<?xml version="1.0" encoding="US-ASCII"?>
<!-- Generated by Broadridge Transform (tm) - http://www.broadridge.com -->
<!-- Created: Wed May 20 13:31:51 UTC 2026 -->
<xs:schema xmlns:miti="http://mitescoinc.com/20260331" elementFormDefault="qualified" xmlns:srt-types="http://fasb.org/srt-types/2026" targetNamespace="http://mitescoinc.com/20260331" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:us-types="http://fasb.org/us-types/2026" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:dtr="http://www.xbrl.org/dtr/type/2024-01-31" xmlns:xbrli="http://www.xbrl.org/2003/instance">
  <xs:annotation>
    <xs:appinfo>
      <link:linkbaseRef xlink:type="simple" xlink:href="miti-20260331_lab.xml" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef"/>
      <link:linkbaseRef xlink:type="simple" xlink:href="miti-20260331_pre.xml" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef"/>
      <link:linkbaseRef xlink:type="simple" xlink:href="miti-20260331_def.xml" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef"/>
      <link:linkbaseRef xlink:type="simple" xlink:href="miti-20260331_cal.xml" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef"/>
      <link:roleType roleURI="http://mitescoinc.com/role/ConsolidatedBalanceSheet" id="miti_r_ConsolidatedBalanceSheet">
        <link:definition>001 - Statement - CONSOLIDATED BALANCE SHEETS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/ConsolidatedBalanceSheet_Parentheticals" id="miti_r_ConsolidatedBalanceSheet_Parentheticals">
        <link:definition>002 - Statement - CONSOLIDATED BALANCE SHEETS (Parentheticals)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/ConsolidatedIncomeStatement" id="miti_r_ConsolidatedIncomeStatement">
        <link:definition>003 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/ShareholdersEquityType2or3" id="miti_r_ShareholdersEquityType2or3">
        <link:definition>004 - Statement - CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS&#8217; EQUITY (DEFICIT)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/ConsolidatedCashFlow" id="miti_r_ConsolidatedCashFlow">
        <link:definition>005 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/DescriptionofBusiness" id="miti_r_DescriptionofBusiness">
        <link:definition>006 - Disclosure - Description of Business</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/GoingConcern" id="miti_r_GoingConcern">
        <link:definition>007 - Disclosure - Going Concern</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/SummaryofSignificantAccountingPolicies" id="miti_r_SummaryofSignificantAccountingPolicies">
        <link:definition>008 - Disclosure - Summary of Significant Accounting Policies</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/AccountsPayableandAccruedLiabilities" id="miti_r_AccountsPayableandAccruedLiabilities">
        <link:definition>009 - Disclosure - Accounts Payable and Accrued Liabilities</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/RighttoUseAssetsandLeaseLiabilitiesOperatingLeases" id="miti_r_RighttoUseAssetsandLeaseLiabilitiesOperatingLeases">
        <link:definition>010 - Disclosure - Right to Use Assets and Lease Liabilities &#8211; Operating Leases</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/SBALoanPayable" id="miti_r_SBALoanPayable">
        <link:definition>011 - Disclosure - SBA Loan Payable</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/NotesPayable" id="miti_r_NotesPayable">
        <link:definition>012 - Disclosure - Notes Payable</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/DerivativeLiabilities" id="miti_r_DerivativeLiabilities">
        <link:definition>013 - Disclosure - Derivative Liabilities</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/SeriesAPreferredStock" id="miti_r_SeriesAPreferredStock">
        <link:definition>014 - Disclosure - Series A Preferred Stock</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/StockholdersEquityDeficit" id="miti_r_StockholdersEquityDeficit">
        <link:definition>015 - Disclosure - Stockholders' Equity (Deficit)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/FairValueofFinancialInstruments" id="miti_r_FairValueofFinancialInstruments">
        <link:definition>016 - Disclosure - Fair Value of Financial Instruments</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/CommitmentsandContingencies" id="miti_r_CommitmentsandContingencies">
        <link:definition>017 - Disclosure - Commitments and Contingencies</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/IncomeTaxes" id="miti_r_IncomeTaxes">
