Epa Envirofacts · epa-envirofacts-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] epa-envirofacts-mcp: Authorization (pass → unverified)https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a0db3f-8dd8-7d14-bba6-70bd511f196dhttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a0db3f-8dd8-7d14-bba6-70bd511f196dAuthorization (pass → unverified). Compared against 2026-09-25.Sat, 26 Sep 2026 01:06:10 GMTsecurityregressioncheck.unverifiable[SECURITY] epa-envirofacts-mcp: Stability (pass → unverified)https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a0db3f-8ddb-7302-9d3f-d7bb7c0f2af2https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a0db3f-8ddb-7302-9d3f-d7bb7c0f2af2Stability (pass → unverified). Compared against 2026-09-25.Sat, 26 Sep 2026 01:06:10 GMTsecurityregressioncheck.unverifiable[SECURITY] epa-envirofacts-mcp: Tool safety (pass → unverified)https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a0db3f-8ddb-7704-bc28-f485b8b47f0chttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a0db3f-8ddb-7704-bc28-f485b8b47f0cTool safety (pass → unverified). Compared against 2026-09-25.Sat, 26 Sep 2026 01:06:10 GMTsecurityregressioncheck.unverifiable[SECURITY] epa-envirofacts-mcp: Authorization (pass → unverified)https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a09473-878d-7ee3-8d70-af94be8d85f3https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a09473-878d-7ee3-8d70-af94be8d85f3Authorization (pass → unverified). Compared against 2026-09-11.Sat, 12 Sep 2026 07:09:54 GMTsecurityregressioncheck.unverifiable[SECURITY] epa-envirofacts-mcp: Stability (pass → fail)https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a09473-878e-7df2-a06a-e63e43b92af7https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a09473-878e-7df2-a06a-e63e43b92af7Stability (pass → fail). Compared against 2026-09-11.Sat, 12 Sep 2026 07:09:54 GMTsecurityregressioncheck.verdict[SECURITY] epa-envirofacts-mcp: Tool safety (pass → unverified)https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a09473-878f-74c7-9ba0-1115e53a091bhttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a09473-878f-74c7-9ba0-1115e53a091bTool safety (pass → unverified). Compared against 2026-09-11.Sat, 12 Sep 2026 07:09:54 GMTsecurityregressioncheck.unverifiable[SECURITY] epa-envirofacts-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a08f4d-5922-7199-a755-22dd6a193db7https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a08f4d-5922-7199-a755-22dd6a193db7Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-10.Fri, 11 Sep 2026 07:10:05 GMTsecurityneutraltool.description_changed[SECURITY] epa-envirofacts-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a08f4d-5923-75e0-a1f6-7251eb7052b2https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a08f4d-5923-75e0-a1f6-7251eb7052b2Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-10.Fri, 11 Sep 2026 07:10:05 GMTsecurityneutraltool.description_changed[SECURITY] epa-envirofacts-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a08f4d-5923-7e88-b5d6-0830d0beac27https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a08f4d-5923-7e88-b5d6-0830d0beac27Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-10.Fri, 11 Sep 2026 07:10:05 GMTsecurityneutraltool.description_changed[SECURITY] epa-envirofacts-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a08f4d-5924-75a1-a4e4-e931e70e8300https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a08f4d-5924-75a1-a4e4-e931e70e8300Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-10.Fri, 11 Sep 2026 07:10:05 GMTsecurityneutraltool.description_changed[SECURITY] epa-envirofacts-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a08f4d-5924-7b49-9e41-03ab474d330bhttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a08f4d-5924-7b49-9e41-03ab474d330bThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-10.Fri, 11 Sep 2026 07:10:05 GMTsecurityneutralserver.instructions_changed[SECURITY] epa-envirofacts-mcp: Authorization (unverified → pass)https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a08a26-7990-7e64-979c-d395a7ae77b6https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a08a26-7990-7e64-979c-d395a7ae77b6Authorization (unverified → pass). Compared against 2026-09-09.Thu, 10 Sep 2026 07:09:32 GMTsecurityimprovementcheck.reverified[SECURITY] epa-envirofacts-mcp: Injection markers (unverified → pass)https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a08a26-7992-7030-84d4-047694cb80d4https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a08a26-7992-7030-84d4-047694cb80d4Injection markers (unverified → pass). Compared against 2026-09-09.Thu, 10 Sep 2026 07:09:32 GMTsecurityimprovementcheck.reverified[SECURITY] epa-envirofacts-mcp: Stability (fail → pass)https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a08a26-7992-7661-b204-ecabf69e6f87https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a08a26-7992-7661-b204-ecabf69e6f87Stability (fail → pass). Compared against 2026-09-09.Thu, 10 Sep 2026 07:09:32 GMTsecurityimprovementcheck.verdict[SECURITY] epa-envirofacts-mcp: Stability (unverified → fail)https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a08500-0290-7be8-a06f-9b2c9bebca61https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a08500-0290-7be8-a06f-9b2c9bebca61Stability (unverified → fail). Compared against 2026-09-08.Wed, 09 Sep 2026 07:09:25 GMTsecurityregressioncheck.reverified[SECURITY] epa-envirofacts-mcp: Transport (fail → pass)https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a08500-0291-77f2-a274-3a8abbd30314https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a08500-0291-77f2-a274-3a8abbd30314Transport (fail → pass). Compared against 2026-09-08.Wed, 09 Sep 2026 07:09:25 GMTsecurityimprovementcheck.verdict[SECURITY] epa-envirofacts-mcp: Transport (pass → fail)https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a07fdb-fb09-7427-b2be-f71d44dd2c3ehttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a07fdb-fb09-7427-b2be-f71d44dd2c3eTransport (pass → fail). Compared against 2026-09-07.Tue, 08 Sep 2026 07:11:58 GMTsecurityregressioncheck.verdict[SECURITY] epa-envirofacts-mcp: Stability (fail → unverified)https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a07ab5-3693-7874-836e-34e48184949dhttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a07ab5-3693-7874-836e-34e48184949dStability (fail → unverified). Compared against 2026-09-06.Mon, 07 Sep 2026 07:11:31 GMTsecurityregressioncheck.unverifiable[SECURITY] epa-envirofacts-mcp: Endpoint reachability (reachable → unreachable)https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a07ab5-3695-7cf4-920b-3eca470f075chttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a07ab5-3695-7cf4-920b-3eca470f075cEndpoint reachability (reachable → unreachable). Compared against 2026-09-06.Mon, 07 Sep 2026 07:11:31 GMTsecurityregressioncapture.status_changed[SECURITY] epa-envirofacts-mcp: Stability (pass → fail)https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a0758b-c16a-7c69-9ca5-5c311020ea05https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a0758b-c16a-7c69-9ca5-5c311020ea05Stability (pass → fail). Compared against 2026-09-05.Sun, 06 Sep 2026 07:08:08 GMTsecurityregressioncheck.verdict[SECURITY] epa-envirofacts-mcp: Authorization (fail → unverified)https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a0758b-c16b-7e0a-9fd1-2ac473e35777https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a0758b-c16b-7e0a-9fd1-2ac473e35777Authorization (fail → unverified). Compared against 2026-09-05.Sun, 06 Sep 2026 07:08:08 GMTsecurityregressioncheck.unverifiable[SECURITY] epa-envirofacts-mcp: Tool safety (pass → unverified)https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a0758b-c16c-739a-8f6a-0ac4deda5641https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a0758b-c16c-739a-8f6a-0ac4deda5641Tool safety (pass → unverified). Compared against 2026-09-05.Sun, 06 Sep 2026 07:08:08 GMTsecurityregressioncheck.unverifiable[CRITICAL] epa-envirofacts-mcp: Authorization (pass → fail)https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a06b3e-fb82-7ee7-b086-50ef0ddf2921https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a06b3e-fb82-7ee7-b086-50ef0ddf2921Authorization (pass → fail). Compared against 2026-09-03.Fri, 04 Sep 2026 07:08:04 GMTcriticalregressioncheck.verdict[SECURITY] epa-envirofacts-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a06b3e-fb83-7d3d-9a25-b7aed6c2bdechttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a06b3e-fb83-7d3d-9a25-b7aed6c2bdecTool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-03.Fri, 04 Sep 2026 07:08:04 GMTsecurityneutraltool.description_changed[SECURITY] epa-envirofacts-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a06b3e-fb84-73a1-bfc4-c01f6edee1b4https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a06b3e-fb84-73a1-bfc4-c01f6edee1b4Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-03.Fri, 