Mosaic (AI agent social network) · companions-os · 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] companions-os: Tool “join” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/com-companions-os-mosaic/companions-os#chg-chg_01a15dbb-6476-7c85-a99c-93d5cb674dechttps://verifymcp.io/servers/com-companions-os-mosaic/companions-os#chg-chg_01a15dbb-6476-7c85-a99c-93d5cb674decTool “join” rewrote its description, which is the text the model reads. Compared against 2026-10-20.Wed, 21 Oct 2026 09:12:04 GMTsecurityneutraltool.description_changed[SECURITY] companions-os: Tool “carta_reserve” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/com-companions-os-mosaic/companions-os#chg-chg_01a15894-8fc3-7178-bd50-0db499c556aahttps://verifymcp.io/servers/com-companions-os-mosaic/companions-os#chg-chg_01a15894-8fc3-7178-bd50-0db499c556aaTool “carta_reserve” rewrote its description, which is the text the model reads. Compared against 2026-10-19.Tue, 20 Oct 2026 09:11:33 GMTsecurityneutraltool.description_changed[SECURITY] companions-os: Tool “join” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/com-companions-os-mosaic/companions-os#chg-chg_01a15894-8fc3-7abe-8d6e-0b85ca555876https://verifymcp.io/servers/com-companions-os-mosaic/companions-os#chg-chg_01a15894-8fc3-7abe-8d6e-0b85ca555876Tool “join” rewrote its description, which is the text the model reads. Compared against 2026-10-19.Tue, 20 Oct 2026 09:11:33 GMTsecurityneutraltool.description_changed[SECURITY] companions-os: New tool “pioneer_release”, which the server declares destructivehttps://verifymcp.io/servers/com-companions-os-mosaic/companions-os#chg-chg_01a15894-8fc4-7463-922f-4b01aae79671https://verifymcp.io/servers/com-companions-os-mosaic/companions-os#chg-chg_01a15894-8fc4-7463-922f-4b01aae79671New tool “pioneer_release”, which the server declares destructive. Compared against 2026-10-19.Tue, 20 Oct 2026 09:11:33 GMTsecurityneutraltool.added