// SCAN REPORT

Excel Finance MCP

116 tools. 91 can modify or destroy data without limits.

1 destructive tool with no built-in limits. Policy required.

Last updated: 28 Jun 2026

91 can modify or destroy data

25 read-only

116 tools total

Community server · catalogue entry verified 28/06/2026

How to control Excel Finance MCP ↓

TOOL MAP

What Excel Finance MCP exposes to your agents

Read (25) Write / Execute (90) Destructive / Financial (1)

Running more than one server? Check your whole stack →

MOST DANGEROUS TOOLS

Critical Risk

The most dangerous Excel Finance MCP tools

Destructive · High excel_delete_worksheet Deletion of a worksheet cannot be undone programmatically through the tool itself and results in permanent loss of data and structure. Execute · High analytics_monte_carlo_simulation Monte Carlo simulations are computational operations that execute algorithms with stochastic behavior. Execute · Medium analytics_sensitivity_analysis This tool runs a computational analysis process — evaluating how changes in input variables affect outcomes (e.g., NPV, IRR). Execute · High compliance_sox_controls_test This tool runs compliance testing procedures against SOX controls, which constitutes executing test workflows and generating compliance assessments.

91 of Excel Finance MCP's 116 tools can modify, destroy, or commit something on every call — and an agent calls them with no built-in limits.

POLICY

How to control Excel Finance MCP

PolicyLayer is an MCP gateway — it sits between your AI agents and Excel Finance MCP, and nothing reaches the server without passing your rules. These are the rules we recommend:

Deny destructive operations

{
  "excel_delete_worksheet": {
    "deny_if": [
      {
        "conditions": [],
        "on_deny": "Blocked by default. Requires approval."
      }
    ]
  }
}

Destructive tools should never be available to autonomous agents without human approval.

Rate limit write operations

{
  "analytics_13_week_forecast": {
    "limits": [
      {
        "counter": "analytics_13_week_forecast_per_hour",
        "window": "hour",
        "max": 30,
        "scope": "grant"
      }
    ]
  }
}

Prevents bulk unintended modifications from agents caught in loops.

Cap read operations

{
  "bond_duration": {
    "limits": [
      {
        "counter": "bond_duration_per_minute",
        "window": "minute",
        "max": 60,
        "scope": "grant"
      }
    ]
  }
}

Controls API costs and prevents retry loops from exhausting upstream rate limits.

Create a free account and register Excel Finance MCP — nothing to install.
Add these rules — paste them, or build them visually. Tune the limits to your setup.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

ENFORCE POLICY ON EXCEL FINANCE →

Instant setup, no code required.

FULL CATALOGUE

All 116 Excel Finance MCP tools

DESTRUCTIVE 1 tools

Destructive excel_delete_worksheet Delete a worksheet from the current workbook

EXECUTE 4 tools

Execute analytics_dcf_valuation Build comprehensive DCF (Discounted Cash Flow) valuation model with sensitivity analysis Execute analytics_monte_carlo_simulation Run Monte Carlo simulation for risk analysis and scenario planning Execute analytics_sensitivity_analysis Perform sensitivity analysis to understand variable impact on outcomes Execute compliance_sox_controls_test Test SOX controls for compliance with detailed testing procedures and deficiency tracking

