sygnldata — market intelligence for trading agents · api · 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] api: Transport (fail → pass)https://verifymcp.io/servers/com-sygnliq-sygnldata/api#chg-chg_01a0a33a-e921-7b2d-9a71-458b2911db5dhttps://verifymcp.io/servers/com-sygnliq-sygnldata/api#chg-chg_01a0a33a-e921-7b2d-9a71-458b2911db5dTransport (fail → pass). Compared against 2026-09-14.Tue, 15 Sep 2026 04:02:21 GMTsecurityimprovementcheck.verdict[SECURITY] api: Injection markers (unverified → pass)https://verifymcp.io/servers/com-sygnliq-sygnldata/api#chg-chg_01a0a33a-e922-7b8d-85c0-156c5edf8330https://verifymcp.io/servers/com-sygnliq-sygnldata/api#chg-chg_01a0a33a-e922-7b8d-85c0-156c5edf8330Injection markers (unverified → pass). Compared against 2026-09-14.Tue, 15 Sep 2026 04:02:21 GMTsecurityimprovementcheck.reverified[SECURITY] api: Stability (unverified → pass)https://verifymcp.io/servers/com-sygnliq-sygnldata/api#chg-chg_01a0a33a-e923-720e-9c0e-1ec76d3f0b10https://verifymcp.io/servers/com-sygnliq-sygnldata/api#chg-chg_01a0a33a-e923-720e-9c0e-1ec76d3f0b10Stability (unverified → pass). Compared against 2026-09-14.Tue, 15 Sep 2026 04:02:21 GMTsecurityimprovementcheck.reverified[SECURITY] api: Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 21 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.)https://verifymcp.io/servers/com-sygnliq-sygnldata/api#chg-chg_01a0a33a-e923-781b-b934-950b86b98cb0https://verifymcp.io/servers/com-sygnliq-sygnldata/api#chg-chg_01a0a33a-e923-781b-b934-950b86b98cb0Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 21 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.). Compared against 2026-09-14.Tue, 15 Sep 2026 04:02:21 GMTsecurityneutralcheck.reason[SECURITY] api: Stability (pass → unverified)https://verifymcp.io/servers/com-sygnliq-sygnldata/api#chg-chg_01a09e13-e81f-7a8f-80fb-47cd47647710https://verifymcp.io/servers/com-sygnliq-sygnldata/api#chg-chg_01a09e13-e81f-7a8f-80fb-47cd47647710Stability (pass → unverified). Compared against 2026-09-13.Mon, 14 Sep 2026 04:01:39 GMTsecurityregressioncheck.unverifiable[SECURITY] api: Transport (pass → fail)https://verifymcp.io/servers/com-sygnliq-sygnldata/api#chg-chg_01a09e13-e820-7a74-9bfe-aea4d77aefc5https://verifymcp.io/servers/com-sygnliq-sygnldata/api#chg-chg_01a09e13-e820-7a74-9bfe-aea4d77aefc5Transport (pass → fail). Compared against 2026-09-13.Mon, 14 Sep 2026 04:01:39 GMTsecurityregressioncheck.verdict[SECURITY] api: Tool safety (pass → unverified)https://verifymcp.io/servers/com-sygnliq-sygnldata/api#chg-chg_01a09e13-e821-7382-b770-6d8445852c63https://verifymcp.io/servers/com-sygnliq-sygnldata/api#chg-chg_01a09e13-e821-7382-b770-6d8445852c63Tool safety (pass → unverified). Compared against 2026-09-13.Mon, 14 Sep 2026 04:01:39 GMTsecurityregressioncheck.unverifiable[SECURITY] api: Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the whole tool list to see what that exposes.)https://verifymcp.io/servers/com-sygnliq-sygnldata/api#chg-chg_01a09e13-e823-7d6f-8b5d-200da580e32ehttps://verifymcp.io/servers/com-sygnliq-sygnldata/api#chg-chg_01a09e13-e823-7d6f-8b5d-200da580e32eAuthorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the whole tool list to see what that exposes.). Compared against 2026-09-13.Mon, 14 Sep 2026 04:01:39 GMTsecurityneutralcheck.reason[SECURITY] api: Endpoint reachability (reachable → not serving MCP)https://verifymcp.io/servers/com-sygnliq-sygnldata/api#chg-chg_01a09e13-e824-7e4e-8103-374261dc5b15https://verifymcp.io/servers/com-sygnliq-sygnldata/api#chg-chg_01a09e13-e824-7e4e-8103-374261dc5b15Endpoint reachability (reachable → not serving MCP). Compared against 