 09 Sep 2026 00:15:31 GMTsecurityneutraltool.description_changed[SECURITY] unpaywall-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a08385-14e1-708d-849f-6430353a18c2https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a08385-14e1-708d-849f-6430353a18c2Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-07.Wed, 09 Sep 2026 00:15:31 GMTsecurityneutraltool.description_changed[SECURITY] unpaywall-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a08385-14e1-7a0a-9690-b57a53466e0ahttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a08385-14e1-7a0a-9690-b57a53466e0aTool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-07.Wed, 09 Sep 2026 00:15:31 GMTsecurityneutraltool.description_changed[SECURITY] unpaywall-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a08385-14e3-7b0c-9c64-d8f209f06d9bhttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a08385-14e3-7b0c-9c64-d8f209f06d9bTool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-07.Wed, 09 Sep 2026 00:15:31 GMTsecurityneutraltool.description_changed[SECURITY] unpaywall-mcp: Tool “search_papers” was removedhttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a08385-14f1-7d3f-be80-5a53a61adf1chttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a08385-14f1-7d3f-be80-5a53a61adf1cTool “search_papers” was removed. Compared against 2026-09-07.Wed, 09 Sep 2026 00:15:31 GMTsecurityregressiontool.removed[SECURITY] unpaywall-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a08385-14f2-758a-a70e-f8e4921235d2https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a08385-14f2-758a-a70e-f8e4921235d2The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-07.Wed, 09 Sep 2026 00:15:31 GMTsecurityneutralserver.instructions_changed[SECURITY] unpaywall-mcp: A breaking change shipped without a version bump (still 0.1.0)https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a08385-14f2-7c40-878f-87bd8f7c3287https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a08385-14f2-7c40-878f-87bd8f7c3287A breaking change shipped without a version bump (still 0.1.0). Compared against 2026-09-07.Wed, 09 Sep 2026 00:15:31 GMTsecurityregressionserver.breaking_without_version_bump[SECURITY] unpaywall-mcp: Authorization (pass → unverified)https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a07e5b-ff42-7e9d-b346-066978d01824https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a07e5b-ff42-7e9d-b346-066978d01824Authorization (pass → unverified). Compared against 2026-09-07.Tue, 08 Sep 2026 00:12:33 GMTsecurityregressioncheck.unverifiable[SECURITY] unpaywall-mcp: Stability (pass → unverified)https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a07e5b-ff4a-7f03-b494-ddf85b2be760https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a07e5b-ff4a-7f03-b494-ddf85b2be760Stability (pass → unverified). Compared against 2026-09-07.Tue, 08 Sep 2026 00:12:33 GMTsecurityregressioncheck.unverifiable[SECURITY] unpaywall-mcp: Tool safety (pass → unverified)https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a07e5b-ff4d-72ed-a696-4c093419ca4ahttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a07e5b-ff4d-72ed-a696-4c093419ca4aTool safety (pass → unverified). Compared against 2026-09-07.Tue, 08 Sep 2026 00:12:33 GMTsecurityregressioncheck.unverifiable[SECURITY] unpaywall-mcp: Endpoint reachability (reachable → unreachable)https://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a07e5b-ff55-7b6e-915f-4e3538ccb78ahttps://verifymcp.io/servers/pipeworx-io-unpaywall/unpaywall-mcp#chg-chg_01a07e5b-ff55-7b6e-915f-4e3538ccb78aEndpoint reachability (reachable → unreachable). Compared against 2026-09-07.Tue, 08 Sep 2026 00:12:33 GMTsecurityregressioncapture.status_changed