TokenZero · api · 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] api: Tool “calculate_model_arbitrage” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/sh-tokenzero-mcp/api#chg-chg_01a1966f-d234-781b-9002-74478f07c4e4https://verifymcp.io/servers/sh-tokenzero-mcp/api#chg-chg_01a1966f-d234-781b-9002-74478f07c4e4Tool “calculate_model_arbitrage” rewrote its description, which is the text the model reads. Compared against 2026-10-31.Sun, 01 Nov 2026 09:27:53 GMTsecurityneutraltool.description_changed[SECURITY] api: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/sh-tokenzero-mcp/api#chg-chg_01a1966f-d237-726e-b987-712d7597c114https://verifymcp.io/servers/sh-tokenzero-mcp/api#chg-chg_01a1966f-d237-726e-b987-712d7597c114The server rewrote its instructions, which are the text every model session reads. Compared against 2026-10-31.Sun, 01 Nov 2026 09:27:53 GMTsecurityneutralserver.instructions_changed[SECURITY] api: Tool “audit_repo_token_waste” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/sh-tokenzero-mcp/api#chg-chg_01a1841c-2a69-744f-9716-928f2b16c51ehttps://verifymcp.io/servers/sh-tokenzero-mcp/api#chg-chg_01a1841c-2a69-744f-9716-928f2b16c51eTool “audit_repo_token_waste” rewrote its description, which is the text the model reads. Compared against 2026-10-28.Wed, 28 Oct 2026 20:03:20 GMTsecurityneutraltool.description_changed[SECURITY] api: Tool “optimize_prompt_payload” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/sh-tokenzero-mcp/api#chg-chg_01a1841c-2a6c-7393-8685-5b4c297d08echttps://verifymcp.io/servers/sh-tokenzero-mcp/api#chg-chg_01a1841c-2a6c-7393-8685-5b4c297d08ecTool “optimize_prompt_payload” rewrote its description, which is the text the model reads. Compared against 2026-10-28.Wed, 28 Oct 2026 20:03:20 GMTsecurityneutraltool.description_changed[SECURITY] api: Tool “calculate_model_arbitrage” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/sh-tokenzero-mcp/api#chg-chg_01a17fce-aeac-7a42-bd69-38386aaf972ahttps://verifymcp.io/servers/sh-tokenzero-mcp/api#chg-chg_01a17fce-aeac-7a42-bd69-38386aaf972aTool “calculate_model_arbitrage” rewrote its description, which is the text the model reads. Compared against 2026-10-27.Wed, 28 Oct 2026 00:00:13 GMTsecurityneutraltool.description_changed[SECURITY] api: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/sh-tokenzero-mcp/api#chg-chg_01a17b16-83a7-7c79-9191-c3338ed103e2https://verifymcp.io/servers/sh-tokenzero-mcp/api#chg-chg_01a17b16-83a7-7c79-9191-c3338ed103e2The server rewrote its instructions, which are the text every model session reads. Compared against 2026-10-26.Tue, 27 Oct 2026 02:00:35 GMTsecurityneutralserver.instructions_changed[SECURITY] api: Authorization (unverified → partial)https://verifymcp.io/servers/sh-tokenzero-mcp/api#chg-chg_01a17b16-83a4-7079-9e14-690665a8595fhttps://verifymcp.io/servers/sh-tokenzero-mcp/api#chg-chg_01a17b16-83a4-7079-9e14-690665a8595fAuthorization (unverified → partial). Compared against 2026-10-26.Tue, 27 Oct 2026 02:00:35 GMTsecurityimprovementcheck.reverified