Recorded 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.iohttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a09e18-a729-7b4e-9dd3-9bfed654f51ehttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a09e18-a729-7b4e-9dd3-9bfed654f51eAuthorization (pass → unverified). Compared against 2026-09-13.Mon, 14 Sep 2026 04:06:50 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a09e18-a72a-7625-a1c0-cd8907113dafhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a09e18-a72a-7625-a1c0-cd8907113dafStability (pass → fail). Compared against 2026-09-13.Mon, 14 Sep 2026 04:06:50 GMTsecurityregressioncheck.verdicthttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a09e18-a72a-7bb0-b58a-7e817862ba1fhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a09e18-a72a-7bb0-b58a-7e817862ba1fTool safety (pass → unverified). Compared against 2026-09-13.Mon, 14 Sep 2026 04:06:50 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a098f1-c93f-738f-a8b8-3fa2446bd7cehttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a098f1-c93f-738f-a8b8-3fa2446bd7ceAuthorization (unverified → pass). Compared against 2026-09-12.Sun, 13 Sep 2026 04:06:17 GMTsecurityimprovementcheck.reverifiedhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a098f1-c940-73b6-8241-dddf0a380891https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a098f1-c940-73b6-8241-dddf0a380891Injection markers (unverified → pass). Compared against 2026-09-12.Sun, 13 Sep 2026 04:06:17 GMTsecurityimprovementcheck.reverifiedhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a098f1-c940-7ec5-844f-c38ee8015aa1https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a098f1-c940-7ec5-844f-c38ee8015aa1Stability (fail → pass). Compared against 2026-09-12.Sun, 13 Sep 2026 04:06:17 GMTsecurityimprovementcheck.verdicthttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a093cb-ffdf-7a01-9eb8-93254089c4c1https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a093cb-ffdf-7a01-9eb8-93254089c4c1Authorization (pass → unverified). Compared against 2026-09-11.Sat, 12 Sep 2026 04:06:55 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a093cb-ffe0-7813-9713-510547e31069https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a093cb-ffe0-7813-9713-510547e31069Stability (pass → fail). Compared against 2026-09-11.Sat, 12 Sep 2026 04:06:55 GMTsecurityregressioncheck.verdicthttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a093cb-ffe0-7dbf-92a0-fbfd67f82e69https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a093cb-ffe0-7dbf-92a0-fbfd67f82e69Tool safety (pass → unverified). Compared against 2026-09-11.Sat, 12 Sep 2026 04:06:55 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a08ea5-d652-708d-a911-f65f09dbb402https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a08ea5-d652-708d-a911-f65f09dbb402Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-10.Fri, 11 Sep 2026 04:07:08 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a08ea5-d653-70c8-a792-2f52a1b2b3b6https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a08ea5-d653-70c8-a792-2f52a1b2b3b6Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-10.Fri, 11 Sep 2026 04:07:08 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a08ea5-d653-77f7-8784-292df925f465https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a08ea5-d653-77f7-8784-292df925f465Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-10.Fri, 11 Sep 2026 04:07:08 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a08ea5-d653-7d27-a786-29e0ea86b1f7https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a08ea5-d653-7d27-a786-29e0ea86b1f7Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-10.Fri, 11 Sep 2026 04:07:08 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a08ea5-d654-7345-a368-2136bab97819https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a08ea5-d654-7345-a368-2136bab97819The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-10.Fri, 11 Sep 2026 04:07:08 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a0897f-e462-7c99-a0d9-eb224d8585d1https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a0897f-e462-7c99-a0d9-eb224d8585d1Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-09.Thu, 10 Sep 2026 04:07:35 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a0897f-e463-77da-bfda-93fe4a3de92chttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a0897f-e463-77da-bfda-93fe4a3de92cTool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-09.Thu, 10 Sep 2026 04:07:35 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a0897f-e463-7d2e-8751-2c66f0695636https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a0897f-e463-7d2e-8751-2c66f0695636Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-09.Thu, 10 Sep 2026 04:07:35 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a0897f-e464-726e-8fb0-2d29c80d214dhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a0897f-e464-726e-8fb0-2d29c80d214dTool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-09.Thu, 10 Sep 2026 04:07:35 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a0897f-e464-7760-afdb-74f41ae4fa34https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a0897f-e464-7760-afdb-74f41ae4fa34The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-09.Thu, 10 Sep 2026 04:07:35 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a0845a-8066-749c-8f36-0dd756b149edhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a0845a-8066-749c-8f36-0dd756b149edAuthorization (unverified → pass). Compared against 2026-09-08.Wed, 09 Sep 2026 04:08:38 GMTsecurityimprovementcheck.reverifiedhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a0845a-8067-74d3-b665-f813ba3af81dhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a0845a-8067-74d3-b665-f813ba3af81dInjection markers (unverified → pass). Compared against 2026-09-08.Wed, 09 Sep 2026 04:08:38 GMTsecurityimprovementcheck.reverifiedhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a0845a-8067-7dec-9b3a-ca2e2f70a230https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a0845a-8067-7dec-9b3a-ca2e2f70a230Stability (unverified → pass). Compared against 2026-09-08.Wed, 09 Sep 2026 04:08:38 GMTsecurityimprovementcheck.reverifiedhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a07f37-c573-74c4-8de8-53ac805b7c17https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a07f37-c573-74c4-8de8-53ac805b7c17Endpoint reachability (not serving MCP → unreachable). Compared against 2026-09-07.Tue, 08 Sep 2026 04:12:36 GMTsecurityregressioncapture.status_changedhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a07a10-c853-7d2b-8b62-6094e7ad0838https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a07a10-c853-7d2b-8b62-6094e7ad0838Stability (fail → unverified). Compared against 2026-09-06.Mon, 07 Sep 2026 04:11:55 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a07a10-c857-721c-ab0f-987609a30514https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a07a10-c857-721c-ab0f-987609a30514Endpoint