catfacts · catfacts-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] catfacts-mcp: Authorization (unverified → fail)https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019fc5cb-1c3a-761a-9960-da1ef986562fhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019fc5cb-1c3a-761a-9960-da1ef986562fAuthorization (unverified → fail). Compared against 2026-08-02.Mon, 03 Aug 2026 04:04:10 GMTcriticalregressioncheck.reverified[SECURITY] catfacts-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019fc5cb-1c3c-7845-b9e0-bbc3d236f57bhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019fc5cb-1c3c-7845-b9e0-bbc3d236f57bThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-02.Mon, 03 Aug 2026 04:04:10 GMTsecurityneutralserver.instructions_changed[SECURITY] catfacts-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019fc5cb-1c3c-7124-a8b8-17ecbee1e200https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019fc5cb-1c3c-7124-a8b8-17ecbee1e200Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-08-02.Mon, 03 Aug 2026 04:04:10 GMTsecurityneutraltool.description_changed[SECURITY] catfacts-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019fc5cb-1c3b-7bbd-92de-c1245bf3f835https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019fc5cb-1c3b-7bbd-92de-c1245bf3f835Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-08-02.Mon, 03 Aug 2026 04:04:10 GMTsecurityneutraltool.description_changed[SECURITY] catfacts-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019fc5cb-1c3b-7685-9238-c0b970332e68https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019fc5cb-1c3b-7685-9238-c0b970332e68Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-08-02.Mon, 03 Aug 2026 04:04:10 GMTsecurityneutraltool.description_changed[SECURITY] catfacts-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019fc5cb-1c3b-7144-b233-dbda307c4624https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019fc5cb-1c3b-7144-b233-dbda307c4624Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-08-02.Mon, 03 Aug 2026 04:04:10 GMTsecurityneutraltool.description_changed[SECURITY] catfacts-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019fc0a7-cbc6-7b57-bb1b-a63b24d8d566https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019fc0a7-cbc6-7b57-bb1b-a63b24d8d566Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-08-01.Sun, 02 Aug 2026 04:07:29 GMTsecurityneutraltool.description_changed[SECURITY] catfacts-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019fc0a7-cbc7-79c7-b51c-ca64cdbe6d22https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019fc0a7-cbc7-79c7-b51c-ca64cdbe6d22The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-01.Sun, 02 Aug 2026 04:07:29 GMTsecurityneutralserver.instructions_changed[SECURITY] catfacts-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019fc0a7-cbc7-7510-a737-e4642dc880a5https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019fc0a7-cbc7-7510-a737-e4642dc880a5Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-08-01.Sun, 02 Aug 2026 04:07:29 GMTsecurityneutraltool.description_changed[SECURITY] catfacts-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019fc0a7-cbc7-7027-a6e8-e3828e8c4286https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019fc0a7-cbc7-7027-a6e8-e3828e8c4286Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-08-01.Sun, 02 Aug 2026 04:07:29 GMTsecurityneutraltool.description_changed[SECURITY] catfacts-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019fc0a7-cbc6-74fb-9228-f184f8e73ca6https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019fc0a7-cbc6-74fb-9228-f184f8e73ca6Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-08-01.Sun, 02 Aug 2026 04:07:29 GMTsecurityneutraltool.description_changed[SECURITY] catfacts-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019fbb80-c843-7541-8911-6cc165bfd78bhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019fbb80-c843-7541-8911-6cc165bfd78bTool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-07-31.Sat, 01 Aug 2026 04:06:47 GMTsecurityneutraltool.description_changed[SECURITY] catfacts-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019fbb80-c842-7dc5-8f67-db6b18b28306https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019fbb80-c842-7dc5-8f67-db6b18b28306Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-07-31.Sat, 01 Aug 2026 04:06:47 GMTsecurityneutraltool.description_changed[SECURITY] catfacts-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019fbb80-c843-79b3-b238-3b7d4652995bhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019fbb80-c843-79b3-b238-3b7d4652995bTool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-07-31.Sat, 01 Aug 2026 04:06:47 GMTsecurityneutraltool.description_changed[SECURITY] catfacts-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019fbb80-c843-7efc-b908-962264822505https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019fbb80-c843-7efc-b908-962264822505Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-07-31.Sat, 01 Aug 2026 04:06:47 GMTsecurityneutraltool.description_changed[SECURITY] catfacts-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019fbb80-c844-77aa-ac90-aab7baf506aehttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019fbb80-c844-77aa-ac90-aab7baf506aeThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-07-31.Sat, 01 Aug 2026 04:06:47 GMTsecurityneutralserver.instructions_changed[SECURITY] catfacts-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019faf09-6ba0-7e94-af43-64b1f2a1251bhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019faf09-6ba0-7e94-af43-64b1f2a1251bTool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-07-28.Wed, 29 Jul 2026 18:00:57 GMTsecurityneutraltool.description_changed[SECURITY] catfacts-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019faf09-6ba1-7e39-a284-4cc8d8fa7263https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019faf09-6ba1-7e39-a284-4cc8d8fa7263Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-07-28.Wed, 29 Jul 2026 18:00:57 GMTsecurityneutraltool.description_changed[SECURITY] catfacts-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019faf09-6ba1-7972-b261-323152ecd5d5https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019faf09-6ba1-7972-b261-323152ecd5d5Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-07-28.Wed, 29 Jul 2026 18:00:57 GMTsecurityneutraltool.description_changed[SECURITY] catfacts-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019faf09-6ba2-7440-96d0-39d26f60b89bhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019faf09-6ba2-7440-96d0-39d26f60b89bTool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-07-28.Wed, 29 Jul 2026 18:00:57 GMTsecurityneutraltool.description_changed[SECURITY] catfacts-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019faf09-6ba2-790b-a9b5-13de2f500dcdhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019faf09-6ba2-790b-a9b5-13de2f500dcdThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-07-28.Wed, 29 Jul 2026 18:00:57 GMTsecurityneutralserver.instructions_changed[SECURITY] catfacts-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019fa98a-996c-7ee4-8a87-0b3f992537ebhttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019fa98a-996c-7ee4-8a87-0b3f992537ebTool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-07-27.Tue, 28 Jul 2026 16:24:20 GMTsecurityneutraltool.description_changed[SECURITY] catfacts-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019fa98a-996c-7877-ba0b-c57400d7dfe7https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019fa98a-996c-7877-ba0b-c57400d7dfe7Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-07-27.Tue, 28 Jul 2026 16:24:20 GMTsecurityneutraltool.description_changed[SECURITY] catfacts-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019fa98a-996e-704c-b915-e2f7b4879d7ahttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019fa98a-996e-704c-b915-e2f7b4879d7aThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-07-27.Tue, 28 Jul 2026 16:24:20 GMTsecurityneutralserver.instructions_changed[SECURITY] catfacts-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019fa98a-996d-7ac2-b8d0-1b8c189d0fb5https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019fa98a-996d-7ac2-b8d0-1b8c189d0fb5Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-07-27.Tue, 28 Jul 2026 16:24:20 GMTsecurityneutraltool.description_changed[SECURITY] catfacts-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019fa98a-996d-75de-baa5-f2a9508c8630https://verifymcp.io/servers/pipeworx-io-catfacts/catfacts-mcp#chg-chg_019fa98a-996d-75de-baa5-f2a9508c8630Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-07-27.Tue, 28 Jul 2026 16:24:20 GMTsecurityneutraltool.description_changed