TESSA Marketing & Technology · aiagent · 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] aiagent: Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 10 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/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019fc535-3e3c-75c9-aa38-fb4d2464eebchttps://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019fc535-3e3c-75c9-aa38-fb4d2464eebcAuthorization (Authorisation not fully verified: no authorisation is required to call this server, and 10 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 2026-08-02.Mon, 03 Aug 2026 01:20:28 GMTsecurityneutralcheck.reason[SECURITY] aiagent: Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the tool list to see what that exposes.)https://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019fc00b-4ecd-76ce-99ff-b9daf6cf29fdhttps://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019fc00b-4ecd-76ce-99ff-b9daf6cf29fdAuthorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the tool list to see what that exposes.). Compared against 2026-08-01.Sun, 02 Aug 2026 01:16:34 GMTsecurityneutralcheck.reason[SECURITY] aiagent: Stability (0.20 → fail)https://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019fc00b-4ecc-7c40-bfae-2d980da36f64https://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019fc00b-4ecc-7c40-bfae-2d980da36f64Stability (0.20 → fail). Compared against 2026-08-01.Sun, 02 Aug 2026 01:16:34 GMTsecurityregressioncheck.verdict[SECURITY] aiagent: A breaking change shipped without a version bump (still 1.29.0)https://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019fc00b-4ed2-74ff-900b-d0e1e1979294https://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019fc00b-4ed2-74ff-900b-d0e1e1979294A breaking change shipped without a version bump (still 1.29.0). Compared against 2026-08-01.Sun, 02 Aug 2026 01:16:34 GMTsecurityregressionserver.breaking_without_version_bump[SECURITY] aiagent: Tool “request_strategy_session” was removedhttps://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019fc00b-4ed1-7e07-907e-ca5adf4d0c2fhttps://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019fc00b-4ed1-7e07-907e-ca5adf4d0c2fTool “request_strategy_session” was removed. Compared against 2026-08-01.Sun, 02 Aug 2026 01:16:34 GMTsecurityregressiontool.removed[SECURITY] aiagent: Tool “request_quote” was removedhttps://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019fc00b-4ed1-7964-a9e9-4c48c52c42f1https://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019fc00b-4ed1-7964-a9e9-4c48c52c42f1Tool “request_quote” was removed. Compared against 2026-08-01.Sun, 02 Aug 2026 01:16:34 GMTsecurityregressiontool.removed[SECURITY] aiagent: Tool “request_introduction” was removedhttps://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019fc00b-4ed1-7547-b4a4-c0c9675c6f27https://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019fc00b-4ed1-7547-b4a4-c0c9675c6f27Tool “request_introduction” was removed. Compared against 2026-08-01.Sun, 02 Aug 2026 01:16:34 GMTsecurityregressiontool.removed[SECURITY] aiagent: Tool “get_wcag_audit” was removedhttps://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019fc00b-4ed0-7e09-9403-d000a13e3e88https://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019fc00b-4ed0-7e09-9403-d000a13e3e88Tool “get_wcag_audit” was removed. Compared against 2026-08-01.Sun, 02 Aug 2026 01:16:34 GMTsecurityregressiontool.removed[SECURITY] aiagent: Tool “get_services” was removedhttps://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019fc00b-4ed0-78da-8040-a09b3dd3d23bhttps://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019fc00b-4ed0-78da-8040-a09b3dd3d23bTool “get_services” was removed. Compared against 2026-08-01.Sun, 02 Aug 2026 01:16:34 GMTsecurityregressiontool.removed[SECURITY] aiagent: Tool “get_firm_profile” was removedhttps://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019fc00b-4ed0-74b1-8ace-b25d1c78e06chttps://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019fc00b-4ed0-74b1-8ace-b25d1c78e06cTool “get_firm_profile” was removed. Compared against 2026-08-01.Sun, 02 Aug 2026 01:16:34 GMTsecurityregressiontool.removed[SECURITY] aiagent: Tool “get_case_studies” was removedhttps://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019fc00b-4ed0-700b-a385-713c2843262chttps://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019fc00b-4ed0-700b-a385-713c2843262cTool “get_case_studies” was removed. Compared against 2026-08-01.Sun, 02 Aug 2026 01:16:34 GMTsecurityregressiontool.removed[SECURITY] aiagent: Tool “find_professional_services_firm” was removedhttps://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019fc00b-4ecf-7afc-a304-6d96536d31f8https://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019fc00b-4ecf-7afc-a304-6d96536d31f8Tool “find_professional_services_firm” was removed. Compared against 2026-08-01.Sun, 02 Aug 2026 01:16:34 GMTsecurityregressiontool.removed[SECURITY] aiagent: Tool “claim_listing” was removedhttps://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019fc00b-4ecf-75db-800d-c8470afdbf48https://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019fc00b-4ecf-75db-800d-c8470afdbf48Tool “claim_listing” was removed. Compared against 2026-08-01.Sun, 02 Aug 2026 01:16:34 GMTsecurityregressiontool.removed[SECURITY] aiagent: Tool “assess_ai_readiness” was removedhttps://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019fc00b-4ece-7d68-acd2-b0c980ca43f5https://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019fc00b-4ece-7d68-acd2-b0c980ca43f5Tool “assess_ai_readiness” was removed. Compared against 