TokenZero · tokenzero · 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] tokenzero: Tool “calculate_model_arbitrage” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/tokenzero-ai-tokenzero/tokenzero#chg-chg_01a19656-ab1a-7d67-a088-e811976aa6dehttps://verifymcp.io/servers/tokenzero-ai-tokenzero/tokenzero#chg-chg_01a19656-ab1a-7d67-a088-e811976aa6deTool “calculate_model_arbitrage” rewrote its description, which is the text the model reads. Compared against 2026-10-31.Sun, 01 Nov 2026 09:00:24 GMTsecurityneutraltool.description_changed[SECURITY] tokenzero: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/tokenzero-ai-tokenzero/tokenzero#chg-chg_01a19656-ab1e-76f7-b769-4b6c8733a6d8https://verifymcp.io/servers/tokenzero-ai-tokenzero/tokenzero#chg-chg_01a19656-ab1e-76f7-b769-4b6c8733a6d8The server rewrote its instructions, which are the text every model session reads. Compared against 2026-10-31.Sun, 01 Nov 2026 09:00:24 GMTsecurityneutralserver.instructions_changed[SECURITY] tokenzero: Tool “audit_repo_token_waste” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/tokenzero-ai-tokenzero/tokenzero#chg-chg_01a186e3-97bc-7b33-8ca5-330d528ce470https://verifymcp.io/servers/tokenzero-ai-tokenzero/tokenzero#chg-chg_01a186e3-97bc-7b33-8ca5-330d528ce470Tool “audit_repo_token_waste” rewrote its description, which is the text the model reads. Compared against 2026-10-28.Thu, 29 Oct 2026 09:00:24 GMTsecurityneutraltool.description_changed[SECURITY] tokenzero: Tool “calculate_model_arbitrage” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/tokenzero-ai-tokenzero/tokenzero#chg-chg_01a186e3-97be-721f-9799-d7ed62b14f80https://verifymcp.io/servers/tokenzero-ai-tokenzero/tokenzero#chg-chg_01a186e3-97be-721f-9799-d7ed62b14f80Tool “calculate_model_arbitrage” rewrote its description, which is the text the model reads. Compared against 2026-10-28.Thu, 29 Oct 2026 09:00:24 GMTsecurityneutraltool.description_changed[SECURITY] tokenzero: Tool “optimize_prompt_payload” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/tokenzero-ai-tokenzero/tokenzero#chg-chg_01a186e3-97c1-76a5-a2c2-0a0f3be13134https://verifymcp.io/servers/tokenzero-ai-tokenzero/tokenzero#chg-chg_01a186e3-97c1-76a5-a2c2-0a0f3be13134Tool “optimize_prompt_payload” rewrote its description, which is the text the model reads. Compared against 2026-10-28.Thu, 29 Oct 2026 09:00:24 GMTsecurityneutraltool.description_changed[SECURITY] tokenzero: Tool “calculate_model_arbitrage” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/tokenzero-ai-tokenzero/tokenzero#chg-chg_01a181bd-72d4-75e9-abdf-12fb1801d294https://verifymcp.io/servers/tokenzero-ai-tokenzero/tokenzero#chg-chg_01a181bd-72d4-75e9-abdf-12fb1801d294Tool “calculate_model_arbitrage” rewrote its description, which is the text the model reads. Compared against 2026-10-27.Wed, 28 Oct 2026 09:00:38 GMTsecurityneutraltool.description_changed[SECURITY] tokenzero: Authorization (unverified → partial)https://verifymcp.io/servers/tokenzero-ai-tokenzero/tokenzero#chg-chg_01a17c97-402f-7d2f-a4a7-a97b690b37d2https://verifymcp.io/servers/tokenzero-ai-tokenzero/tokenzero#chg-chg_01a17c97-402f-7d2f-a4a7-a97b690b37d2Authorization (unverified → partial). Compared against 2026-10-26.Tue, 27 Oct 2026 09:00:49 GMTsecurityimprovementcheck.reverified[SECURITY] tokenzero: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/tokenzero-ai-tokenzero/tokenzero#chg-chg_01a17c97-4036-7452-a352-2f964203c7dehttps://verifymcp.io/servers/tokenzero-ai-tokenzero/tokenzero#chg-chg_01a17c97-4036-7452-a352-2f964203c7deThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-10-26.Tue, 27 Oct 2026 09:00:49 GMTsecurityneutralserver.instructions_changed