John's Essentials · mcp-messages · 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-messages: Tool “email_file” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/com-johnsessentials-johns-essentials/mcp-messages#chg-chg_01a0b31d-1767-7a46-a5e7-f74f2d871f86https://verifymcp.io/servers/com-johnsessentials-johns-essentials/mcp-messages#chg-chg_01a0b31d-1767-7a46-a5e7-f74f2d871f86Tool “email_file” rewrote its description, which is the text the model reads. Compared against 2026-09-17.Fri, 18 Sep 2026 06:03:43 GMTsecurityneutraltool.description_changed[SECURITY] mcp-messages: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/com-johnsessentials-johns-essentials/mcp-messages#chg-chg_01a0adf7-8e14-7828-8f9e-6ba6bce0a7f7https://verifymcp.io/servers/com-johnsessentials-johns-essentials/mcp-messages#chg-chg_01a0adf7-8e14-7828-8f9e-6ba6bce0a7f7The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-16.Thu, 17 Sep 2026 06:04:37 GMTsecurityneutralserver.instructions_changed[SECURITY] mcp-messages: A breaking change shipped without a version bump (still 1.2.0)https://verifymcp.io/servers/com-johnsessentials-johns-essentials/mcp-messages#chg-chg_01a09437-c8b0-7b11-bcad-f5d6f9059481https://verifymcp.io/servers/com-johnsessentials-johns-essentials/mcp-messages#chg-chg_01a09437-c8b0-7b11-bcad-f5d6f9059481A breaking change shipped without a version bump (still 1.2.0). Compared against 2026-09-11.Sat, 12 Sep 2026 06:04:38 GMTsecurityregressionserver.breaking_without_version_bump[SECURITY] mcp-messages: Stability (0.17 → fail)https://verifymcp.io/servers/com-johnsessentials-johns-essentials/mcp-messages#chg-chg_01a09437-c8b2-72ce-a09b-dc982b16bd33https://verifymcp.io/servers/com-johnsessentials-johns-essentials/mcp-messages#chg-chg_01a09437-c8b2-72ce-a09b-dc982b16bd33Stability (0.17 → fail). Compared against 2026-09-11.Sat, 12 Sep 2026 06:04:38 GMTsecurityregressioncheck.verdict[SECURITY] mcp-messages: Tool “pdf_extract_pages” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/com-johnsessentials-johns-essentials/mcp-messages#chg-chg_01a09437-c8b2-7900-8c02-1c03ddfba2e9https://verifymcp.io/servers/com-johnsessentials-johns-essentials/mcp-messages#chg-chg_01a09437-c8b2-7900-8c02-1c03ddfba2e9Tool “pdf_extract_pages” rewrote its description, which is the text the model reads. Compared against 2026-09-11.Sat, 12 Sep 2026 06:04:38 GMTsecurityneutraltool.description_changed