Nplg Catalog · nplg-catalog-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] nplg-catalog-mcp: Authorization (pass → fail)https://verifymcp.io/servers/pipeworx-io-nplg-catalog/nplg-catalog-mcp#chg-chg_01a0c148-0c51-70dc-a16d-cbd3e0719fcchttps://verifymcp.io/servers/pipeworx-io-nplg-catalog/nplg-catalog-mcp#chg-chg_01a0c148-0c51-70dc-a16d-cbd3e0719fccAuthorization (pass → fail). Compared against 2026-09-20.Mon, 21 Sep 2026 00:05:19 GMTcriticalregressioncheck.verdict[SECURITY] nplg-catalog-mcp: Authorization (fail → pass)https://verifymcp.io/servers/pipeworx-io-nplg-catalog/nplg-catalog-mcp#chg-chg_01a0bc21-b964-71d9-8a32-a7ad5c99ba25https://verifymcp.io/servers/pipeworx-io-nplg-catalog/nplg-catalog-mcp#chg-chg_01a0bc21-b964-71d9-8a32-a7ad5c99ba25Authorization (fail → pass). Compared against 2026-09-19.Sun, 20 Sep 2026 00:05:21 GMTsecurityimprovementcheck.verdict[SECURITY] nplg-catalog-mcp: First check of Authorization (pass)https://verifymcp.io/servers/pipeworx-io-nplg-catalog/nplg-catalog-mcp#chg-chg_01a0bc21-b967-7c21-ae65-f37bb7ded963https://verifymcp.io/servers/pipeworx-io-nplg-catalog/nplg-catalog-mcp#chg-chg_01a0bc21-b967-7c21-ae65-f37bb7ded963First check of Authorization (pass). Compared against 2026-09-19.Sun, 20 Sep 2026 00:05:21 GMTsecurityneutralcheck.appeared[SECURITY] nplg-catalog-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-nplg-catalog/nplg-catalog-mcp#chg-chg_01a0b6fa-ed44-7a94-9085-6b2a686edebchttps://verifymcp.io/servers/pipeworx-io-nplg-catalog/nplg-catalog-mcp#chg-chg_01a0b6fa-ed44-7a94-9085-6b2a686edebcTool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-18.Sat, 19 Sep 2026 00:04:53 GMTsecurityneutraltool.description_changed[SECURITY] nplg-catalog-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-nplg-catalog/nplg-catalog-mcp#chg-chg_01a0b6fa-ed45-7ae3-994a-dcb83056b888https://verifymcp.io/servers/pipeworx-io-nplg-catalog/nplg-catalog-mcp#chg-chg_01a0b6fa-ed45-7ae3-994a-dcb83056b888Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-18.Sat, 19 Sep 2026 00:04:53 GMTsecurityneutraltool.description_changed[SECURITY] nplg-catalog-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-nplg-catalog/nplg-catalog-mcp#chg-chg_01a0b6fa-ed47-71c4-b701-003318ec879fhttps://verifymcp.io/servers/pipeworx-io-nplg-catalog/nplg-catalog-mcp#chg-chg_01a0b6fa-ed47-71c4-b701-003318ec879fTool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-18.Sat, 19 Sep 2026 00:04:53 GMTsecurityneutraltool.description_changed[SECURITY] nplg-catalog-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-nplg-catalog/nplg-catalog-mcp#chg-chg_01a0b6fa-ed47-76e3-9f89-d92699cb4a9bhttps://verifymcp.io/servers/pipeworx-io-nplg-catalog/nplg-catalog-mcp#chg-chg_01a0b6fa-ed47-76e3-9f89-d92699cb4a9bTool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-18.Sat, 19 Sep 2026 00:04:53 GMTsecurityneutraltool.description_changed[SECURITY] nplg-catalog-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-nplg-catalog/nplg-catalog-mcp#chg-chg_01a0b6fa-ed49-7bbe-abdf-5c2a1ff454dbhttps://verifymcp.io/servers/pipeworx-io-nplg-catalog/nplg-catalog-mcp#chg-chg_01a0b6fa-ed49-7bbe-abdf-5c2a1ff454dbThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-18.Sat, 