        <link:definition>018 - Disclosure - Income Taxes</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/SubsequentEvents" id="miti_r_SubsequentEvents">
        <link:definition>019 - Disclosure - Subsequent Events</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/AccountingPoliciesByPolicy" id="miti_r_AccountingPoliciesByPolicy">
        <link:definition>996000 - Disclosure - Accounting Policies, by Policy (Policies)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/SummaryofSignificantAccountingPoliciesTables" id="miti_r_SummaryofSignificantAccountingPoliciesTables">
        <link:definition>996001 - Disclosure - Summary of Significant Accounting Policies (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/AccountsPayableandAccruedLiabilitiesTables" id="miti_r_AccountsPayableandAccruedLiabilitiesTables">
        <link:definition>996002 - Disclosure - Accounts Payable and Accrued Liabilities (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/RighttoUseAssetsandLeaseLiabilitiesOperatingLeasesTables" id="miti_r_RighttoUseAssetsandLeaseLiabilitiesOperatingLeasesTables">
        <link:definition>996003 - Disclosure - Right to Use Assets and Lease Liabilities &#8211; Operating Leases (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/SBALoanPayableTables" id="miti_r_SBALoanPayableTables">
        <link:definition>996004 - Disclosure - SBA Loan Payable (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/NotesPayableTables" id="miti_r_NotesPayableTables">
        <link:definition>996005 - Disclosure - Notes Payable (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/DerivativeLiabilitiesTables" id="miti_r_DerivativeLiabilitiesTables">
        <link:definition>996006 - Disclosure - Derivative Liabilities (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/SeriesAPreferredStockTables" id="miti_r_SeriesAPreferredStockTables">
        <link:definition>996007 - Disclosure - Series A Preferred Stock (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/StockholdersEquityDeficitTables" id="miti_r_StockholdersEquityDeficitTables">
        <link:definition>996008 - Disclosure - Stockholders' Equity (Deficit) (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/FairValueofFinancialInstrumentsTables" id="miti_r_FairValueofFinancialInstrumentsTables">
        <link:definition>996009 - Disclosure - Fair Value of Financial Instruments (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/CommitmentsandContingenciesTables" id="miti_r_CommitmentsandContingenciesTables">
        <link:definition>996010 - Disclosure - Commitments and Contingencies (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/IncomeTaxesTables" id="miti_r_IncomeTaxesTables">
        <link:definition>996011 - Disclosure - Income Taxes (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/DescriptionofBusinessDetails" id="miti_r_DescriptionofBusinessDetails">
        <link:definition>996012 - Disclosure - Description of Business (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/GoingConcernDetails" id="miti_r_GoingConcernDetails">
        <link:definition>996013 - Disclosure - Going Concern (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/SummaryofSignificantAccountingPoliciesDetails" id="miti_r_SummaryofSignificantAccountingPoliciesDetails">
        <link:definition>996014 - Disclosure - Summary of Significant Accounting Policies (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/ScheduleofPotentialDilutiveIssuancesTable" id="miti_r_ScheduleofPotentialDilutiveIssuancesTable">
        <link:definition>996015 - Disclosure - Summary of Significant Accounting Policies - Schedule of Potential Dilutive Issuances (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/ScheduleofAccountsPayableandAccruedLiabilitiesTable" id="miti_r_ScheduleofAccountsPayableandAccruedLiabilitiesTable">
        <link:definition>996016 - Disclosure - Accounts Payable and Accrued Liabilities - Schedule of Accounts Payable and Accrued Liabilities (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/ScheduleofOperatingleaseliabilitiesTable" id="miti_r_ScheduleofOperatingleaseliabilitiesTable">
        <link:definition>996017 - Disclosure - Right to Use Assets and Lease Liabilities &#8211; Operating Leases - Schedule of Operating lease liabilities (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/SBALoanPayableDetails" id="miti_r_SBALoanPayableDetails">