reachability (reachable → not serving MCP). Compared against 2026-09-06.Mon, 07 Sep 2026 04:11:55 GMTsecurityregressioncapture.status_changedhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a074e6-e8a3-7be2-8fea-f7944e0e4e12https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a074e6-e8a3-7be2-8fea-f7944e0e4e12Stability (pass → fail). Compared against 2026-09-05.Sun, 06 Sep 2026 04:08:04 GMTsecurityregressioncheck.verdicthttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a074e6-e8a5-7750-a169-d38e7d011434https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a074e6-e8a5-7750-a169-d38e7d011434Authorization (fail → unverified). Compared against 2026-09-05.Sun, 06 Sep 2026 04:08:04 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a074e6-e8a5-7d16-b077-f6d1c11617achttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a074e6-e8a5-7d16-b077-f6d1c11617acTool safety (pass → unverified). Compared against 2026-09-05.Sun, 06 Sep 2026 04:08:04 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a06fc0-e389-72e6-8597-3d03e01d3c93https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a06fc0-e389-72e6-8597-3d03e01d3c93Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-04.Sat, 05 Sep 2026 04:08:27 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a06fc0-e38a-72b1-9087-3fb65a9f590fhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a06fc0-e38a-72b1-9087-3fb65a9f590fTool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-04.Sat, 05 Sep 2026 04:08:27 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a06fc0-e38a-7871-a0ab-85906a9e9ab8https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a06fc0-e38a-7871-a0ab-85906a9e9ab8Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-04.Sat, 05 Sep 2026 04:08:27 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a06fc0-e38b-73d1-bfbd-2fb3e1277a64https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a06fc0-e38b-73d1-bfbd-2fb3e1277a64Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-04.Sat, 05 Sep 2026 04:08:27 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a06fc0-e38b-77e2-a659-a2529d4ba374https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a06fc0-e38b-77e2-a659-a2529d4ba374The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-04.Sat, 05 Sep 2026 04:08:27 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a06a9a-4652-72cd-b7cb-161a1ffeacbchttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a06a9a-4652-72cd-b7cb-161a1ffeacbcAuthorization (pass → fail). Compared against 2026-09-03.Fri, 04 Sep 2026 04:08:10 GMTcriticalregressioncheck.verdicthttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a06a9a-4652-7d66-8194-9030ed7e7181https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a06a9a-4652-7d66-8194-9030ed7e7181Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-03.Fri, 04 Sep 2026 04:08:10 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a06a9a-4653-737a-9581-ae75758edba6https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a06a9a-4653-737a-9581-ae75758edba6Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-03.Fri, 04 Sep 2026 04:08:10 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a06a9a-4653-793a-932a-765a0ef509c6https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a06a9a-4653-793a-932a-765a0ef509c6Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-03.Fri, 04 Sep 2026 04:08:10 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a06a9a-4653-7d50-816c-2c6ead6fc4a5https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a06a9a-4653-7d50-816c-2c6ead6fc4a5Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-03.Fri, 04 Sep 2026 04:08:10 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a06a9a-4654-7308-97c2-55a1bdfafee2https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a06a9a-4654-7308-97c2-55a1bdfafee2Tool “entity_profile” rewrote its description, which is the text the model reads. Compared against 2026-09-03.Fri, 04 Sep 2026 04:08:10 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a06a9a-4655-70a2-b69d-d8d286d4f250https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a06a9a-4655-70a2-b69d-d8d286d4f250The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-03.Fri, 04 Sep 2026 04:08:10 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a06573-f030-76cf-898b-8f7da179f0d8https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a06573-f030-76cf-898b-8f7da179f0d8Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-02.Thu, 03 Sep 2026 04:08:11 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a06573-f031-72bd-b548-02049f954e76https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a06573-f031-72bd-b548-02049f954e76Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-02.Thu, 03 Sep 2026 04:08:11 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a06573-f032-71b0-835e-6d5522fd1b86https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a06573-f032-71b0-835e-6d5522fd1b86Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-02.Thu, 03 Sep 2026 04:08:11 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a06573-f033-730e-9a2b-99e4085d626dhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a06573-f033-730e-9a2b-99e4085d626dTool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-02.Thu, 03 Sep 2026 04:08:11 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a06573-f033-78b1-98a8-984b4df57976https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a06573-f033-78b1-98a8-984b4df57976Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads. Compared against 2026-09-02.Thu, 03 Sep 2026 04:08:11 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a06573-f034-70a7-8348-701681f215d6https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a06573-f034-70a7-8348-701681f215d6The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-02.Thu, 03 Sep 2026 04:08:11 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a0604d-3094-7780-8b6a-e471bfe6cfb6https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a0604d-3094-7780-8b6a-e471bfe6cfb6Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-01.Wed, 02 Sep 2026 04:07:46 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a0604d-3095-78b1-b79c-6451e8629f71https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a0604d-3095-78b1-b79c-6451e8629f71Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-01.Wed, 02 Sep 2026 04:07:46 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a0604d-3095-7ecb-87a4-398ae6b7d58chttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a0604d-3095-7ecb-87a4-398ae6b7d58cTool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-01.Wed, 02 Sep 2026 04:07:46 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a0604d-3096-74fa-acac-9a672c8c6889https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_01a0604d-3096-74fa-acac-9a672c8c6889Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-01.Wed, 02 Sep 2026 04:07:46 GMTsecurityneutraltool.description_changed