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-chess/chess-mcp#chg-chg_01a094a4-d68d-7970-9e03-0c09f4039274https://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a094a4-d68d-7970-9e03-0c09f4039274Authorization (pass → unverified). Compared against 2026-09-11.Sat, 12 Sep 2026 08:03:45 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a094a4-d68e-76d4-bc32-2a825a9eacf9https://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a094a4-d68e-76d4-bc32-2a825a9eacf9Stability (pass → fail). Compared against 2026-09-11.Sat, 12 Sep 2026 08:03:45 GMTsecurityregressioncheck.verdicthttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a094a4-d68e-7bc4-9aca-37c483a0b2dfhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a094a4-d68e-7bc4-9aca-37c483a0b2dfTool safety (pass → unverified). Compared against 2026-09-11.Sat, 12 Sep 2026 08:03:45 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a08f7e-b766-77e9-bfa0-7969b7659d01https://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a08f7e-b766-77e9-bfa0-7969b7659d01Authorization (fail → pass). Compared against 2026-09-10.Fri, 11 Sep 2026 08:04:01 GMTsecurityimprovementcheck.verdicthttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a08f7e-b76b-7c02-87bd-6ecc9a66c911https://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a08f7e-b76b-7c02-87bd-6ecc9a66c911Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-10.Fri, 11 Sep 2026 08:04:01 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a08f7e-b76c-7ae6-a800-1a0d2430fea2https://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a08f7e-b76c-7ae6-a800-1a0d2430fea2Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-10.Fri, 11 Sep 2026 08:04:01 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a08f7e-b76d-73cb-a1ba-4918457f7286https://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a08f7e-b76d-73cb-a1ba-4918457f7286Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-10.Fri, 11 Sep 2026 08:04:01 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a08f7e-b76d-79cf-8639-7298b4b2183bhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a08f7e-b76d-79cf-8639-7298b4b2183bTool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-10.Fri, 11 Sep 2026 08:04:01 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a08f7e-b76e-72d9-be84-03f68f884313https://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a08f7e-b76e-72d9-be84-03f68f884313The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-10.Fri, 11 Sep 2026 08:04:01 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a08a58-88e4-7288-914f-91e20200e081https://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a08a58-88e4-7288-914f-91e20200e081Authorization (unverified → fail). Compared against 2026-09-09.Thu, 10 Sep 2026 08:04:12 GMTcriticalregressioncheck.reverifiedhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a08a58-88e5-788b-aa14-19ec7e6d4f15https://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a08a58-88e5-788b-aa14-19ec7e6d4f15Injection markers (unverified → pass). Compared against 2026-09-09.Thu, 10 Sep 2026 08:04:12 GMTsecurityimprovementcheck.reverifiedhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a08a58-88e5-7ea5-a402-dcc57b3d17e4https://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a08a58-88e5-7ea5-a402-dcc57b3d17e4Stability (fail → pass). Compared against 2026-09-09.Thu, 10 Sep 2026 08:04:12 GMTsecurityimprovementcheck.verdicthttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a08532-5599-727b-a098-d2e9f2ab8564https://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a08532-5599-727b-a098-d2e9f2ab8564Stability (unverified → fail). Compared against 2026-09-08.Wed, 09 Sep 2026 08:04:23 GMTsecurityregressioncheck.reverifiedhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a07ae8-a268-74f5-a68c-99168a559139https://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a07ae8-a268-74f5-a68c-99168a559139Stability (pass → unverified). Compared against 2026-09-06.Mon, 07 Sep 2026 08:07:41 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a07ae8-a269-76d9-aff1-9ea34f164331https://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a07ae8-a269-76d9-aff1-9ea34f164331Authorization (fail → unverified). Compared against 2026-09-06.Mon, 07 Sep 2026 08:07:41 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a07ae8-a26a-74b8-9c6e-365817dd2f9chttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a07ae8-a26a-74b8-9c6e-365817dd2f9cTool safety (pass → unverified). Compared against 2026-09-06.Mon, 07 Sep 2026 08:07:41 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a07ae8-a26b-781c-985e-23871d58fdfehttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a07ae8-a26b-781c-985e-23871d58fdfeEndpoint reachability (reachable → unreachable). Compared against 2026-09-06.Mon, 07 Sep 2026 08:07:41 GMTsecurityregressioncapture.status_changedhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a075bf-7f09-7df5-a3c8-e6866e268cddhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a075bf-7f09-7df5-a3c8-e6866e268cddTool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-05.Sun, 06 Sep 2026 08:04:39 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a075bf-7f0b-71f8-987b-078ff25c3724https://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a075bf-7f0b-71f8-987b-078ff25c3724Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-05.Sun, 06 Sep 2026 08:04:39 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a075bf-7f0b-7729-b1f0-e32d46ae913dhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a075bf-7f0b-7729-b1f0-e32d46ae913dTool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-05.Sun, 06 Sep 2026 08:04:39 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a075bf-7f0b-7d1f-91d8-d324fea596d3https://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a075bf-7f0b-7d1f-91d8-d324fea596d3Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-05.Sun, 06 Sep 2026 08:04:39 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a075bf-7f0c-76da-b66a-e50df2ced09dhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a075bf-7f0c-76da-b66a-e50df2ced09dThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-05.Sun, 06 Sep 2026 08:04:39 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a07099-d63c-7468-9294-3394f14e3595https://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a07099-d63c-7468-9294-3394f14e3595Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-04.Sat, 05 Sep 2026 08:05:24 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a07099-d63f-7056-9f96-264c4bd6416ehttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a07099-d63f-7056-9f96-264c4bd6416eTool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-04.Sat, 05 Sep 2026 08:05:24 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a07099-d63f-771b-8df4-e2f55a518074https://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a07099-d63f-771b-8df4-e2f55a518074Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-04.Sat, 