Epa Echo · epa-echo-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-echo-mcp: Stability (fail → unverified)https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a0db3e-2123-7b89-9814-969ef975857dhttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a0db3e-2123-7b89-9814-969ef975857dStability (fail → unverified). Compared against 2026-09-25.Sat, 26 Sep 2026 01:04:37 GMTsecurityregressioncheck.unverifiable[SECURITY] epa-echo-mcp: Authorization (fail → unverified)https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a0db3e-2124-7a28-b752-272d5fcb095bhttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a0db3e-2124-7a28-b752-272d5fcb095bAuthorization (fail → unverified). Compared against 2026-09-25.Sat, 26 Sep 2026 01:04:37 GMTsecurityregressioncheck.unverifiable[SECURITY] epa-echo-mcp: Tool safety (pass → unverified)https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a0db3e-2125-7a2a-b115-a9a6ba2fd7a5https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a0db3e-2125-7a2a-b115-a9a6ba2fd7a5Tool safety (pass → unverified). Compared against 2026-09-25.Sat, 26 Sep 2026 01:04:37 GMTsecurityregressioncheck.unverifiable[SECURITY] epa-echo-mcp: Stability (pass → fail)https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a09470-c187-7589-9b54-39a9064d52e7https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a09470-c187-7589-9b54-39a9064d52e7Stability (pass → fail). Compared against 2026-09-11.Sat, 12 Sep 2026 07:06:52 GMTsecurityregressioncheck.verdict[SECURITY] epa-echo-mcp: Authorization (fail → unverified)https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a09470-c189-7697-a215-d0aec6aa0cc0https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a09470-c189-7697-a215-d0aec6aa0cc0Authorization (fail → unverified). Compared against 2026-09-11.Sat, 12 Sep 2026 07:06:52 GMTsecurityregressioncheck.unverifiable[SECURITY] epa-echo-mcp: Tool safety (pass → unverified)https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a09470-c189-7bf2-ae5a-24edcc337c9dhttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a09470-c189-7bf2-ae5a-24edcc337c9dTool safety (pass → unverified). Compared against 2026-09-11.Sat, 12 Sep 2026 07:06:52 GMTsecurityregressioncheck.unverifiable[SECURITY] epa-echo-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a08f4a-301e-7d15-a577-37306edb1904https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a08f4a-301e-7d15-a577-37306edb1904Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-10.Fri, 11 Sep 2026 07:06:38 GMTsecurityneutraltool.description_changed[SECURITY] epa-echo-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a08f4a-3020-75e2-85b6-433375d926e4https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a08f4a-3020-75e2-85b6-433375d926e4Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-10.Fri, 11 Sep 2026 07:06:38 GMTsecurityneutraltool.description_changed[SECURITY] epa-echo-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a08f4a-3020-7aab-a00d-87c359acca73https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a08f4a-3020-7aab-a00d-87c359acca73Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-10.Fri, 11 Sep 2026 07:06:38 GMTsecurityneutraltool.description_changed[SECURITY] epa-echo-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a08f4a-3020-7f10-b790-4ab170efdb42https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a08f4a-3020-7f10-b790-4ab170efdb42Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-10.Fri, 11 Sep 2026 07:06:38 GMTsecurityneutraltool.description_changed[SECURITY] epa-echo-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a08f4a-3021-74a0-8f59-24673219c6f1https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a08f4a-3021-74a0-8f59-24673219c6f1The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-10.Fri, 11 Sep 2026 07:06:38 GMTsecurityneutralserver.instructions_changed[CRITICAL] epa-echo-mcp: Authorization (unverified → fail)https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a08a23-a8b8-7888-a4f0-189162b01356https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a08a23-a8b8-7888-a4f0-189162b01356Authorization (unverified → fail). Compared against 2026-09-09.Thu, 10 Sep 2026 07:06:27 GMTcriticalregressioncheck.reverified[SECURITY] epa-echo-mcp: Injection markers (unverified → pass)https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a08a23-a8b9-7c2f-b742-a64aba8ab90bhttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a08a23-a8b9-7c2f-b742-a64aba8ab90bInjection markers (unverified → pass). Compared against 2026-09-09.Thu, 10 Sep 2026 07:06:27 GMTsecurityimprovementcheck.reverified[SECURITY] epa-echo-mcp: Stability (fail → pass)https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a08a23-a8ba-732c-b243-a126c08abb88https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a08a23-a8ba-732c-b243-a126c08abb88Stability (fail → pass). Compared against 2026-09-09.Thu, 10 Sep 2026 07:06:27 GMTsecurityimprovementcheck.verdict[SECURITY] epa-echo-mcp: Stability (pass → fail)https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a084fc-e55a-76ed-a59c-5004b6d33172https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a084fc-e55a-76ed-a59c-5004b6d33172Stability (pass → fail). Compared against 2026-09-08.Wed, 09 Sep 2026 07:06:01 GMTsecurityregressioncheck.verdict[SECURITY] epa-echo-mcp: Tool safety (pass → unverified)https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a084fc-e55d-772c-8edc-f137918408e0https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a084fc-e55d-772c-8edc-f137918408e0Tool safety (pass → unverified). Compared against 2026-09-08.Wed, 09 Sep 2026 07:06:01 GMTsecurityregressioncheck.unverifiable[SECURITY] epa-echo-mcp: Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the whole tool list to see what that exposes.)https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a084fc-e55d-7dc1-b8cf-1a4caaaccc67https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a084fc-e55d-7dc1-b8cf-1a4caaaccc67Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the whole tool list to see what that exposes.). Compared against 2026-09-08.Wed, 09 Sep 2026 07:06:01 GMTsecurityneutralcheck.reason[SECURITY] epa-echo-mcp: Authorization (fail → unverified)https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a07fd7-de98-7070-89d9-a5d7a29a34a6https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a07fd7-de98-7070-89d9-a5d7a29a34a6Authorization (fail → unverified). Compared against 2026-09-07.Tue, 08 Sep 2026 07:07:28 GMTsecurityregressioncheck.unverifiable[SECURITY] epa-echo-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a07fd7-de9b-7764-8b42-cebfb3715fe0https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a07fd7-de9b-7764-8b42-cebfb3715fe0Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-07.Tue, 08 Sep 2026 07:07:28 GMTsecurityneutraltool.description_changed[SECURITY] epa-echo-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a07fd7-de9b-7e74-99a0-de7380d54f0ehttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a07fd7-de9b-7e74-99a0-de7380d54f0eTool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-07.Tue, 08 Sep 2026 07:07:28 GMTsecurityneutraltool.description_changed[SECURITY] epa-echo-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a07fd7-de9e-71ef-afcc-66f002e4dcc5https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a07fd7-de9e-71ef-afcc-66f002e4dcc5Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-07.Tue, 08 Sep 2026 07:07:28 GMTsecurityneutraltool.description_changed[SECURITY] epa-echo-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a07fd7-dea1-77f9-a840-cb22b9284a40https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a07fd7-dea1-77f9-a840-cb22b9284a40Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-07.Tue, 08 Sep 2026 07:07:28 GMTsecurityneutraltool.description_changed[SECURITY] epa-echo-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a07fd7-dea2-787e-a9ee-b4e8e32364e5https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a07fd7-dea2-787e-a9ee-b4e8e32364e5The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-07.Tue, 08 Sep 2026 07:07:28 GMTsecurityneutralserver.instructions_changed[CRITICAL] epa-echo-mcp: Authorization (pass → fail)https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a07ab0-5766-7f1f-85b8-4c1b775641b1https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a07ab0-5766-7f1f-85b8-4c1b775641b1Authorization (pass → fail). Compared against 2026-09-06.Mon, 07 Sep 2026 07:06:12 GMTcriticalregressioncheck.verdict[SECURITY] epa-echo-mcp: Authorization (fail → pass)https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a07589-1ca1-7ac8-a7e3-e5149bd7d3e3https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a07589-1ca1-7ac8-a7e3-e5149bd7d3e3Authorization (fail → pass). Compared against 2026-09-05.Sun, 06 Sep 2026 07:05:15 GMTsecurityimprovementcheck.verdict[SECURITY] epa-echo-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a07062-cfb2-757a-9e14-bcdda547cdd8https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a07062-cfb2-757a-9e14-bcdda547cdd8Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-04.Sat, 05 Sep 2026 07:05:18 GMTsecurityneutraltool.description_changed[SECURITY] epa-echo-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a07062-cfb3-7f39-a575-91475eaf783dhttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a07062-cfb3-7f39-a575-91475eaf783dTool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-04.Sat, 05 Sep 2026 07:05:18 GMTsecurityneutraltool.description_changed[SECURITY] epa-echo-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a07062-cfb4-7577-ba69-8f917722d8c4https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a07062-cfb4-7577-ba69-8f917722d8c4Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-04.Sat, 05 Sep 2026 07:05:18 GMTsecurityneutraltool.description_changed[SECURITY] epa-echo-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a07062-cfb4-7a6e-8496-1d860788a1bchttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a07062-cfb4-7a6e-8496-1d860788a1bcTool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-04.Sat, 05 Sep 2026 07:05:18 GMTsecurityneutraltool.description_changed[SECURITY] epa-echo-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a07062-cfb4-7ebf-a25d-45d834515c56https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a07062-cfb4-7ebf-a25d-45d834515c56The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-04.Sat, 05 Sep 2026 07:05:18 GMTsecurityneutralserver.instructions_changed[SECURITY] epa-echo-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a06b3c-4636-78f7-a5b8-b7e326c062bchttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a06b3c-4636-78f7-a5b8-b7e326c062bcTool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-03.Fri, 04 Sep 2026 07:05:07 GMTsecurityneutraltool.description_changed[SECURITY] epa-echo-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a06b3c-4639-7db8-8665-66b6b58a3896https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a06b3c-4639-7db8-8665-66b6b58a3896Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-03.Fri, 04 Sep 2026 07:05:07 GMTsecurityneutraltool.description_changed[SECURITY] epa-echo-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a06b3c-463a-751f-819b-f4b5e1c85adchttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a06b3c-463a-751f-819b-f4b5e1c85adcTool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-03.Fri, 04 Sep 2026 07:05:07 GMTsecurityneutraltool.description_changed[SECURITY] epa-echo-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a06b3c-463a-7acc-9c43-8a636e8377ffhttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a06b3c-463a-7acc-9c43-8a636e8377ffTool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-03.Fri, 04 Sep 2026 07:05:07 GMTsecurityneutraltool.description_changed[SECURITY] epa-echo-mcp: Tool “entity_profile” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a06b3c-463b-7222-ba34-347ab019b976https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a06b3c-463b-7222-ba34-347ab019b976Tool “entity_profile” rewrote its description, which is the text the model reads. Compared against 2026-09-03.Fri, 04 Sep 2026 07:05:07 GMTsecurityneutraltool.description_changed[SECURITY] epa-echo-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a06b3c-463c-7319-8f66-cb22cbbd630chttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a06b3c-463c-7319-8f66-cb22cbbd630cThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-03.Fri, 04 Sep 2026 07:05:07 GMTsecurityneutralserver.instructions_changed[CRITICAL] epa-echo-mcp: Authorization (pass → fail)https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a06615-52a2-7d91-b1bb-9c1332806269https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a06615-52a2-7d91-b1bb-9c1332806269Authorization (pass → fail). Compared against 2026-09-02.Thu, 03 Sep 2026 07:04:28 