2026-09-13.Mon, 14 Sep 2026 04:01:39 GMTsecurityregressioncapture.status_changed[SECURITY] api: Stability (0.97 → pass)https://verifymcp.io/servers/com-sygnliq-sygnldata/api#chg-chg_01a08454-8b79-7a7c-a0b6-5b596f9a1491https://verifymcp.io/servers/com-sygnliq-sygnldata/api#chg-chg_01a08454-8b79-7a7c-a0b6-5b596f9a1491Stability (0.97 → pass). Compared against 2026-09-08.Wed, 09 Sep 2026 04:02:08 GMTsecurityneutralcheck.verdict[SECURITY] api: Stability (0.97 → pass)https://verifymcp.io/servers/com-sygnliq-sygnldata/api#chg-chg_01a03715-4e2a-70e9-af77-74ae545da693https://verifymcp.io/servers/com-sygnliq-sygnldata/api#chg-chg_01a03715-4e2a-70e9-af77-74ae545da693Stability (0.97 → pass). Compared against 2026-08-24.Tue, 25 Aug 2026 04:02:18 GMTsecurityneutralcheck.verdict[SECURITY] api: Transport (fail → pass)https://verifymcp.io/servers/com-sygnliq-sygnldata/api#chg-chg_019fe9d5-d3ad-7c25-9b75-6eb7a995c00bhttps://verifymcp.io/servers/com-sygnliq-sygnldata/api#chg-chg_019fe9d5-d3ad-7c25-9b75-6eb7a995c00bTransport (fail → pass). Compared against 2026-08-09.Mon, 10 Aug 2026 04:02:12 GMTsecurityimprovementcheck.verdict[SECURITY] api: Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 21 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.)https://verifymcp.io/servers/com-sygnliq-sygnldata/api#chg-chg_019fe9d5-d3ae-7f11-96c6-4fa268bb8948https://verifymcp.io/servers/com-sygnliq-sygnldata/api#chg-chg_019fe9d5-d3ae-7f11-96c6-4fa268bb8948Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 21 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.). Compared against 2026-08-09.Mon, 10 Aug 2026 04:02:12 GMTsecurityneutralcheck.reason[SECURITY] api: Stability (0.43 → unverified)https://verifymcp.io/servers/com-sygnliq-sygnldata/api#chg-chg_019fe4af-6b43-79ea-91ff-cac83342bd39https://verifymcp.io/servers/com-sygnliq-sygnldata/api#chg-chg_019fe4af-6b43-79ea-91ff-cac83342bd39Stability (0.43 → unverified). Compared against 2026-08-08.Sun, 09 Aug 2026 04:02:09 GMTsecurityregressioncheck.unverifiable[SECURITY] api: Transport (pass → fail)https://verifymcp.io/servers/com-sygnliq-sygnldata/api#chg-chg_019fe4af-6b44-7c81-94b2-96855982b832https://verifymcp.io/servers/com-sygnliq-sygnldata/api#chg-chg_019fe4af-6b44-7c81-94b2-96855982b832Transport (pass → fail). Compared against 2026-08-08.Sun, 09 Aug 2026 04:02:09 GMTsecurityregressioncheck.verdict[SECURITY] api: Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the whole tool list to see what that exposes.)https://verifymcp.io/servers/com-sygnliq-sygnldata/api#chg-chg_019fe4af-6b45-729c-92bb-7690d7a7c220https://verifymcp.io/servers/com-sygnliq-sygnldata/api#chg-chg_019fe4af-6b45-729c-92bb-7690d7a7c220Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the whole tool list to see what that exposes.). Compared against 2026-08-08.Sun, 09 Aug 2026 04:02:09 GMTsecurityneutralcheck.reason[SECURITY] api: Endpoint reachability (reachable → not serving MCP)https://verifymcp.io/servers/com-sygnliq-sygnldata/api#chg-chg_019fe4af-6b46-7752-96c0-06bdf24fef41https://verifymcp.io/servers/com-sygnliq-sygnldata/api#chg-chg_019fe4af-6b46-7752-96c0-06bdf24fef41Endpoint reachability (reachable → not serving MCP). Compared against 2026-08-08.Sun, 09 Aug 2026 04:02:09 GMTsecurityregressioncapture.status_changed[SECURITY] api: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/com-sygnliq-sygnldata/api#chg-chg_019faeee-58d4-7bf3-bdf5-2cfe4088398ahttps://verifymcp.io/servers/com-sygnliq-sygnldata/api#chg-chg_019faeee-58d4-7bf3-bdf5-2cfe4088398aThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-07-28.Wed, 29 Jul 2026 17:31:23 GMTsecurityneutralserver.instructions_changed