19 Sep 2026 00:04:53 GMTsecurityneutralserver.instructions_changed[CRITICAL] nplg-catalog-mcp: Authorization (unverified → fail)https://verifymcp.io/servers/pipeworx-io-nplg-catalog/nplg-catalog-mcp#chg-chg_01a0b1d4-09de-7224-84d7-3a54359b6210https://verifymcp.io/servers/pipeworx-io-nplg-catalog/nplg-catalog-mcp#chg-chg_01a0b1d4-09de-7224-84d7-3a54359b6210Authorization (unverified → fail). Compared against 2026-09-17.Fri, 18 Sep 2026 00:04:18 GMTcriticalregressioncheck.reverified[SECURITY] nplg-catalog-mcp: Injection markers (unverified → pass)https://verifymcp.io/servers/pipeworx-io-nplg-catalog/nplg-catalog-mcp#chg-chg_01a0b1d4-09e0-7234-8136-f7574401323chttps://verifymcp.io/servers/pipeworx-io-nplg-catalog/nplg-catalog-mcp#chg-chg_01a0b1d4-09e0-7234-8136-f7574401323cInjection markers (unverified → pass). Compared against 2026-09-17.Fri, 18 Sep 2026 00:04:18 GMTsecurityimprovementcheck.reverified[SECURITY] nplg-catalog-mcp: Authorization (fail → unverified)https://verifymcp.io/servers/pipeworx-io-nplg-catalog/nplg-catalog-mcp#chg-chg_01a0acae-106d-7480-b4cf-1ad0d503d5d8https://verifymcp.io/servers/pipeworx-io-nplg-catalog/nplg-catalog-mcp#chg-chg_01a0acae-106d-7480-b4cf-1ad0d503d5d8Authorization (fail → unverified). Compared against 2026-09-16.Thu, 17 Sep 2026 00:04:43 GMTsecurityregressioncheck.unverifiable[SECURITY] nplg-catalog-mcp: Tool safety (pass → unverified)https://verifymcp.io/servers/pipeworx-io-nplg-catalog/nplg-catalog-mcp#chg-chg_01a0acae-106f-776c-9533-7379e53f7625https://verifymcp.io/servers/pipeworx-io-nplg-catalog/nplg-catalog-mcp#chg-chg_01a0acae-106f-776c-9533-7379e53f7625Tool safety (pass → unverified). Compared against 2026-09-16.Thu, 17 Sep 2026 00:04:43 GMTsecurityregressioncheck.unverifiable[CRITICAL] nplg-catalog-mcp: Authorization (unverified → fail)https://verifymcp.io/servers/pipeworx-io-nplg-catalog/nplg-catalog-mcp#chg-chg_01a0a786-a8bf-7b94-827b-6c17225b9e19https://verifymcp.io/servers/pipeworx-io-nplg-catalog/nplg-catalog-mcp#chg-chg_01a0a786-a8bf-7b94-827b-6c17225b9e19Authorization (unverified → fail). Compared against 2026-09-15.Wed, 16 Sep 2026 00:03:35 GMTcriticalregressioncheck.reverified[SECURITY] nplg-catalog-mcp: Injection markers (unverified → pass)https://verifymcp.io/servers/pipeworx-io-nplg-catalog/nplg-catalog-mcp#chg-chg_01a0a786-a8c0-7165-95c2-0e9b47113abdhttps://verifymcp.io/servers/pipeworx-io-nplg-catalog/nplg-catalog-mcp#chg-chg_01a0a786-a8c0-7165-95c2-0e9b47113abdInjection markers (unverified → pass). Compared against 2026-09-15.Wed, 16 Sep 2026 00:03:35 GMTsecurityimprovementcheck.reverified[SECURITY] nplg-catalog-mcp: First check of Judged manipulation (pass)https://verifymcp.io/servers/pipeworx-io-nplg-catalog/nplg-catalog-mcp#chg-chg_01a0a786-a8c0-761e-9d41-93eaf0c2782ehttps://verifymcp.io/servers/pipeworx-io-nplg-catalog/nplg-catalog-mcp#chg-chg_01a0a786-a8c0-761e-9d41-93eaf0c2782eFirst check of Judged manipulation (pass). Compared against 2026-09-15.Wed, 16 Sep 2026 00:03:35 GMTsecurityneutralcheck.appeared