        <link:definition>996018 - Disclosure - SBA Loan Payable (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/ScheduleofMaturitiesTable" id="miti_r_ScheduleofMaturitiesTable">
        <link:definition>996019 - Disclosure - SBA Loan Payable - Schedule of Maturities (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/NotesPayableDetails" id="miti_r_NotesPayableDetails">
        <link:definition>996020 - Disclosure - Notes Payable (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/ScheduleofDebtTable" id="miti_r_ScheduleofDebtTable">
        <link:definition>996021 - Disclosure - Notes Payable - Schedule of Debt (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/ScheduleofMaturitiesofConvertibleNotesPayableTable" id="miti_r_ScheduleofMaturitiesofConvertibleNotesPayableTable">
        <link:definition>996022 - Disclosure - Notes Payable - Schedule of Maturities of Convertible Notes Payable (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/ScheduleofDerivativeLiabilityAcitivityTable" id="miti_r_ScheduleofDerivativeLiabilityAcitivityTable">
        <link:definition>996023 - Disclosure - Derivative Liabilities - Schedule of Derivative Liability Acitivity (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/SeriesAPreferredStockDetails" id="miti_r_SeriesAPreferredStockDetails">
        <link:definition>996024 - Disclosure - Series A Preferred Stock (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/ScheduleofMaturitiesofSeriesAPreferredStockRedemptionsTable" id="miti_r_ScheduleofMaturitiesofSeriesAPreferredStockRedemptionsTable">
        <link:definition>996025 - Disclosure - Series A Preferred Stock - Schedule of Maturities of Series A Preferred Stock Redemptions (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/StockholdersEquityDeficitDetails" id="miti_r_StockholdersEquityDeficitDetails">
        <link:definition>996026 - Disclosure - Stockholders' Equity (Deficit) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/ScheduleofWarrantsPurchaseExercisePriceRangeTable" id="miti_r_ScheduleofWarrantsPurchaseExercisePriceRangeTable">
        <link:definition>996027 - Disclosure - Stockholders' Equity (Deficit) - Schedule of Warrants Purchase Exercise Price Range (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/ScheduleofStockholdersEquityNoteWarrantsorRightsTable" id="miti_r_ScheduleofStockholdersEquityNoteWarrantsorRightsTable">
        <link:definition>996028 - Disclosure - Stockholders' Equity (Deficit) - Schedule of Stockholders' Equity Note, Warrants or Rights (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/ScheduleofDerivativeFinancialLiabilitiesatFairValueTable" id="miti_r_ScheduleofDerivativeFinancialLiabilitiesatFairValueTable">
        <link:definition>996029 - Disclosure - Fair Value of Financial Instruments - Schedule of Derivative Financial Liabilities at Fair Value (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/CommitmentsandContingenciesDetails" id="miti_r_CommitmentsandContingenciesDetails">
        <link:definition>996030 - Disclosure - Commitments and Contingencies (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/ScheduleofPropertySettlementObligationsTable" id="miti_r_ScheduleofPropertySettlementObligationsTable">
        <link:definition>996031 - Disclosure - Commitments and Contingencies - Schedule of Property Settlement Obligations (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/IncomeTaxesDetails" id="miti_r_IncomeTaxesDetails">
        <link:definition>996032 - Disclosure - Income Taxes (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/ScheduleofEffectiveIncomeTaxRateReconciliationTable" id="miti_r_ScheduleofEffectiveIncomeTaxRateReconciliationTable">
        <link:definition>996033 - Disclosure - Income Taxes - Schedule of Effective Income Tax Rate Reconciliation (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/ScheduleofDeferredTaxAssetsandLiabilitiesTable" id="miti_r_ScheduleofDeferredTaxAssetsandLiabilitiesTable">
        <link:definition>996034 - Disclosure - Income Taxes - Schedule of Deferred Tax Assets and Liabilities (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/SubsequentEventsDetails" id="miti_r_SubsequentEventsDetails">
        <link:definition>996035 - Disclosure - Subsequent Events (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://mitescoinc.com/role/DocumentAndEntityInformation" id="DocumentAndEntityInformation">
        <link:definition>000 - Document - Document And Entity Information</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
