<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>online.sigmaintelligence/agentlab-services · sigmaintelligence · changes | VerifyMCP</title><description>Recorded changes to this MCP component: tools, parameters, capabilities, advisories and trust-score checks. Security-relevant changes by default; append ?materiality=all for everything.</description><link>https://verifymcp.io</link><atom:link href="https://verifymcp.io/servers/online-sigmaintelligence-agentlab-services/sigmaintelligence.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] sigmaintelligence: Stability (0.13 → unverified)</title><link>https://verifymcp.io/servers/online-sigmaintelligence-agentlab-services/sigmaintelligence#chg-chg_01a11461-e9f4-751b-ad91-2db243e0a76f</link><guid isPermaLink="true">https://verifymcp.io/servers/online-sigmaintelligence-agentlab-services/sigmaintelligence#chg-chg_01a11461-e9f4-751b-ad91-2db243e0a76f</guid><description>Stability (0.13 → unverified). Compared against 2026-10-04.</description><pubDate>Wed, 07 Oct 2026 03:21:57 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] sigmaintelligence: Transport (pass → fail)</title><link>https://verifymcp.io/servers/online-sigmaintelligence-agentlab-services/sigmaintelligence#chg-chg_01a11461-e9f8-7d08-8252-06684081a35b</link><guid isPermaLink="true">https://verifymcp.io/servers/online-sigmaintelligence-agentlab-services/sigmaintelligence#chg-chg_01a11461-e9f8-7d08-8252-06684081a35b</guid><description>Transport (pass → fail). Compared against 2026-10-04.</description><pubDate>Wed, 07 Oct 2026 03:21:57 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] sigmaintelligence: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/online-sigmaintelligence-agentlab-services/sigmaintelligence#chg-chg_01a11461-e9f9-7a7f-aaf5-94f732b70204</link><guid isPermaLink="true">https://verifymcp.io/servers/online-sigmaintelligence-agentlab-services/sigmaintelligence#chg-chg_01a11461-e9f9-7a7f-aaf5-94f732b70204</guid><description>Tool safety (pass → unverified). Compared against 2026-10-04.</description><pubDate>Wed, 07 Oct 2026 03:21:57 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] sigmaintelligence: Authorization (Authorisation not yet verified: we couldn&apos;t confirm whether this endpoint requires it.)</title><link>https://verifymcp.io/servers/online-sigmaintelligence-agentlab-services/sigmaintelligence#chg-chg_01a11461-e9fa-7958-b868-4a5f90f12438</link><guid isPermaLink="true">https://verifymcp.io/servers/online-sigmaintelligence-agentlab-services/sigmaintelligence#chg-chg_01a11461-e9fa-7958-b868-4a5f90f12438</guid><description>Authorization (Authorisation not yet verified: we couldn&apos;t confirm whether this endpoint requires it.). Compared against 2026-10-04.</description><pubDate>Wed, 07 Oct 2026 03:21:57 GMT</pubDate><category>security</category><category>neutral</category><category>check.reason</category></item><item><title>[SECURITY] sigmaintelligence: Endpoint reachability (reachable → not serving MCP)</title><link>https://verifymcp.io/servers/online-sigmaintelligence-agentlab-services/sigmaintelligence#chg-chg_01a11461-eb1f-72c2-bea7-3de36525b879</link><guid isPermaLink="true">https://verifymcp.io/servers/online-sigmaintelligence-agentlab-services/sigmaintelligence#chg-chg_01a11461-eb1f-72c2-bea7-3de36525b879</guid><description>Endpoint reachability (reachable → not serving MCP). Compared against 2026-10-04.</description><pubDate>Wed, 07 Oct 2026 03:21:57 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item><item><title>[SECURITY] sigmaintelligence: Transport (fail → pass)</title><link>https://verifymcp.io/servers/online-sigmaintelligence-agentlab-services/sigmaintelligence#chg-chg_01a0ffb6-a766-7b6d-8868-4b41e5cf195f</link><guid isPermaLink="true">https://verifymcp.io/servers/online-sigmaintelligence-agentlab-services/sigmaintelligence#chg-chg_01a0ffb6-a766-7b6d-8868-4b41e5cf195f</guid><description>Transport (fail → pass). Compared against 2026-10-02.