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/io-usefulapi-census/census#chg-chg_01a0a3ea-e318-7116-86a3-ca7bfe724043https://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_01a0a3ea-e318-7116-86a3-ca7bfe724043Transport (unverified → pass). Compared against 2026-09-14.Tue, 15 Sep 2026 07:14:34 GMTsecurityimprovementcheck.reverifiedhttps://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_01a0a3ea-e31b-7b96-b4ec-3362b0acd413https://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_01a0a3ea-e31b-7b96-b4ec-3362b0acd413Authorization (unverified → pass). Compared against 2026-09-14.Tue, 15 Sep 2026 07:14:34 GMTsecurityimprovementcheck.reverifiedhttps://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_01a0a3ea-e31c-79ae-92dd-2b52be2e4c4fhttps://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_01a0a3ea-e31c-79ae-92dd-2b52be2e4c4fInjection markers (unverified → pass). Compared against 2026-09-14.Tue, 15 Sep 2026 07:14:34 GMTsecurityimprovementcheck.reverifiedhttps://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_01a09eb9-7873-7892-b98a-2b4da8123fffhttps://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_01a09eb9-7873-7892-b98a-2b4da8123fffTool safety (pass → unverified). Compared against 2026-09-13.Mon, 14 Sep 2026 07:02:30 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_01a09eb9-7874-78bf-af30-4df33903cd1dhttps://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_01a09eb9-7874-78bf-af30-4df33903cd1dTransport (pass → unverified). Compared against 2026-09-13.Mon, 14 Sep 2026 07:02:30 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_01a09eb9-7874-7e09-a2b3-9b9911c29e4chttps://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_01a09eb9-7874-7e09-a2b3-9b9911c29e4cAuthorization (fail → unverified). Compared against 2026-09-13.Mon, 14 Sep 2026 07:02:30 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_01a09eb9-7875-7ea2-95a4-8e1343b01abehttps://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_01a09eb9-7875-7ea2-95a4-8e1343b01abeEndpoint reachability (reachable → not serving MCP). Compared against 2026-09-13.Mon, 14 Sep 2026 07:02:30 GMTsecurityregressioncapture.status_changedhttps://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_01a09993-b947-76b6-a91e-dccd26613c03https://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_01a09993-b947-76b6-a91e-dccd26613c03Authorization (unverified → fail). Compared against 2026-09-12.Sun, 13 Sep 2026 07:03:09 GMTsecurityregressioncheck.reverifiedhttps://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_01a09993-b94c-763b-b8b8-132a0de30435https://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_01a09993-b94c-763b-b8b8-132a0de30435Transport (unverified → pass). Compared against 2026-09-12.Sun, 13 Sep 2026 07:03:09 GMTsecurityimprovementcheck.reverifiedhttps://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_01a09993-b94f-7705-92b6-16a46763d6dfhttps://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_01a09993-b94f-7705-92b6-16a46763d6dfInjection markers (unverified → pass). Compared against 2026-09-12.Sun, 13 Sep 2026 07:03:09 GMTsecurityimprovementcheck.reverifiedhttps://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_01a09993-b94f-7cdd-bb3a-00105faf8589https://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_01a09993-b94f-7cdd-bb3a-00105faf8589First check of Judged manipulation (pass). Compared against 2026-09-12.Sun, 13 Sep 2026 07:03:09 GMTsecurityneutralcheck.appearedhttps://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_01a0946d-0dfa-7efd-8d3f-0126c1e89e24https://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_01a0946d-0dfa-7efd-8d3f-0126c1e89e24Transport (fail → unverified). Compared against 2026-09-11.Sat, 12 Sep 2026 07:02:50 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_019fc676-d433-710a-aaa6-fe1d87b2d672https://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_019fc676-d433-710a-aaa6-fe1d87b2d672Authorization (pass → unverified). Compared against 2026-08-02.Mon, 03 Aug 2026 07:11:44 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_019fc676-d434-7950-9d28-b24b6b0d21a8https://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_019fc676-d434-7950-9d28-b24b6b0d21a8Transport (pass → fail). Compared against 2026-08-02.Mon, 03 Aug 2026 07:11:44 GMTsecurityregressioncheck.verdicthttps://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_019fc676-d435-7ac6-bea7-8acbb6bb877ahttps://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_019fc676-d435-7ac6-bea7-8acbb6bb877aStability (0.20 → unverified). Compared against 2026-08-02.Mon, 03 Aug 2026 07:11:44 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_019fc676-d438-729f-8fbc-8a821b406d6ehttps://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_019fc676-d438-729f-8fbc-8a821b406d6eEndpoint reachability (reachable → not serving MCP). Compared against 2026-08-02.Mon, 03 Aug 2026 07:11:44 GMTsecurityregressioncapture.status_changedhttps://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_019fc458-5c83-7da6-b939-4636e4038215https://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_019fc458-5c83-7da6-b939-4636e4038215Authorization (unverified → pass). Compared against 2026-08-01.Sun, 02 Aug 2026 21:19:12 GMTsecurityimprovementcheck.reverifiedhttps://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_019fc458-5c85-70d4-866c-195376850118https://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_019fc458-5c85-70d4-866c-195376850118Transport (fail → pass). Compared against 2026-08-01.Sun, 02 Aug 2026 21:19:12 GMTsecurityimprovementcheck.verdicthttps://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_019fbc24-9d1c-7b59-9f5f-6552fba12648https://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_019fbc24-9d1c-7b59-9f5f-6552fba12648Stability (0.13 → unverified). Compared against 2026-07-31.Sat, 01 Aug 2026 07:05:43 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_019fbc24-9d1d-75a5-b90c-4bfe583dd4e2https://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_019fbc24-9d1d-75a5-b90c-4bfe583dd4e2Authorization (pass → unverified). Compared against 2026-07-31.Sat, 01 Aug 2026 07:05:43 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_019fbc24-9d1d-7eb6-a46e-2da288aed50bhttps://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_019fbc24-9d1d-7eb6-a46e-2da288aed50bTransport (pass → fail). Compared against 2026-07-31.Sat, 01 Aug 2026 07:05:43 GMTsecurityregressioncheck.verdicthttps://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_019fbc24-9d1f-70c7-9392-e5b445301532https://verifymcp.io/servers/io-usefulapi-census/census#chg-chg_019fbc24-9d1f-70c7-9392-e5b445301532Endpoint reachability (reachable → not serving MCP). Compared against 2026-07-31.Sat, 01 Aug 2026 07:05:43 GMTsecurityregressioncapture.status_changed