Sparkflights · mcp-search · 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] mcp-search: Resource “Sparkflights deal card” now points somewhere else (ui://sparkflights/deal-card-0d3997e5.html → ui://sparkflights/deal-card.html)https://verifymcp.io/servers/sparkflights-com-sparkflights/mcp-search#chg-chg_01a1a9fa-0c8a-76dc-8b25-2b0dd77d6481https://verifymcp.io/servers/sparkflights-com-sparkflights/mcp-search#chg-chg_01a1a9fa-0c8a-76dc-8b25-2b0dd77d6481Resource “Sparkflights deal card” now points somewhere else (ui://sparkflights/deal-card-0d3997e5.html → ui://sparkflights/deal-card.html). Compared against 2026-11-04.Thu, 05 Nov 2026 04:31:39 GMTsecurityneutralresource.uri_changed[SECURITY] mcp-search: Tool “search_deals” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/sparkflights-com-sparkflights/mcp-search#chg-chg_01a1a4ce-b4cc-76dc-8fe6-1822e529f14bhttps://verifymcp.io/servers/sparkflights-com-sparkflights/mcp-search#chg-chg_01a1a4ce-b4cc-76dc-8fe6-1822e529f14bTool “search_deals” rewrote its description, which is the text the model reads. Compared against 2026-11-03.Wed, 04 Nov 2026 04:26:12 GMTsecurityneutraltool.description_changed[SECURITY] mcp-search: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/sparkflights-com-sparkflights/mcp-search#chg-chg_01a1a4ce-b4ce-7c25-92f2-4038b5bc927dhttps://verifymcp.io/servers/sparkflights-com-sparkflights/mcp-search#chg-chg_01a1a4ce-b4ce-7c25-92f2-4038b5bc927dThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-11-03.Wed, 04 Nov 2026 04:26:12 GMTsecurityneutralserver.instructions_changed[SECURITY] mcp-search: Stability (0.07 → fail)https://verifymcp.io/servers/sparkflights-com-sparkflights/mcp-search#chg-chg_01a1955b-abbd-7d21-8c70-0fae38784ebbhttps://verifymcp.io/servers/sparkflights-com-sparkflights/mcp-search#chg-chg_01a1955b-abbd-7d21-8c70-0fae38784ebbStability (0.07 → fail). Compared against 2026-10-31.Sun, 01 Nov 2026 04:26:15 GMTsecurityregressioncheck.verdict[SECURITY] mcp-search: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/sparkflights-com-sparkflights/mcp-search#chg-chg_01a1955b-abc5-7eaa-b52d-a76d03a1449fhttps://verifymcp.io/servers/sparkflights-com-sparkflights/mcp-search#chg-chg_01a1955b-abc5-7eaa-b52d-a76d03a1449fThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-10-31.Sun, 01 Nov 2026 04:26:15 GMTsecurityneutralserver.instructions_changed[SECURITY] mcp-search: A breaking change shipped without a version bump (still 1.0.0)https://verifymcp.io/servers/sparkflights-com-sparkflights/mcp-search#chg-chg_01a1955b-abc6-73f0-9b45-5fccc648e43fhttps://verifymcp.io/servers/sparkflights-com-sparkflights/mcp-search#chg-chg_01a1955b-abc6-73f0-9b45-5fccc648e43fA breaking change shipped without a version bump (still 1.0.0). Compared against 2026-10-31.Sun, 01 Nov 2026 04:26:15 GMTsecurityregressionserver.breaking_without_version_bump