</description><pubDate>Sat, 03 Oct 2026 03:02:35 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] sigmaintelligence: Injection markers (unverified → pass)</title><link>https://verifymcp.io/servers/online-sigmaintelligence-agentlab-services/sigmaintelligence#chg-chg_01a0ffb6-a767-7b63-ac1f-7513962463ff</link><guid isPermaLink="true">https://verifymcp.io/servers/online-sigmaintelligence-agentlab-services/sigmaintelligence#chg-chg_01a0ffb6-a767-7b63-ac1f-7513962463ff</guid><description>Injection markers (unverified → pass). Compared against 2026-10-02.</description><pubDate>Sat, 03 Oct 2026 03:02:35 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] sigmaintelligence: Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 14 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.)</title><link>https://verifymcp.io/servers/online-sigmaintelligence-agentlab-services/sigmaintelligence#chg-chg_01a0ffb6-a768-732e-8407-1b8ea70d9992</link><guid isPermaLink="true">https://verifymcp.io/servers/online-sigmaintelligence-agentlab-services/sigmaintelligence#chg-chg_01a0ffb6-a768-732e-8407-1b8ea70d9992</guid><description>Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 14 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 2026-10-02.</description><pubDate>Sat, 03 Oct 2026 03:02:35 GMT</pubDate><category>security</category><category>neutral</category><category>check.reason</category></item><item><title>[SECURITY] sigmaintelligence: Transport (pass → fail)</title><link>https://verifymcp.io/servers/online-sigmaintelligence-agentlab-services/sigmaintelligence#chg-chg_01a0fa90-1f59-7448-a5cb-64e696c5ef75</link><guid isPermaLink="true">https://verifymcp.io/servers/online-sigmaintelligence-agentlab-services/sigmaintelligence#chg-chg_01a0fa90-1f59-7448-a5cb-64e696c5ef75</guid><description>Transport (pass → fail). Compared against 2026-10-01.</description><pubDate>Fri, 02 Oct 2026 03:02:24 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] sigmaintelligence: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/online-sigmaintelligence-agentlab-services/sigmaintelligence#chg-chg_01a0fa90-1f5a-79a7-9389-47d7c261cc31</link><guid isPermaLink="true">https://verifymcp.io/servers/online-sigmaintelligence-agentlab-services/sigmaintelligence#chg-chg_01a0fa90-1f5a-79a7-9389-47d7c261cc31</guid><description>Tool safety (pass → unverified). Compared against 2026-10-01.</description><pubDate>Fri, 02 Oct 2026 03:02:24 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] sigmaintelligence: Stability (0.03 → unverified)</title><link>https://verifymcp.io/servers/online-sigmaintelligence-agentlab-services/sigmaintelligence#chg-chg_01a0fa90-1f5b-7080-9e36-675586ce77f7</link><guid isPermaLink="true">https://verifymcp.io/servers/online-sigmaintelligence-agentlab-services/sigmaintelligence#chg-chg_01a0fa90-1f5b-7080-9e36-675586ce77f7</guid><description>Stability (0.03 → unverified). Compared against 2026-10-01.</description><pubDate>Fri, 02 Oct 2026 03:02:24 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] sigmaintelligence: Authorization (Authorisation not yet verified: we couldn&apos;t confirm whether this endpoint requires it.)</title><link>https://verifymcp.io/servers/online-sigmaintelligence-agentlab-services/sigmaintelligence#chg-chg_01a0fa90-1f5b-7757-846f-e9b9b3b353df</link><guid isPermaLink="true">https://verifymcp.io/servers/online-sigmaintelligence-agentlab-services/sigmaintelligence#chg-chg_01a0fa90-1f5b-7757-846f-e9b9b3b353df</guid><description>Authorization (Authorisation not yet verified: we couldn&apos;t confirm whether this endpoint requires it.). Compared against 2026-10-01.</description><pubDate>Fri, 02 Oct 2026 03:02:24 GMT</pubDate><category>security</category><category>neutral</category><category>check.reason</category></item><item><title>[SECURITY] sigmaintelligence: Endpoint reachability (reachable → not serving MCP)</title><link>https://verifymcp.io/servers/online-sigmaintelligence-agentlab-services/sigmaintelligence#chg-chg_01a0fa90-1f5e-7643-9fc5-d3679e86d265</link><guid isPermaLink="true">https://verifymcp.io/servers/online-sigmaintelligence-agentlab-services/sigmaintelligence#chg-chg_01a0fa90-1f5e-7643-9fc5-d3679e86d265</guid><description>Endpoint reachability (reachable → not serving MCP). Compared against 2026-10-01.</description><pubDate>Fri, 02 Oct 2026 03:02:24 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item></channel></rss>