    </xs:appinfo>
  </xs:annotation>
  <xs:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd"/>
  <xs:import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd"/>
  <xs:import namespace="http://fasb.org/us-types/2026" schemaLocation="https://xbrl.fasb.org/us-gaap/2026/elts/us-types-2026.xsd"/>
  <xs:import namespace="http://www.xbrl.org/dtr/type/2024-01-31" schemaLocation="https://www.xbrl.org/dtr/type/2024-01-31/types.xsd"/>
  <xs:import namespace="http://xbrl.org/2005/xbrldt" schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd"/>
  <xs:import namespace="http://fasb.org/srt-types/2026" schemaLocation="https://xbrl.fasb.org/srt/2026/elts/srt-types-2026.xsd"/>
  <xs:import namespace="http://xbrl.sec.gov/sic/2026" schemaLocation="https://xbrl.sec.gov/sic/2026/sic-2026.xsd"/>
  <xs:import namespace="http://xbrl.sec.gov/ecd/2026" schemaLocation="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd"/>
  <xs:import namespace="http://xbrl.sec.gov/ecd-sub/2026" schemaLocation="https://xbrl.sec.gov/ecd/2026/ecd-sub-2026.xsd"/>
  <xs:element name="ScheduleOfPotentialDilutiveIssuancesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_ScheduleOfPotentialDilutiveIssuancesAbstract"/>
  <xs:element name="ScheduleOfAccountsPayableAndAccruedLiabilitiesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_ScheduleOfAccountsPayableAndAccruedLiabilitiesAbstract"/>
  <xs:element name="ScheduleOfOperatingLeaseLiabilitiesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_ScheduleOfOperatingLeaseLiabilitiesAbstract"/>
  <xs:element name="SmallBusinessAdministrationLoanPayableAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_SmallBusinessAdministrationLoanPayableAbstract"/>
  <xs:element name="ScheduleOfMaturitiesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_ScheduleOfMaturitiesAbstract"/>
  <xs:element name="ScheduleOfDebtAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_ScheduleOfDebtAbstract"/>
  <xs:element name="ScheduleOfMaturitiesOfConvertibleNotesPayableAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_ScheduleOfMaturitiesOfConvertibleNotesPayableAbstract"/>
  <xs:element name="ScheduleOfDerivativeLiabilityAcitivityAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_ScheduleOfDerivativeLiabilityAcitivityAbstract"/>
  <xs:element name="ScheduleOfMaturitiesOfSeriesAPreferredStockRedemptionsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_ScheduleOfMaturitiesOfSeriesAPreferredStockRedemptionsAbstract"/>
  <xs:element name="ScheduleOfWarrantsPurchaseExercisePriceRangeAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_ScheduleOfWarrantsPurchaseExercisePriceRangeAbstract"/>
  <xs:element name="ScheduleOfStockholdersEquityNoteWarrantsOrRightsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_ScheduleOfStockholdersEquityNoteWarrantsOrRightsAbstract"/>
  <xs:element name="ScheduleOfDerivativeFinancialLiabilitiesAtFairValueAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_ScheduleOfDerivativeFinancialLiabilitiesAtFairValueAbstract"/>
  <xs:element name="ScheduleOfPropertySettlementObligationsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_ScheduleOfPropertySettlementObligationsAbstract"/>
  <xs:element name="ScheduleOfEffectiveIncomeTaxRateReconciliationAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_ScheduleOfEffectiveIncomeTaxRateReconciliationAbstract"/>
  <xs:element name="ScheduleOfDeferredTaxAssetsAndLiabilitiesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_ScheduleOfDeferredTaxAssetsAndLiabilitiesAbstract"/>
  <xs:element name="LiabilitiesAndStockholdersEquityDeficitAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_LiabilitiesAndStockholdersEquityDeficitAbstract"/>
  <xs:element name="LiabilitiesAbstract0" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_LiabilitiesAbstract0"/>
  <xs:element name="ExpectedTaxAtStatutoryRatesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_ExpectedTaxAtStatutoryRatesAbstract"/>
  <xs:element name="CurrentYearChangeInValuationAllowanceAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_CurrentYearChangeInValuationAllowanceAbstract"/>
  <xs:element name="DeferredTaxAssetsLiabilitiesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_DeferredTaxAssetsLiabilitiesAbstract"/>
  <xs:element name="StockPayable" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="miti_StockPayable"/>
  <xs:element name="PreferredStockLiabilityCurrent" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="miti_PreferredStockLiabilityCurrent"/>
