httpcat · httpcat-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] httpcat-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019fc6e1-3d02-744a-bd44-15b2b8d9ab93https://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019fc6e1-3d02-744a-bd44-15b2b8d9ab93The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-02.Mon, 03 Aug 2026 09:07:57 GMTsecurityneutralserver.instructions_changed[SECURITY] httpcat-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019fc6e1-3d01-7e99-af26-20b8166a072bhttps://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019fc6e1-3d01-7e99-af26-20b8166a072bTool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-08-02.Mon, 03 Aug 2026 09:07:57 GMTsecurityneutraltool.description_changed[SECURITY] httpcat-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019fc6e1-3d01-7b02-ba29-19822dd26119https://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019fc6e1-3d01-7b02-ba29-19822dd26119Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-08-02.Mon, 03 Aug 2026 09:07:57 GMTsecurityneutraltool.description_changed[SECURITY] httpcat-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019fc6e1-3d01-7749-9918-d88b8d0132fdhttps://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019fc6e1-3d01-7749-9918-d88b8d0132fdTool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-08-02.Mon, 03 Aug 2026 09:07:57 GMTsecurityneutraltool.description_changed[SECURITY] httpcat-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019fc6e1-3d00-7a56-b6cb-7587807d7b37https://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019fc6e1-3d00-7a56-b6cb-7587807d7b37Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-08-02.Mon, 03 Aug 2026 09:07:57 GMTsecurityneutraltool.description_changed[SECURITY] httpcat-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019fc1be-40d0-7dad-ad54-5f2e8d28042ehttps://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019fc1be-40d0-7dad-ad54-5f2e8d28042eTool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-08-01.Sun, 02 Aug 2026 09:11:38 GMTsecurityneutraltool.description_changed[SECURITY] httpcat-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019fc1be-40d1-79d7-9069-4becb1fa4cd6https://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019fc1be-40d1-79d7-9069-4becb1fa4cd6Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-08-01.Sun, 02 Aug 2026 09:11:38 GMTsecurityneutraltool.description_changed[SECURITY] httpcat-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019fc1be-40d2-7c86-bafc-dfbbb29cd1b3https://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019fc1be-40d2-7c86-bafc-dfbbb29cd1b3The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-01.Sun, 02 Aug 2026 09:11:38 GMTsecurityneutralserver.instructions_changed[SECURITY] httpcat-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019fc1be-40d2-75d2-90fa-e505fe7753d0https://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019fc1be-40d2-75d2-90fa-e505fe7753d0Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-08-01.Sun, 02 Aug 2026 09:11:38 GMTsecurityneutraltool.description_changed[SECURITY] httpcat-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019fc1be-40d2-7032-80df-8b5672e2a170https://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019fc1be-40d2-7032-80df-8b5672e2a170Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-08-01.Sun, 02 Aug 2026 09:11:38 GMTsecurityneutraltool.description_changed[SECURITY] httpcat-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019fbca1-8ebb-7e98-8adb-4019ed509383https://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019fbca1-8ebb-7e98-8adb-4019ed509383Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-07-31.Sat, 01 Aug 2026 09:22:12 GMTsecurityneutraltool.description_changed[SECURITY] httpcat-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019fbca1-8ebc-79b7-b9d8-78ed4065f9b9https://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019fbca1-8ebc-79b7-b9d8-78ed4065f9b9Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-07-31.Sat, 01 Aug 2026 09:22:12 GMTsecurityneutraltool.description_changed[SECURITY] httpcat-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019fbca1-8ebc-7e1e-8bb6-61e9ba1e7734https://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019fbca1-8ebc-7e1e-8bb6-61e9ba1e7734Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-07-31.Sat, 01 Aug 2026 09:22:12 GMTsecurityneutraltool.description_changed[SECURITY] httpcat-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019fbca1-8ebd-731b-a9b6-3361a21b0375https://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019fbca1-8ebd-731b-a9b6-3361a21b0375Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-07-31.Sat, 01 Aug 2026 09:22:12 GMTsecurityneutraltool.description_changed[SECURITY] httpcat-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019fbca1-8ebd-78db-9671-38c607447d99https://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019fbca1-8ebd-78db-9671-38c607447d99The server rewrote its instructions, which are the text every model session reads. Compared against 2026-07-31.Sat, 01 Aug 2026 09:22:12 GMTsecurityneutralserver.instructions_changed[SECURITY] httpcat-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019faf59-0e84-7c6b-9477-558ace23a0e9https://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019faf59-0e84-7c6b-9477-558ace23a0e9Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-07-28.Wed, 29 Jul 2026 19:27:57 GMTsecurityneutraltool.description_changed[SECURITY] httpcat-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019faf59-0e85-77be-927e-2445ba358547https://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019faf59-0e85-77be-927e-2445ba358547Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-07-28.Wed, 29 Jul 2026 19:27:57 GMTsecurityneutraltool.description_changed[SECURITY] httpcat-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019faf59-0e85-7d6b-bf00-dac0ae21913dhttps://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019faf59-0e85-7d6b-bf00-dac0ae21913dThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-07-28.Wed, 29 Jul 2026 19:27:57 GMTsecurityneutralserver.instructions_changed[SECURITY] httpcat-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019faf59-0e85-7251-b7b9-b7a1fbaa77c1https://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019faf59-0e85-7251-b7b9-b7a1fbaa77c1Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-07-28.Wed, 29 Jul 2026 19:27:57 GMTsecurityneutraltool.description_changed[SECURITY] httpcat-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019faf59-0e82-7db8-8716-b6c02648d795https://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019faf59-0e82-7db8-8716-b6c02648d795Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-07-28.Wed, 29 Jul 2026 19:27:57 GMTsecurityneutraltool.description_changed[SECURITY] httpcat-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019faa39-552f-750d-9d5c-0257bcea378ahttps://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019faa39-552f-750d-9d5c-0257bcea378aTool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-07-27.Tue, 28 Jul 2026 19:35:11 GMTsecurityneutraltool.description_changed[SECURITY] httpcat-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019faa39-552e-7e4a-bc0e-093bcdd379d4https://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019faa39-552e-7e4a-bc0e-093bcdd379d4Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-07-27.Tue, 28 Jul 2026 19:35:11 GMTsecurityneutraltool.description_changed[SECURITY] httpcat-mcp: Authorization (fail → unverified)https://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019faa39-552e-77c3-9f8f-5338a6ff557dhttps://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019faa39-552e-77c3-9f8f-5338a6ff557dAuthorization (fail → unverified). Compared against 2026-07-27.Tue, 28 Jul 2026 19:35:11 GMTsecurityregressioncheck.unverifiable[SECURITY] httpcat-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019faa39-5530-7360-aa2c-64aef28b81a0https://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019faa39-5530-7360-aa2c-64aef28b81a0The server rewrote its instructions, which are the text every model session reads. Compared against 2026-07-27.Tue, 28 Jul 2026 19:35:11 GMTsecurityneutralserver.instructions_changed[SECURITY] httpcat-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019faa39-552f-7dfb-8b44-bce8ae7791dehttps://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019faa39-552f-7dfb-8b44-bce8ae7791deTool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-07-27.Tue, 28 Jul 2026 19:35:11 GMTsecurityneutraltool.description_changed[SECURITY] httpcat-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019faa39-552f-7a24-8c4e-4e1e297fa417https://verifymcp.io/servers/pipeworx-io-httpcat/httpcat-mcp#chg-chg_019faa39-552f-7a24-8c4e-4e1e297fa417Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-07-27.Tue, 28 Jul 2026 19:35:11 GMTsecurityneutraltool.description_changed