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-tiingo/tiingo-mcp#chg-chg_01a094e0-5440-7735-95d4-f92f4c7d29e0https://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a094e0-5440-7735-95d4-f92f4c7d29e0Authorization (pass → unverified). Compared against 2026-09-11.Sat, 12 Sep 2026 09:08:44 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a094e0-5441-79d7-8a39-17e5040d8ef9https://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a094e0-5441-79d7-8a39-17e5040d8ef9Stability (pass → fail). Compared against 2026-09-11.Sat, 12 Sep 2026 09:08:44 GMTsecurityregressioncheck.verdicthttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a094e0-5442-7159-8aef-ab3e3386bd1bhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a094e0-5442-7159-8aef-ab3e3386bd1bTool safety (pass → unverified). Compared against 2026-09-11.Sat, 12 Sep 2026 09:08:44 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a08fb9-95cc-7526-8c1f-529b4a11e8d8https://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a08fb9-95cc-7526-8c1f-529b4a11e8d8Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-10.Fri, 11 Sep 2026 09:08:19 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a08fb9-95cd-7786-a1f7-f540574bdaafhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a08fb9-95cd-7786-a1f7-f540574bdaafTool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-10.Fri, 11 Sep 2026 09:08:19 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a08fb9-95cd-7c17-822c-5b037f2d3406https://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a08fb9-95cd-7c17-822c-5b037f2d3406Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-10.Fri, 11 Sep 2026 09:08:19 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a08fb9-95ce-70de-8b54-4888bed5f26dhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a08fb9-95ce-70de-8b54-4888bed5f26dTool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-10.Fri, 11 Sep 2026 09:08:19 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a08fb9-95ce-75bb-a498-163acbb8900fhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a08fb9-95ce-75bb-a498-163acbb8900fThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-10.Fri, 11 Sep 2026 09:08:19 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a08a94-c239-7ece-9854-03d6f4b525f3https://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a08a94-c239-7ece-9854-03d6f4b525f3Authorization (unverified → pass). Compared against 2026-09-09.Thu, 10 Sep 2026 09:09:59 GMTsecurityimprovementcheck.reverifiedhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a08a94-c23d-73e0-96ed-4f74b7a4d054https://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a08a94-c23d-73e0-96ed-4f74b7a4d054Injection markers (unverified → pass). Compared against 2026-09-09.Thu, 10 Sep 2026 09:09:59 GMTsecurityimprovementcheck.reverifiedhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a08a94-c23e-70cf-957f-260fe74154b8https://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a08a94-c23e-70cf-957f-260fe74154b8Stability (fail → pass). Compared against 2026-09-09.Thu, 10 Sep 2026 09:09:59 GMTsecurityimprovementcheck.verdicthttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a0856c-5416-7de2-accf-0c67850009d7https://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a0856c-5416-7de2-accf-0c67850009d7Stability (unverified → fail). Compared against 2026-09-08.Wed, 09 Sep 2026 09:07:44 GMTsecurityregressioncheck.reverifiedhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a08048-c4e9-7108-88a6-d99df241159dhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a08048-c4e9-7108-88a6-d99df241159dStability (pass → unverified). Compared against 2026-09-07.Tue, 08 Sep 2026 09:10:47 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a08048-c4ea-7361-a6cb-ce98d88aeb38https://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a08048-c4ea-7361-a6cb-ce98d88aeb38Authorization (fail → unverified). Compared against 2026-09-07.Tue, 08 Sep 2026 09:10:47 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a08048-c4ec-7e99-9a20-a0b7b44ffd4chttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a08048-c4ec-7e99-9a20-a0b7b44ffd4cTool safety (pass → unverified). Compared against 2026-09-07.Tue, 08 Sep 2026 09:10:47 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a08048-c4f0-7df3-94e4-e0602f545881https://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a08048-c4f0-7df3-94e4-e0602f545881Endpoint reachability (reachable → unreachable). Compared against 2026-09-07.Tue, 08 Sep 2026 09:10:47 GMTsecurityregressioncapture.status_changedhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a07b1f-d6dc-70cd-b241-333acdfc9638https://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a07b1f-d6dc-70cd-b241-333acdfc9638Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-06.Mon, 07 Sep 2026 09:07:59 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a07b1f-d6df-78ae-9c1b-3b9e6f3f51b1https://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a07b1f-d6df-78ae-9c1b-3b9e6f3f51b1Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-06.Mon, 07 Sep 2026 09:07:59 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a07b1f-d6df-7d57-b508-1645b1cb29a4https://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a07b1f-d6df-7d57-b508-1645b1cb29a4Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-06.Mon, 07 Sep 2026 09:07:59 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a07b1f-d6e0-7364-a919-67ef0f023a9chttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a07b1f-d6e0-7364-a919-67ef0f023a9cTool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-06.Mon, 07 Sep 2026 09:07:59 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a07b1f-d6e1-783a-8f13-86ade5a4eb69https://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a07b1f-d6e1-783a-8f13-86ade5a4eb69The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-06.Mon, 07 Sep 2026 09:07:59 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a075f7-d339-706c-99cd-f8b42861ef33https://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a075f7-d339-706c-99cd-f8b42861ef33Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-05.Sun, 06 Sep 2026 09:06:10 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a075f7-d33a-7707-a0dc-45dd73f79d06https://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a075f7-d33a-7707-a0dc-45dd73f79d06Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-05.Sun, 06 Sep 2026 09:06:10 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a075f7-d33b-788a-a93e-e27cfd0dfd03https://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a075f7-d33b-788a-a93e-e27cfd0dfd03Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-05.Sun, 06 Sep 2026 09:06:10 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a075f7-d33c-7383-8189-4542622f5e03https://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a075f7-d33c-7383-8189-4542622f5e03Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-05.Sun, 