  <xs:element name="PreferredStockLiabilityNoncurrent" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="miti_PreferredStockLiabilityNoncurrent"/>
  <xs:element name="EquityTransactionsDomainDomain" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_EquityTransactionsDomainDomain"/>
  <xs:element name="GainLossOnRevaluationOfDerivativeLiabilities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="miti_GainLossOnRevaluationOfDerivativeLiabilities"/>
  <xs:element name="SharesIssuedForRedemptionOfSeriesAPreferredStock" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="miti_SharesIssuedForRedemptionOfSeriesAPreferredStock"/>
  <xs:element name="SmallBusinessAdministrationLoanPayableTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_SmallBusinessAdministrationLoanPayableTextBlock"/>
  <xs:element name="CapitalizedSoftwareDevelopmentCostsPolicyTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_CapitalizedSoftwareDevelopmentCostsPolicyTextBlock"/>
  <xs:element name="ScheduleOfMaturitiesTableTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_ScheduleOfMaturitiesTableTextBlock"/>
  <xs:element name="ScheduleOfMaturitiesOfConvertibleNotesPayableTableTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_ScheduleOfMaturitiesOfConvertibleNotesPayableTableTextBlock"/>
  <xs:element name="ScheduleOfPropertySettlementObligationsTableTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_ScheduleOfPropertySettlementObligationsTableTextBlock"/>
  <xs:element name="SummaryofSignificantAccountingPoliciesScheduleofPotentialDilutiveIssuancesDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="miti_SummaryofSignificantAccountingPoliciesScheduleofPotentialDilutiveIssuancesDetailsTable"/>
  <xs:element name="SummaryofSignificantAccountingPoliciesScheduleofPotentialDilutiveIssuancesDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_SummaryofSignificantAccountingPoliciesScheduleofPotentialDilutiveIssuancesDetailsLineItems"/>
  <xs:element name="SBALoanPayableScheduleofMaturitiesDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="miti_SBALoanPayableScheduleofMaturitiesDetailsTable"/>
  <xs:element name="SBALoanPayableScheduleofMaturitiesDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_SBALoanPayableScheduleofMaturitiesDetailsLineItems"/>
  <xs:element name="LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFour" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="miti_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFour"/>
  <xs:element name="NotesPayableScheduleofDebtDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="miti_NotesPayableScheduleofDebtDetailsTable"/>
  <xs:element name="NotesPayableScheduleofDebtDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_NotesPayableScheduleofDebtDetailsLineItems"/>
  <xs:element name="NotesPayableScheduleofMaturitiesofConvertibleNotesPayableDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="miti_NotesPayableScheduleofMaturitiesofConvertibleNotesPayableDetailsTable"/>
  <xs:element name="NotesPayableScheduleofMaturitiesofConvertibleNotesPayableDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_NotesPayableScheduleofMaturitiesofConvertibleNotesPayableDetailsLineItems"/>
  <xs:element name="PreferredStockOfRedemptionsMaturityRemainderOfFiscalYear" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="miti_PreferredStockOfRedemptionsMaturityRemainderOfFiscalYear"/>
  <xs:element name="PreferredStockRedemptionsMaturityYearOne" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="miti_PreferredStockRedemptionsMaturityYearOne"/>
  <xs:element name="PreferredStockRedemptionsMaturityYearTwo" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="miti_PreferredStockRedemptionsMaturityYearTwo"/>
  <xs:element name="PreferredStockRedemptionsMaturityYearThree" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="miti_PreferredStockRedemptionsMaturityYearThree"/>
  <xs:element name="PreferredStockRedemptionsMaturityYearFourAndThereafter" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="miti_PreferredStockRedemptionsMaturityYearFourAndThereafter"/>
  <xs:element name="FutureUndiscountedRedemptionPayments" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="miti_FutureUndiscountedRedemptionPayments"/>
  <xs:element name="PreferredStockRedemptionInterestAmount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="miti_PreferredStockRedemptionInterestAmount"/>
  <xs:element name="NumberOfWarrantsExercisable" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_NumberOfWarrantsExercisable"/>