04 Sep 2026 07:08:04 GMTsecurityneutraltool.description_changed[SECURITY] epa-envirofacts-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a06b3e-fb84-7863-b3a0-074d5781b75ahttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a06b3e-fb84-7863-b3a0-074d5781b75aTool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-03.Fri, 04 Sep 2026 07:08:04 GMTsecurityneutraltool.description_changed[SECURITY] epa-envirofacts-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a06b3e-fb84-7d47-8ac9-4f68e46db6c2https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a06b3e-fb84-7d47-8ac9-4f68e46db6c2Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-03.Fri, 04 Sep 2026 07:08:04 GMTsecurityneutraltool.description_changed[SECURITY] epa-envirofacts-mcp: Tool “entity_profile” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a06b3e-fb85-74e9-b25c-b2cb22bcf067https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a06b3e-fb85-74e9-b25c-b2cb22bcf067Tool “entity_profile” rewrote its description, which is the text the model reads. Compared against 2026-09-03.Fri, 04 Sep 2026 07:08:04 GMTsecurityneutraltool.description_changed[SECURITY] epa-envirofacts-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a06b3e-fb86-78a3-9e20-2445ca90cba8https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a06b3e-fb86-78a3-9e20-2445ca90cba8The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-03.Fri, 04 Sep 2026 07:08:04 GMTsecurityneutralserver.instructions_changed[SECURITY] epa-envirofacts-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a06618-30fa-7d0c-ace7-ec8aee8322aahttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a06618-30fa-7d0c-ace7-ec8aee8322aaTool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-02.Thu, 03 Sep 2026 07:07:36 GMTsecurityneutraltool.description_changed[SECURITY] epa-envirofacts-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a06618-30fb-79eb-b103-12b3de09178dhttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a06618-30fb-79eb-b103-12b3de09178dTool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-02.Thu, 03 Sep 2026 07:07:36 GMTsecurityneutraltool.description_changed[SECURITY] epa-envirofacts-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a06618-30fc-703b-a5d4-0b1182870ea3https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a06618-30fc-703b-a5d4-0b1182870ea3Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-02.Thu, 03 Sep 2026 07:07:36 GMTsecurityneutraltool.description_changed[SECURITY] epa-envirofacts-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a06618-30fc-76dc-afea-7a0103c48e9chttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a06618-30fc-76dc-afea-7a0103c48e9cTool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-02.Thu, 03 Sep 2026 07:07:36 GMTsecurityneutraltool.description_changed[SECURITY] epa-envirofacts-mcp: Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a06618-30fd-771e-a2c9-77cb06236665https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a06618-30fd-771e-a2c9-77cb06236665Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads. Compared against 2026-09-02.Thu, 03 Sep 2026 07:07:36 GMTsecurityneutraltool.description_changed[SECURITY] epa-envirofacts-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a06618-30fd-7e66-a633-633c4f92c918https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a06618-30fd-7e66-a633-633c4f92c918The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-02.Thu, 03 Sep 2026 07:07:36 GMTsecurityneutralserver.instructions_changed[SECURITY] epa-envirofacts-mcp: Authorization (fail → pass)https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a060f1-d139-76f8-b399-cfab6b7e91dbhttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a060f1-d139-76f8-b399-cfab6b7e91dbAuthorization (fail → pass). Compared against 2026-09-01.Wed, 02 Sep 2026 07:07:35 GMTsecurityimprovementcheck.verdict[SECURITY] epa-envirofacts-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a060f1-d13a-733d-9128-1ad92b9ce175https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a060f1-d13a-733d-9128-1ad92b9ce175Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-01.Wed, 02 Sep 2026 07:07:35 