06 Sep 2026 09:06:10 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a075f7-d33d-74f8-9cbf-67c73860762chttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a075f7-d33d-74f8-9cbf-67c73860762cThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-05.Sun, 06 Sep 2026 09:06:10 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a070d1-31bd-734b-a420-80f76d8bc86dhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a070d1-31bd-734b-a420-80f76d8bc86dTool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-04.Sat, 05 Sep 2026 09:05:52 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a070d1-31c0-74e1-a72a-5d7b056e9790https://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a070d1-31c0-74e1-a72a-5d7b056e9790Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-04.Sat, 05 Sep 2026 09:05:52 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a070d1-31c0-79a5-86e7-1a9c5dd9257chttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a070d1-31c0-79a5-86e7-1a9c5dd9257cTool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-04.Sat, 05 Sep 2026 09:05:52 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a070d1-31c0-7df6-ab48-86fce380606fhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a070d1-31c0-7df6-ab48-86fce380606fTool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-04.Sat, 05 Sep 2026 09:05:52 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a070d1-31c2-74d8-88e2-d9e05e8cb35fhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a070d1-31c2-74d8-88e2-d9e05e8cb35fThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-04.Sat, 05 Sep 2026 09:05:52 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a06baa-9fac-7c7b-94fc-31caf50ac2fbhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a06baa-9fac-7c7b-94fc-31caf50ac2fbTool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-03.Fri, 04 Sep 2026 09:05:39 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a06baa-9fad-7ef7-92ad-92d76b44170chttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a06baa-9fad-7ef7-92ad-92d76b44170cTool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-03.Fri, 04 Sep 2026 09:05:39 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a06baa-9fae-7502-b20d-f3e9882ee214https://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a06baa-9fae-7502-b20d-f3e9882ee214Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-03.Fri, 04 Sep 2026 09:05:39 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a06baa-9fae-78dd-96df-a6326f2627aahttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a06baa-9fae-78dd-96df-a6326f2627aaTool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-03.Fri, 04 Sep 2026 09:05:39 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a06baa-9fae-7ceb-be17-fcb583bdd606https://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a06baa-9fae-7ceb-be17-fcb583bdd606Tool “entity_profile” rewrote its description, which is the text the model reads. Compared against 2026-09-03.Fri, 04 Sep 2026 09:05:39 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a06baa-9faf-7acb-81bc-5c9bbf17c660https://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a06baa-9faf-7acb-81bc-5c9bbf17c660The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-03.Fri, 04 Sep 2026 09:05:39 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a06684-0206-7c41-9044-d756d988bbc7https://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a06684-0206-7c41-9044-d756d988bbc7Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-02.Thu, 03 Sep 2026 09:05:22 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a06684-0207-7900-9557-033bde1af845https://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a06684-0207-7900-9557-033bde1af845Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-02.Thu, 03 Sep 2026 09:05:22 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a06684-0208-795c-b7a1-fc7878b66c1fhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a06684-0208-795c-b7a1-fc7878b66c1fTool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-02.Thu, 03 Sep 2026 09:05:22 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a06684-0208-7e78-96db-6deb3867b876https://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a06684-0208-7e78-96db-6deb3867b876Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-02.Thu, 03 Sep 2026 09:05:22 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a06684-0209-7347-a1f8-38a910bad874https://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a06684-0209-7347-a1f8-38a910bad874Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads. Compared against 2026-09-02.Thu, 03 Sep 2026 09:05:22 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a06684-0209-770d-8d0e-dffe76192107https://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a06684-0209-770d-8d0e-dffe76192107The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-02.Thu, 03 Sep 2026 09:05:22 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a0615d-dcd7-7af5-8f4f-654f6ebaa692https://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a0615d-dcd7-7af5-8f4f-654f6ebaa692Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-01.Wed, 02 Sep 2026 09:05:36 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a0615d-dcd8-77fc-bbd9-8360ed1358b3https://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a0615d-dcd8-77fc-bbd9-8360ed1358b3Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-01.Wed, 02 Sep 2026 09:05:36 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a0615d-dcd8-7ea8-b32e-5ae020536655https://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a0615d-dcd8-7ea8-b32e-5ae020536655Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-01.Wed, 02 Sep 2026 09:05:36 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a0615d-dcd9-74a2-bf80-30d63e1d1700https://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a0615d-dcd9-74a2-bf80-30d63e1d1700Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-01.Wed, 02 Sep 2026 09:05:36 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a0615d-dcd9-79bd-81ab-cf545758fa7fhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a0615d-dcd9-79bd-81ab-cf545758fa7fTool “resolve_entity” rewrote its description, which is the text the model reads. Compared against 2026-09-01.Wed, 02 Sep 2026 09:05:36 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a0615d-dcda-77e4-ad02-3dde47ed2651https://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a0615d-dcda-77e4-ad02-3dde47ed2651The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-01.Wed, 02 Sep 2026 09:05:36 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a05c37-7ba6-7bfe-b476-d80e76e40dachttps://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp#chg-chg_01a05c37-7ba6-7bfe-b476-d80e76e40dacAuthorization (pass → fail). Compared against 2026-08-31.Tue, 01 Sep 2026 09:05:35 GMTcriticalregressioncheck.verdict