  <xs:element name="ClassOfWarrantOrRightsWeightedAverageExercisePriceOfWarrantsOrRightsOutstanding" type="dtr:perShareItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="miti_ClassOfWarrantOrRightsWeightedAverageExercisePriceOfWarrantsOrRightsOutstanding"/>
  <xs:element name="ClassOfWarrantOrRightsWeightedAverageExercisePriceOfWarrantsOrRightsGranted" type="dtr:perShareItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_ClassOfWarrantOrRightsWeightedAverageExercisePriceOfWarrantsOrRightsGranted"/>
  <xs:element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsCancelled" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsCancelled"/>
  <xs:element name="ClassOfWarrantOrRightsWeightedAverageExercisePriceOfWarrantsOrRightsCancelled" type="dtr:perShareItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_ClassOfWarrantOrRightsWeightedAverageExercisePriceOfWarrantsOrRightsCancelled"/>
  <xs:element name="ClassOfWarrantOrRightsWeightedAverageExercisePriceOfWarrantsOrRightsExercised" type="dtr:perShareItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_ClassOfWarrantOrRightsWeightedAverageExercisePriceOfWarrantsOrRightsExercised"/>
  <xs:element name="FairValueofFinancialInstrumentsScheduleofDerivativeFinancialLiabilitiesatFairValueDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="miti_FairValueofFinancialInstrumentsScheduleofDerivativeFinancialLiabilitiesatFairValueDetailsTable"/>
  <xs:element name="FairValueofFinancialInstrumentsScheduleofDerivativeFinancialLiabilitiesatFairValueDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_FairValueofFinancialInstrumentsScheduleofDerivativeFinancialLiabilitiesatFairValueDetailsLineItems"/>
  <xs:element name="EntityByLocationDomainDomain" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_EntityByLocationDomainDomain"/>
  <xs:element name="CommitmentsandContingenciesScheduleofPropertySettlementObligationsDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="miti_CommitmentsandContingenciesScheduleofPropertySettlementObligationsDetailsTable"/>
  <xs:element name="CommitmentsandContingenciesScheduleofPropertySettlementObligationsDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_CommitmentsandContingenciesScheduleofPropertySettlementObligationsDetailsLineItems"/>
  <xs:element name="settlementAmountsDateofAward" type="xbrli:dateItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="miti_settlementAmountsDateofAward"/>
  <xs:element name="SettlementAmountsInterestRatePercentage" type="dtr:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="miti_SettlementAmountsInterestRatePercentage"/>
  <xs:element name="InterestAccruedOnSettlement" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="miti_InterestAccruedOnSettlement"/>
  <xs:element name="TemporaryDifferenceForDerivativeGainAmount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="miti_TemporaryDifferenceForDerivativeGainAmount"/>
  <xs:element name="TemporaryDifferenceForDerivativeGainPercent" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_TemporaryDifferenceForDerivativeGainPercent"/>
  <xs:element name="EffectiveIncomeTaxRateReconciliationPriorYearTrueUpsPercent" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_EffectiveIncomeTaxRateReconciliationPriorYearTrueUpsPercent"/>
  <xs:element name="EffectiveIncomeTaxRateReconciliationChangeinDeferredTaxAssetsinFederalValuationAllowanceAmount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="miti_EffectiveIncomeTaxRateReconciliationChangeinDeferredTaxAssetsinFederalValuationAllowanceAmount"/>
  <xs:element name="EffectiveIncomeTaxRateReconciliationChangeinDeferredTaxAssetsinFederalValuationAllowancePercent" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_EffectiveIncomeTaxRateReconciliationChangeinDeferredTaxAssetsinFederalValuationAllowancePercent"/>
  <xs:element name="EffectiveIncomeTaxRateReconciliationChangeinDeferredTaxAssetsinStateValuationAllowanceAmount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="miti_EffectiveIncomeTaxRateReconciliationChangeinDeferredTaxAssetsinStateValuationAllowanceAmount"/>
  <xs:element name="EffectiveIncomeTaxRateReconciliationChangeinDeferredTaxAssetsinStateValuationAllowancePercent" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_EffectiveIncomeTaxRateReconciliationChangeinDeferredTaxAssetsinStateValuationAllowancePercent"/>
  <xs:element name="DeferredTaxLiabilitiesDerivativesIncomeLoss" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="miti_DeferredTaxLiabilitiesDerivativesIncomeLoss"/>