GMTcriticalregressioncheck.verdict[SECURITY] epa-echo-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a06615-52a4-7093-978e-5568a6ab7948https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a06615-52a4-7093-978e-5568a6ab7948Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-02.Thu, 03 Sep 2026 07:04:28 GMTsecurityneutraltool.description_changed[SECURITY] epa-echo-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a06615-52a4-770e-bb66-b5cec1a4932fhttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a06615-52a4-770e-bb66-b5cec1a4932fTool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-02.Thu, 03 Sep 2026 07:04:28 GMTsecurityneutraltool.description_changed[SECURITY] epa-echo-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a06615-52a4-7dbb-bf9a-896f6a69d635https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a06615-52a4-7dbb-bf9a-896f6a69d635Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-02.Thu, 03 Sep 2026 07:04:28 GMTsecurityneutraltool.description_changed[SECURITY] epa-echo-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a06615-52a5-745a-bede-a618779fd9a5https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a06615-52a5-745a-bede-a618779fd9a5Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-02.Thu, 03 Sep 2026 07:04:28 GMTsecurityneutraltool.description_changed[SECURITY] epa-echo-mcp: Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a06615-52a5-78fa-a1d5-f8fb3acd61fahttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a06615-52a5-78fa-a1d5-f8fb3acd61faTool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads. Compared against 2026-09-02.Thu, 03 Sep 2026 07:04:28 GMTsecurityneutraltool.description_changed[SECURITY] epa-echo-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a06615-52a6-7524-aa29-e6a919e2d74bhttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a06615-52a6-7524-aa29-e6a919e2d74bThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-02.Thu, 03 Sep 2026 07:04:28 GMTsecurityneutralserver.instructions_changed[SECURITY] epa-echo-mcp: Authorization (fail → pass)https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a060ee-7fdb-7a40-9e28-f948cd106031https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a060ee-7fdb-7a40-9e28-f948cd106031Authorization (fail → pass). Compared against 2026-09-01.Wed, 02 Sep 2026 07:03:58 GMTsecurityimprovementcheck.verdict[SECURITY] epa-echo-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a060ee-7fde-7d10-91d3-4d1dd7f9196dhttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a060ee-7fde-7d10-91d3-4d1dd7f9196dTool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-01.Wed, 02 Sep 2026 07:03:58 GMTsecurityneutraltool.description_changed[SECURITY] epa-echo-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a060ee-7fdf-750c-9e63-ca471181344dhttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a060ee-7fdf-750c-9e63-ca471181344dTool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-01.Wed, 02 Sep 2026 07:03:58 GMTsecurityneutraltool.description_changed[SECURITY] epa-echo-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a060ee-7fdf-7ec6-9e0a-e4aa85fb2517https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a060ee-7fdf-7ec6-9e0a-e4aa85fb2517Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-01.Wed, 02 Sep 2026 07:03:58 GMTsecurityneutraltool.description_changed[SECURITY] epa-echo-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a060ee-7fe0-75dc-8e4e-11c7bd64d6b0https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a060ee-7fe0-75dc-8e4e-11c7bd64d6b0Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-01.Wed, 02 Sep 2026 07:03:58 GMTsecurityneutraltool.description_changed[SECURITY] epa-echo-mcp: Tool “resolve_entity” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a060ee-7fe0-7b57-8e93-1a02192ab545https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a060ee-7fe0-7b57-8e93-1a02192ab545Tool “resolve_entity” rewrote its description, which is the text the model reads. Compared against 2026-09-01.Wed, 02 Sep 2026 07:03:58 GMTsecurityneutraltool.description_changed[SECURITY] epa-echo-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a060ee-7fe1-7972-ac7c-21c7b0e09a41https://verifymcp.io/servers/pipeworx-io-epa-echo/epa-echo-mcp#chg-chg_01a060ee-7fe1-7972-ac7c-21c7b0e09a41The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-01.Wed, 02 Sep 2026 07:03:58 GMTsecurityneutralserver.instructions_changed