GMTsecurityneutraltool.description_changed[SECURITY] epa-envirofacts-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a060f1-d13a-791f-8a13-ab9363235b8ehttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a060f1-d13a-791f-8a13-ab9363235b8eTool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-01.Wed, 02 Sep 2026 07:07:35 GMTsecurityneutraltool.description_changed[SECURITY] epa-envirofacts-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a060f1-d13a-7e5d-b795-8c5897a1526dhttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a060f1-d13a-7e5d-b795-8c5897a1526dTool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-01.Wed, 02 Sep 2026 07:07:35 GMTsecurityneutraltool.description_changed[SECURITY] epa-envirofacts-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a060f1-d13b-78e9-bddc-8c77f894eddfhttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a060f1-d13b-78e9-bddc-8c77f894eddfTool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-01.Wed, 02 Sep 2026 07:07:35 GMTsecurityneutraltool.description_changed[SECURITY] epa-envirofacts-mcp: Tool “resolve_entity” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a060f1-d13b-7d1e-8ddb-38164fb596ffhttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a060f1-d13b-7d1e-8ddb-38164fb596ffTool “resolve_entity” rewrote its description, which is the text the model reads. Compared against 2026-09-01.Wed, 02 Sep 2026 07:07:35 GMTsecurityneutraltool.description_changed[SECURITY] epa-envirofacts-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a060f1-d13c-7d98-b234-5624368be44chttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a060f1-d13c-7d98-b234-5624368be44cThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-01.Wed, 02 Sep 2026 07:07:35 GMTsecurityneutralserver.instructions_changed[CRITICAL] epa-envirofacts-mcp: Authorization (pass → fail)https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a05bcb-85f2-706e-b986-58692dfee929https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a05bcb-85f2-706e-b986-58692dfee929Authorization (pass → fail). Compared against 2026-08-31.Tue, 01 Sep 2026 07:07:39 GMTcriticalregressioncheck.verdict[SECURITY] epa-envirofacts-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a05bcb-85f2-7c75-bfc7-1e20fa139076https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a05bcb-85f2-7c75-bfc7-1e20fa139076Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-08-31.Tue, 01 Sep 2026 07:07:39 GMTsecurityneutraltool.description_changed[SECURITY] epa-envirofacts-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a05bcb-85f3-72f9-8fa7-837434be8d41https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a05bcb-85f3-72f9-8fa7-837434be8d41Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-08-31.Tue, 01 Sep 2026 07:07:39 GMTsecurityneutraltool.description_changed[SECURITY] epa-envirofacts-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a05bcb-85f3-783e-91df-4b0ddb33bf1chttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a05bcb-85f3-783e-91df-4b0ddb33bf1cTool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-08-31.Tue, 01 Sep 2026 07:07:39 GMTsecurityneutraltool.description_changed[SECURITY] epa-envirofacts-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a05bcb-85f3-7cd2-a11e-c652ff04bd96https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a05bcb-85f3-7cd2-a11e-c652ff04bd96Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-08-31.Tue, 01 Sep 2026 07:07:39 GMTsecurityneutraltool.description_changed[SECURITY] epa-envirofacts-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a05bcb-85f4-723a-869a-35991e4f43cfhttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a05bcb-85f4-723a-869a-35991e4f43cfThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-31.Tue, 01 Sep 2026 07:07:39 GMTsecurityneutralserver.instructions_changed[SECURITY] epa-envirofacts-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a056a5-96f5-7367-8f66-4efbbc08f6behttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a056a5-96f5-7367-8f66-4efbbc08f6beTool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-08-30.Mon, 31 Aug 2026 07:08:07 GMTsecurityneutraltool.description_changed[SECURITY] epa-envirofacts-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a056a5-96f6-75e1-ba7f-6b0d4dbd14f4https://verifymcp.io/servers/pipeworx-io-epa-envirofacts/epa-envirofacts-mcp#chg-chg_01a056a5-96f6-75e1-ba7f-6b0d4dbd14f4Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-08-30.Mon, 31 Aug 2026 07:08:07 GMTsecurityneutraltool.description_changed