  <xs:element name="DeferredTaxAssetsTaxStockBasedCompensation" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="miti_DeferredTaxAssetsTaxStockBasedCompensation"/>
  <xs:element name="DescriptionofBusinessDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="miti_DescriptionofBusinessDetailsTable"/>
  <xs:element name="DescriptionofBusinessDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_DescriptionofBusinessDetailsLineItems"/>
  <xs:element name="SquareFootArea" type="xbrli:integerItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_SquareFootArea"/>
  <xs:element name="ConsultingFee" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="miti_ConsultingFee"/>
  <xs:element name="SummaryofSignificantAccountingPoliciesDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="miti_SummaryofSignificantAccountingPoliciesDetailsTable"/>
  <xs:element name="SummaryofSignificantAccountingPoliciesDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_SummaryofSignificantAccountingPoliciesDetailsLineItems"/>
  <xs:element name="SBALoanPayableDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="miti_SBALoanPayableDetailsTable"/>
  <xs:element name="SBALoanPayableDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_SBALoanPayableDetailsLineItems"/>
  <xs:element name="NotesPayableDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="miti_NotesPayableDetailsTable"/>
  <xs:element name="NotesPayableDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_NotesPayableDetailsLineItems"/>
  <xs:element name="ClassOfWarrantOrRightsGranted" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_ClassOfWarrantOrRightsGranted"/>
  <xs:element name="PerpaidAndOutstandingPrincipalPercent" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_PerpaidAndOutstandingPrincipalPercent"/>
  <xs:element name="ExchangeTypeDomainDomain" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_ExchangeTypeDomainDomain"/>
  <xs:element name="SeriesAPreferredStockDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="miti_SeriesAPreferredStockDetailsTable"/>
  <xs:element name="SeriesAPreferredStockDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_SeriesAPreferredStockDetailsLineItems"/>
  <xs:element name="PreferredStockLiquidationPreferenceParValuePercentage" type="dtr:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="miti_PreferredStockLiquidationPreferenceParValuePercentage"/>
  <xs:element name="StockholdersEquityDeficitDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="miti_StockholdersEquityDeficitDetailsTable"/>
  <xs:element name="StockholdersEquityDeficitDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_StockholdersEquityDeficitDetailsLineItems"/>
  <xs:element name="PreferredStockPercentage" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_PreferredStockPercentage"/>
  <xs:element name="CommitmentsandContingenciesDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="miti_CommitmentsandContingenciesDetailsTable"/>
  <xs:element name="CommitmentsandContingenciesDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_CommitmentsandContingenciesDetailsLineItems"/>
  <xs:element name="SubsequentEventsDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="miti_SubsequentEventsDetailsTable"/>
  <xs:element name="SubsequentEventsDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_SubsequentEventsDetailsLineItems"/>
  <xs:element name="ConvertedIntoCommonStockPercent" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_ConvertedIntoCommonStockPercent"/>
  <xs:element name="NumberOfTradingDays" type="xbrli:integerItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_NumberOfTradingDays"/>
  <xs:element name="PercentageOfTotalHoldings" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_PercentageOfTotalHoldings"/>
  <xs:element name="ReductionOfSeriesAPreferredStock" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="miti_ReductionOfSeriesAPreferredStock"/>
  <xs:element name="IssuancesOfSeriesAPreferredSharesValue" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="miti_IssuancesOfSeriesAPreferredSharesValue"/>
  <xs:element name="EquityTransactionsAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:dimensionItem" id="miti_EquityTransactionsAxis"/>
  <xs:element name="ExchangeTypeAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:dimensionItem" id="miti_ExchangeTypeAxis"/>
  <xs:element name="AJBMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_AJBMember"/>