05 Sep 2026 08:05:24 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a07099-d642-702f-9d8a-1637dcf6eb8ehttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a07099-d642-702f-9d8a-1637dcf6eb8eTool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-04.Sat, 05 Sep 2026 08:05:24 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a07099-d642-7778-9f43-656c1f7fe55ehttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a07099-d642-7778-9f43-656c1f7fe55eThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-04.Sat, 05 Sep 2026 08:05:24 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a06b73-895c-78ac-8233-62dcac28f4a2https://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a06b73-895c-78ac-8233-62dcac28f4a2Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-03.Fri, 04 Sep 2026 08:05:28 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a06b73-895d-7d18-9a5e-a2a87cec2f31https://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a06b73-895d-7d18-9a5e-a2a87cec2f31Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-03.Fri, 04 Sep 2026 08:05:28 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a06b73-895e-797f-9f4c-a3751cd708c4https://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a06b73-895e-797f-9f4c-a3751cd708c4Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-03.Fri, 04 Sep 2026 08:05:28 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a06b73-895f-706d-a444-c34a41f415d6https://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a06b73-895f-706d-a444-c34a41f415d6Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-03.Fri, 04 Sep 2026 08:05:28 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a06b73-895f-7632-bfce-09c5dbba37fbhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a06b73-895f-7632-bfce-09c5dbba37fbTool “entity_profile” rewrote its description, which is the text the model reads. Compared against 2026-09-03.Fri, 04 Sep 2026 08:05:28 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a06b73-8960-7643-b48b-8fb3aaa1b521https://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a06b73-8960-7643-b48b-8fb3aaa1b521The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-03.Fri, 04 Sep 2026 08:05:28 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a0664b-d86f-7d52-acbd-3fa99fe33c78https://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a0664b-d86f-7d52-acbd-3fa99fe33c78Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-02.Thu, 03 Sep 2026 08:04:01 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a0664b-d874-7921-884d-a5831226b600https://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a0664b-d874-7921-884d-a5831226b600Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-02.Thu, 03 Sep 2026 08:04:01 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a0664b-d875-72c4-824b-f7ea9a44b876https://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a0664b-d875-72c4-824b-f7ea9a44b876Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-02.Thu, 03 Sep 2026 08:04:01 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a0664b-d875-7918-a0c0-2bcedbc8ad57https://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a0664b-d875-7918-a0c0-2bcedbc8ad57Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-02.Thu, 03 Sep 2026 08:04:01 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a0664b-d875-7df7-baa0-7db3e9940749https://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a0664b-d875-7df7-baa0-7db3e9940749Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads. Compared against 2026-09-02.Thu, 03 Sep 2026 08:04:01 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a0664b-d876-732d-913d-33f7fea5c9a1https://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a0664b-d876-732d-913d-33f7fea5c9a1The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-02.Thu, 03 Sep 2026 08:04:01 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a06125-6c37-7a3d-bc1b-6d70024aa546https://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a06125-6c37-7a3d-bc1b-6d70024aa546Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-01.Wed, 02 Sep 2026 08:03:57 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a06125-6c38-7d20-82be-e0742ec925a2https://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a06125-6c38-7d20-82be-e0742ec925a2Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-01.Wed, 02 Sep 2026 08:03:57 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a06125-6c39-74b9-a004-24d485cfc3f2https://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a06125-6c39-74b9-a004-24d485cfc3f2Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-01.Wed, 02 Sep 2026 08:03:57 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a06125-6c39-7c1f-afd6-a2d7faf6f30chttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a06125-6c39-7c1f-afd6-a2d7faf6f30cTool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-01.Wed, 02 Sep 2026 08:03:57 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a06125-6c3a-730b-85a1-8cb41fef2062https://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a06125-6c3a-730b-85a1-8cb41fef2062Tool “resolve_entity” rewrote its description, which is the text the model reads. Compared against 2026-09-01.Wed, 02 Sep 2026 08:03:57 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a06125-6c3a-7eeb-8a6e-f0993b7ad5a3https://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a06125-6c3a-7eeb-8a6e-f0993b7ad5a3The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-01.Wed, 02 Sep 2026 08:03:57 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a05bff-195b-7a93-8229-3445d0e26363https://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a05bff-195b-7a93-8229-3445d0e26363Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-08-31.Tue, 01 Sep 2026 08:03:59 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a05bff-195c-7985-951a-c53270877ccahttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a05bff-195c-7985-951a-c53270877ccaTool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-08-31.Tue, 01 Sep 2026 08:03:59 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a05bff-195c-7f17-9100-ac86c1a0193fhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a05bff-195c-7f17-9100-ac86c1a0193fTool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-08-31.Tue, 01 Sep 2026 08:03:59 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a05bff-195d-7604-8c26-1033146b319ehttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a05bff-195d-7604-8c26-1033146b319eTool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-08-31.Tue, 01 Sep 2026 08:03:59 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a05bff-195d-7ad3-a423-9b8eaff05aa2https://verifymcp.io/servers/pipeworx-io-chess/chess-mcp#chg-chg_01a05bff-195d-7ad3-a423-9b8eaff05aa2The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-31.Tue, 01 Sep 2026 08:03:59 GMTsecurityneutralserver.instructions_changed