Mestre Prático • Brazil Retail & Commodities MCP · mcp-v1 · 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-v1: Tool “brazil_fuel_prices” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a1ab0d-1dd0-7af0-b0fd-2fe8a904c89chttps://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a1ab0d-1dd0-7af0-b0fd-2fe8a904c89cTool “brazil_fuel_prices” rewrote its description, which is the text the model reads. Compared against 2026-11-04.Thu, 05 Nov 2026 09:32:05 GMTsecurityneutraltool.description_changed[SECURITY] mcp-v1: Tool “brazil_contract_intent_a2a” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a19b91-a495-7f1c-9bb2-91a80fb82390https://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a19b91-a495-7f1c-9bb2-91a80fb82390Tool “brazil_contract_intent_a2a” rewrote its description, which is the text the model reads. Compared against 2026-11-01.Mon, 02 Nov 2026 09:22:55 GMTsecurityneutraltool.description_changed[SECURITY] mcp-v1: Tool “brazil_grocery_basket” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a19b91-a497-752b-b06a-cb80a7a787dchttps://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a19b91-a497-752b-b06a-cb80a7a787dcTool “brazil_grocery_basket” rewrote its description, which is the text the model reads. Compared against 2026-11-01.Mon, 02 Nov 2026 09:22:55 GMTsecurityneutraltool.description_changed[SECURITY] mcp-v1: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a19b91-a497-7ca2-94d0-6bbf1fe5be27https://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a19b91-a497-7ca2-94d0-6bbf1fe5be27The server rewrote its instructions, which are the text every model session reads. Compared against 2026-11-01.Mon, 02 Nov 2026 09:22:55 GMTsecurityneutralserver.instructions_changed[SECURITY] mcp-v1: Tool “brazil_contract_intent_a2a” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a186fb-e5d7-7b73-80f1-3955cd7be14ehttps://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a186fb-e5d7-7b73-80f1-3955cd7be14eTool “brazil_contract_intent_a2a” rewrote its description, which is the text the model reads. Compared against 2026-10-28.Thu, 29 Oct 2026 09:26:57 GMTsecurityneutraltool.description_changed[SECURITY] mcp-v1: Tool “brazil_compare_regions” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17cac-3879-708a-aa05-ff7ac077b98chttps://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17cac-3879-708a-aa05-ff7ac077b98cTool “brazil_compare_regions” rewrote its description, which is the text the model reads. Compared against 2026-10-26.Tue, 27 Oct 2026 09:23:43 GMTsecurityneutraltool.description_changed[SECURITY] mcp-v1: Tool “brazil_contract_intent_a2a” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17cac-387a-7602-9f85-9a54e0b73745https://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17cac-387a-7602-9f85-9a54e0b73745Tool “brazil_contract_intent_a2a” rewrote its description, which is the text the model reads. Compared against 2026-10-26.Tue, 27 Oct 2026 09:23:43 GMTsecurityneutraltool.description_changed[SECURITY] mcp-v1: Tool “brazil_cost_of_living” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17cac-387a-7c33-950f-21b0a0852c52https://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17cac-387a-7c33-950f-21b0a0852c52Tool “brazil_cost_of_living” rewrote its description, which is the text the model reads. Compared against 2026-10-26.Tue, 27 Oct 2026 09:23:43 GMTsecurityneutraltool.description_changed[SECURITY] mcp-v1: Tool “brazil_energy_tariffs” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17cac-387b-7ee3-8fcc-622d1dc079c9https://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17cac-387b-7ee3-8fcc-622d1dc079c9Tool “brazil_energy_tariffs” rewrote its description, which is the text the model reads. Compared against 2026-10-26.Tue, 27 Oct 2026 09:23:43 GMTsecurityneutraltool.description_changed[SECURITY] mcp-v1: Tool “brazil_freight_logistics” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17cac-387c-7767-b400-f7674499a9cehttps://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17cac-387c-7767-b400-f7674499a9ceTool “brazil_freight_logistics” rewrote its description, which is the text the model reads. Compared against 2026-10-26.Tue, 27 Oct 2026 09:23:43 GMTsecurityneutraltool.description_changed[SECURITY] mcp-v1: Tool “brazil_fuel_prices” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17cac-387d-73b1-8c40-8cb881400016https://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17cac-387d-73b1-8c40-8cb881400016Tool “brazil_fuel_prices” rewrote its description, which is the text the model reads. Compared against 2026-10-26.Tue, 27 Oct 2026 09:23:43 GMTsecurityneutraltool.description_changed[SECURITY] mcp-v1: Tool “brazil_grocery_basket” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17cac-387f-76ed-811c-9e07698ac302https://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17cac-387f-76ed-811c-9e07698ac302Tool “brazil_grocery_basket” rewrote its description, which is the text the model reads. Compared against 2026-10-26.Tue, 27 Oct 2026 09:23:43 GMTsecurityneutraltool.description_changed[SECURITY] mcp-v1: Tool “brazil_list_states” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17cac-3880-7d66-9179-922bea208b35https://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17cac-3880-7d66-9179-922bea208b35Tool “brazil_list_states” rewrote its description, which is the text the model reads. Compared against 2026-10-26.Tue, 27 Oct 2026 09:23:43 GMTsecurityneutraltool.description_changed[SECURITY] mcp-v1: Tool “brazil_lpg_gas_prices” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17cac-3881-72df-858d-11001ef6bc40https://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17cac-3881-72df-858d-11001ef6bc40Tool “brazil_lpg_gas_prices” rewrote its description, which is the text the model reads. Compared against 2026-10-26.Tue, 27 Oct 2026 09:23:43 GMTsecurityneutraltool.description_changed[SECURITY] mcp-v1: Tool “brazil_pharma_medicines” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17cac-3881-7c82-b30a-c60c144fbb0ahttps://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17cac-3881-7c82-b30a-c60c144fbb0aTool “brazil_pharma_medicines” rewrote its description, which is the text the model reads. Compared against 2026-10-26.Tue, 27 Oct 2026 09:23:43 GMTsecurityneutraltool.description_changed[SECURITY] mcp-v1: Tool “brazil_purchasing_power_oracle” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17cac-3882-7d64-b5f0-c32c4dc333bdhttps://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17cac-3882-7d64-b5f0-c32c4dc333bdTool “brazil_purchasing_power_oracle” rewrote its description, which is the text the model reads. Compared against 2026-10-26.Tue, 27 Oct 2026 09:23:43 GMTsecurityneutraltool.description_changed[SECURITY] mcp-v1: Tool “brazil_tax_anatomy” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17cac-3883-7867-8dc6-33e60f3319c2https://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17cac-3883-7867-8dc6-33e60f3319c2Tool “brazil_tax_anatomy” rewrote its description, which is the text the model reads. Compared against 2026-10-26.Tue, 27 Oct 2026 09:23:43 GMTsecurityneutraltool.description_changed[SECURITY] mcp-v1: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17cac-3883-7cfd-9bc8-ce4f4a2f16e6https://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17cac-3883-7cfd-9bc8-ce4f4a2f16e6The server rewrote its instructions, which are the text every model session reads. Compared against 2026-10-26.Tue, 27 Oct 2026 09:23:43 GMTsecurityneutralserver.instructions_changed[SECURITY] mcp-v1: Tool “brazil_compare_regions” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17785-7c8a-7e59-9b4b-0f07058ac51chttps://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17785-7c8a-7e59-9b4b-0f07058ac51cTool “brazil_compare_regions” rewrote its description, which is the text the model reads. Compared against 2026-10-25.Mon, 26 Oct 2026 09:23:19 GMTsecurityneutraltool.description_changed[SECURITY] mcp-v1: Tool “brazil_contract_intent_a2a” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17785-7c8b-7674-bc25-b8d475b4ad32https://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17785-7c8b-7674-bc25-b8d475b4ad32Tool “brazil_contract_intent_a2a” rewrote its description, which is the text the model reads. Compared against 2026-10-25.Mon, 26 Oct 2026 09:23:19 GMTsecurityneutraltool.description_changed[SECURITY] mcp-v1: Tool “brazil_cost_of_living” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17785-7c8b-7c0b-b2ee-4b6c7bd19be0https://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17785-7c8b-7c0b-b2ee-4b6c7bd19be0Tool “brazil_cost_of_living” rewrote its description, which is the text the model reads. Compared against 2026-10-25.Mon, 26 Oct 2026 09:23:19 GMTsecurityneutraltool.description_changed[SECURITY] mcp-v1: Tool “brazil_energy_tariffs” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17785-7c8c-7237-b0d3-ee5427fa404bhttps://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17785-7c8c-7237-b0d3-ee5427fa404bTool “brazil_energy_tariffs” rewrote its description, which is the text the model reads. Compared against 2026-10-25.Mon, 26 Oct 2026 09:23:19 GMTsecurityneutraltool.description_changed[SECURITY] mcp-v1: Tool “brazil_freight_logistics” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17785-7c8c-77c8-8bc6-5b2202f32f52https://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17785-7c8c-77c8-8bc6-5b2202f32f52Tool “brazil_freight_logistics” rewrote its description, which is the text the model reads. Compared against 2026-10-25.Mon, 26 Oct 2026 09:23:19 GMTsecurityneutraltool.description_changed[SECURITY] mcp-v1: Tool “brazil_fuel_prices” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17785-7c8d-740c-a631-0df390fdd6c1https://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17785-7c8d-740c-a631-0df390fdd6c1Tool “brazil_fuel_prices” rewrote its description, which is the text the model reads. Compared against 2026-10-25.Mon, 26 Oct 2026 09:23:19 GMTsecurityneutraltool.description_changed[SECURITY] mcp-v1: Tool “brazil_grocery_basket” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17785-7c8e-792c-ac65-a2026ce1ecd2https://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17785-7c8e-792c-ac65-a2026ce1ecd2Tool “brazil_grocery_basket” rewrote its description, which is the text the model reads. Compared against 2026-10-25.Mon, 26 Oct 2026 09:23:19 GMTsecurityneutraltool.description_changed[SECURITY] mcp-v1: Tool “brazil_list_states” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17785-7c8f-7cb8-863c-b7de969947fehttps://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17785-7c8f-7cb8-863c-b7de969947feTool “brazil_list_states” rewrote its description, which is the text the model reads. Compared against 2026-10-25.Mon, 26 Oct 2026 09:23:19 GMTsecurityneutraltool.description_changed[SECURITY] mcp-v1: Tool “brazil_lpg_gas_prices” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17785-7c90-7a57-951a-fc647d7956e9https://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17785-7c90-7a57-951a-fc647d7956e9Tool “brazil_lpg_gas_prices” rewrote its description, which is the text the model reads. Compared against 2026-10-25.Mon, 26 Oct 2026 09:23:19 GMTsecurityneutraltool.description_changed[SECURITY] mcp-v1: Tool “brazil_pharma_medicines” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17785-7c91-7ab8-8149-532c656b0d30https://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17785-7c91-7ab8-8149-532c656b0d30Tool “brazil_pharma_medicines” rewrote its description, which is the text the model reads. Compared against 2026-10-25.Mon, 26 Oct 2026 09:23:19 GMTsecurityneutraltool.description_changed[SECURITY] mcp-v1: Tool “brazil_purchasing_power_oracle” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17785-7c92-7149-9156-d885f0b5912bhttps://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17785-7c92-7149-9156-d885f0b5912bTool “brazil_purchasing_power_oracle” rewrote its description, which is the text the model reads. Compared against 2026-10-25.Mon, 26 Oct 2026 09:23:19 GMTsecurityneutraltool.description_changed[SECURITY] mcp-v1: Tool “brazil_tax_anatomy” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17785-7c92-7dcd-afe2-2dd815cc342bhttps://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a17785-7c92-7dcd-afe2-2dd815cc342bTool “brazil_tax_anatomy” rewrote its description, which is the text the model reads. Compared against 2026-10-25.Mon, 26 Oct 2026 09:23:19 GMTsecurityneutraltool.description_changed[SECURITY] mcp-v1: HSTS header (fail → pass)https://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a1725f-72d0-7f0b-84a4-d2e0d5729670https://verifymcp.io/servers/arthursantosmedia-stack-mestrepratico-brazil-prices-mcp/mcp-v1#chg-chg_01a1725f-72d0-7f0b-84a4-d2e0d5729670HSTS header (fail → pass). Compared against 2026-10-24.Sun, 25 Oct 2026 09:23:40 GMTsecurityimprovementcheck.verdict