  <xs:element name="AngloIrishInvestmentsLLCMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_AngloIrishInvestmentsLLCMember"/>
  <xs:element name="AngloIrishMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_AngloIrishMember"/>
  <xs:element name="BalencicMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_BalencicMember"/>
  <xs:element name="CapitalMasterFundLPMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_CapitalMasterFundLPMember"/>
  <xs:element name="CavalryMercerCMMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_CavalryMercerCMMember"/>
  <xs:element name="CliftonMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_CliftonMember"/>
  <xs:element name="CommonStockWarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_CommonStockWarrantsMember"/>
  <xs:element name="DENVERCOMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_DENVERCOMember"/>
  <xs:element name="DefaultPenaltyMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_DefaultPenaltyMember"/>
  <xs:element name="DenverCOQuincyMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_DenverCOQuincyMember"/>
  <xs:element name="EaganMNMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_EaganMNMember"/>
  <xs:element name="ExchangeForSettlementMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_ExchangeForSettlementMember"/>
  <xs:element name="FinneganNote3Member" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_FinneganNote3Member"/>
  <xs:element name="GSCapitalMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_GSCapitalMember"/>
  <xs:element name="JeffersonStreetAndAJBMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_JeffersonStreetAndAJBMember"/>
  <xs:element name="JeffersonStreetMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_JeffersonStreetMember"/>
  <xs:element name="KishonNoteMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_KishonNoteMember"/>
  <xs:element name="LeathMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_LeathMember"/>
  <xs:element name="MAPLEGROVEMNMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_MAPLEGROVEMNMember"/>
  <xs:element name="MitchellMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_MitchellMember"/>
  <xs:element name="OriginalIssueDiscountMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_OriginalIssueDiscountMember"/>
  <xs:element name="PPPLoanConversionToSBALoanMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_PPPLoanConversionToSBALoanMember"/>
  <xs:element name="PPPLoanMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_PPPLoanMember"/>
  <xs:element name="PinzCapitalMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_PinzCapitalMember"/>
  <xs:element name="RangeOfExercisePrice2500Member" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_RangeOfExercisePrice2500Member"/>
  <xs:element name="RangeOfExercisePrice3750Member" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_RangeOfExercisePrice3750Member"/>
  <xs:element name="SeriesXPreferredStockMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_SeriesXPreferredStockMember"/>
  <xs:element name="StLouisParkMNMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_StLouisParkMNMember"/>
  <xs:element name="StPaulMNMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_StPaulMNMember"/>
  <xs:element name="StockIssuedForDividendsPayableMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_StockIssuedForDividendsPayableMember"/>
  <xs:element name="TwoThousandTwentyFiveBridgeNotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_TwoThousandTwentyFiveBridgeNotesMember"/>
  <xs:element name="TwoThousandTwentySixBridgeFinancingMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_TwoThousandTwentySixBridgeFinancingMember"/>
  <xs:element name="WVPEmergingManagerOnshoreFundLLCMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_WVPEmergingManagerOnshoreFundLLCMember"/>
  <xs:element name="WayzettaMNMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_WayzettaMNMember"/>
<!-- [WMV7][RI13VVJgs6ghUd2RaB3MGoueRmI7NbKpnP8j5AOgvRPZ/6dx5RaxA+tK0gNz6nAr7tHiSfD4S3wKy68Eng3qEp4Th2znKO2K9miQpdo1yooSop0/P5B1vJn1eQ4bfLyTZ7UR674wGonDDmfE/fFQyNxfsLuf5fXB9hO8dcfTJH58LLM6q7JRgF89S5oXJV8QttjRfREekk5/1u3iCZGjiYb9m4Ww23W9cvcGk7JoK/rUICoRxLe1oFTt3E27tp5dOgsvgHMKy7+reU39HmVdc4DnupaKrQgVJQr9h/VxrsGpZ7Tmu4g34TRf7f7ICyfJUn+7XMnyzKL4Cw==] CSR-->
  <xs:element name="DocumentAndEntityInformationAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="miti_DocumentAndEntityInformationAbstract"/>
</xs:schema>