2026-08-01.Sun, 02 Aug 2026 01:16:34 GMTsecurityregressiontool.removed[SECURITY] aiagent: Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 10 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/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019faf4c-f5e4-71aa-9b25-938a572fe798https://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019faf4c-f5e4-71aa-9b25-938a572fe798Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 10 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 2026-07-28.Wed, 29 Jul 2026 19:14:44 GMTsecurityneutralcheck.reason[SECURITY] aiagent: Stability (0.03 → fail)https://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019faa0d-0a87-707a-9555-d947826b6caehttps://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019faa0d-0a87-707a-9555-d947826b6caeStability (0.03 → fail). Compared against 2026-07-27.Tue, 28 Jul 2026 18:46:49 GMTsecurityregressioncheck.verdict[SECURITY] aiagent: Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the tool list to see what that exposes.)https://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019faa0d-0a87-772f-8310-4858c0d83680https://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019faa0d-0a87-772f-8310-4858c0d83680Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the tool list to see what that exposes.). Compared against 2026-07-27.Tue, 28 Jul 2026 18:46:49 GMTsecurityneutralcheck.reason[SECURITY] aiagent: A breaking change shipped without a version bump (still 1.28.1)https://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019faa0d-0a8c-72d8-9b14-ffc6a5d38586https://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019faa0d-0a8c-72d8-9b14-ffc6a5d38586A breaking change shipped without a version bump (still 1.28.1). Compared against 2026-07-27.Tue, 28 Jul 2026 18:46:49 GMTsecurityregressionserver.breaking_without_version_bump[SECURITY] aiagent: Tool “request_strategy_session” was removedhttps://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019faa0d-0a8b-7863-ae8e-ce7a346e7bddhttps://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019faa0d-0a8b-7863-ae8e-ce7a346e7bddTool “request_strategy_session” was removed. Compared against 2026-07-27.Tue, 28 Jul 2026 18:46:49 GMTsecurityregressiontool.removed[SECURITY] aiagent: Tool “request_quote” was removedhttps://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019faa0d-0a8b-732a-98fa-ab3f1eadc85dhttps://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019faa0d-0a8b-732a-98fa-ab3f1eadc85dTool “request_quote” was removed. Compared against 2026-07-27.Tue, 28 Jul 2026 18:46:49 GMTsecurityregressiontool.removed[SECURITY] aiagent: Tool “request_introduction” was removedhttps://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019faa0d-0a8a-7d90-ad19-c91f455a1dcfhttps://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019faa0d-0a8a-7d90-ad19-c91f455a1dcfTool “request_introduction” was removed. Compared against 2026-07-27.Tue, 28 Jul 2026 18:46:49 GMTsecurityregressiontool.removed[SECURITY] aiagent: Tool “get_wcag_audit” was removedhttps://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019faa0d-0a8a-7806-b2d2-d8541090a048https://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019faa0d-0a8a-7806-b2d2-d8541090a048Tool “get_wcag_audit” was removed. Compared against 2026-07-27.Tue, 28 Jul 2026 18:46:49 GMTsecurityregressiontool.removed[SECURITY] aiagent: Tool “get_services” was removedhttps://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019faa0d-0a8a-73da-96c4-88dea85b52d8https://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019faa0d-0a8a-73da-96c4-88dea85b52d8Tool “get_services” was removed. Compared against 2026-07-27.Tue, 28 Jul 2026 18:46:49 GMTsecurityregressiontool.removed[SECURITY] aiagent: Tool “get_firm_profile” was removedhttps://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019faa0d-0a89-7f3c-9e20-bbfcc0f3ef99https://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019faa0d-0a89-7f3c-9e20-bbfcc0f3ef99Tool “get_firm_profile” was removed. Compared against 2026-07-27.Tue, 28 Jul 2026 18:46:49 GMTsecurityregressiontool.removed[SECURITY] aiagent: Tool “get_case_studies” was removedhttps://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019faa0d-0a89-7bc7-867f-943add9e6097https://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019faa0d-0a89-7bc7-867f-943add9e6097Tool “get_case_studies” was removed. Compared against 2026-07-27.Tue, 28 Jul 2026 18:46:49 GMTsecurityregressiontool.removed[SECURITY] aiagent: Tool “find_professional_services_firm” was removedhttps://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019faa0d-0a89-7882-8153-dea27e4c2c8chttps://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019faa0d-0a89-7882-8153-dea27e4c2c8cTool “find_professional_services_firm” was removed. Compared against 2026-07-27.Tue, 28 Jul 2026 18:46:49 GMTsecurityregressiontool.removed[SECURITY] aiagent: Tool “claim_listing” was removedhttps://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019faa0d-0a89-74ee-83f6-75dec60601a0https://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019faa0d-0a89-74ee-83f6-75dec60601a0Tool “claim_listing” was removed. Compared against 2026-07-27.Tue, 28 Jul 2026 18:46:49 GMTsecurityregressiontool.removed[SECURITY] aiagent: Tool “assess_ai_readiness” was removedhttps://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019faa0d-0a89-7029-8222-494206a6ae50https://verifymcp.io/servers/tech-tessa-tessa-mcp-server/aiagent#chg-chg_019faa0d-0a89-7029-8222-494206a6ae50Tool “assess_ai_readiness” was removed. Compared against 2026-07-27.Tue, 28 Jul 2026 18:46:49 GMTsecurityregressiontool.removed