WRITE 86 tools

Write analytics_13_week_forecast Generate 13-week rolling cash flow forecast with confidence intervals and risk analysis Write analytics_52_week_forecast Generate 52-week rolling cash flow forecast with advanced trend modeling and uncertainty analysis Write analytics_executive_dashboard Generate comprehensive executive dashboard with automated insights and KPI tracking Write analytics_kpi_dashboard Generate focused KPI performance dashboard with status tracking and trend analysis Write analytics_scenario_comparison Compare multiple scenarios (Best/Base/Worst case) with probability weighting Write business_tax_summary Generate comprehensive business tax summary Write calculate_depreciation_deduction Calculate tax depreciation deduction for an asset Write calculate_federal_income_tax Calculate federal income tax based on taxable income and filing status Write calculate_financial_ratios Calculate comprehensive financial ratios Write calculate_irr Calculate Internal Rate of Return Write calculate_mirr Calculate Modified Internal Rate of Return Write calculate_npv Calculate Net Present Value of cash flows Write calculate_payroll_taxes Calculate payroll taxes for employer and employee Write calculate_self_employment_tax Calculate self-employment tax (Social Security and Medicare) Write calculate_state_taxes Calculate state income tax for supported states Write calculate_wacc Calculate Weighted Average Cost of Capital Write capm_expected_return Calculate expected return using CAPM model Write cash_burn_analysis Analyze cash burn rate and calculate runway Write cash_flow_at_risk Calculate Cash Flow at Risk (CFaR) metric Write cash_flow_forecast Forecast future cash flows with scenario analysis Write cash_flow_statement Generate cash flow statement for specified period Write comparative_income_statement Generate comparative income statement for multiple periods Write compliance_asc606_revenue_recognition Process revenue recognition under ASC 606 with full compliance documentation and audit trail Write compliance_audit_preparation Generate comprehensive audit preparation package with all compliance documentation Write create_budget_template Create budget vs actual Excel template Write create_cash_flow_template Create cash flow projection Excel template Write create_rental_property_analysis Create rental property analysis Excel template Write depreciation_declining_balance Calculate declining balance depreciation schedule Write depreciation_macrs Calculate MACRS depreciation schedule Write depreciation_straight_line Calculate straight-line depreciation schedule Write depreciation_sum_of_years Calculate sum-of-years-digits depreciation schedule Write depreciation_units_production Calculate units of production depreciation Write estimated_quarterly_taxes Calculate estimated quarterly tax payments Write excel_add_formula_with_documentation Add a financial formula to a cell with complete documentation and validation Write excel_add_worksheet Add a new worksheet to the current workbook Write excel_autofit_all_columns Auto-fit column widths for all worksheets in the workbook Write excel_autofit_columns Auto-fit column widths based on content with min/max constraints Write excel_chart_from_data_range Create a native Excel chart from existing Excel data (requires data to be pre-loaded) Write excel_close_workbook Close the current workbook Write excel_conditional_formatting Apply conditional formatting to a range Write excel_create_business_chart Create charts optimized for specific business scenarios with intelligent defaults Write excel_create_cash_flow_projection Create a 12-month cash flow projection worksheet with operating, investing, and financing activities Write excel_create_dashboard_chart Create a multi-series dashboard chart for comprehensive data visualization Write excel_create_financial_chart Create financial charts with pre-configured templates for common financial visualizations Write excel_create_financial_ratios Create a financial ratios analysis worksheet with GAAP-compliant ratio calculations Write excel_create_formula_reference Create a comprehensive formula reference sheet with accounting standards and links Write excel_create_loan_analysis Create a loan amortization analysis worksheet with payment schedule and accounting entries Write excel_create_named_range Create a named range in the workbook Write excel_create_native_chart Create a native Excel chart file with data visualization Write excel_create_npv_analysis Create a comprehensive NPV analysis worksheet with formulas and documentation Write excel_create_rent_roll Create a comprehensive rent roll analysis worksheet with occupancy and financial metrics Write excel_create_smart_chart Intelligently select and create the best chart type based on data description and context Write excel_create_workbook Create a new Excel workbook with specified worksheets and data Write excel_data_validation Add data validation to a range Write excel_enforce_formula_rule Enforce the rule that ALL calculated values must use formulas - never hardcoded results Write excel_ensure_formula_calculation Ensure all formulas in a worksheet will be calculated when the file is opened Write excel_find_replace Find and replace text in a worksheet Write excel_merge_files Merge multiple Excel files into one workbook Write excel_protect_worksheet Protect a worksheet with a password Write excel_save_file Save the current workbook to a file Write excel_write_calculation Write a calculation to a cell using a formula (not hardcoded value) for transparency Write excel_write_worksheet Write data to a worksheet Write expense_1099_report Generate 1099 reporting for vendors Write expense_add Add a new expense entry Write expense_add_vendor Add a new vendor to the system Write expense_create_budget Create a new budget for expense planning Write expense_forecast Forecast future expenses based on historical data Write expense_summary_report Generate expense summary report Write future_value Calculate future value of present amount Write generate_balance_sheet Generate Balance Sheet as of specified date Write generate_income_statement Generate Income Statement (P&L) for specified period Write generate_trial_balance Generate Trial Balance as of specified date Write loan_amortization Generate loan amortization schedule Write payback_period Calculate payback period for investment Write present_value Calculate present value of future amount Write profitability_index Calculate profitability index (PI) Write property_capex_analysis Capital expenditure analysis with project tracking, ROI analysis, and budget variance reporting Write property_investment_analysis Comprehensive property investment performance analysis with ROI, cap rates, and cash flow projections Write rental_add_lease Add a new lease agreement Write rental_add_property Add a new rental property to the system Write rental_add_tenant Add a new tenant to the system Write rental_add_unit Add a rental unit to a property Write rental_calculate_noi Calculate Net Operating Income for a property Write rental_generate_rent_roll Generate rent roll report for a property Write rental_project_cash_flow Project property cash flows with financing analysis Write tax_projection_scenarios Generate tax projections under different income scenarios

READ 25 tools

Read bond_duration Calculate Macaulay duration for bond Read business_deductions_analysis Analyze allowable business deductions Read calculate_bond_price Calculate bond price given yield and terms Read effective_annual_rate Calculate effective annual rate from nominal rate Read excel_audit_calculations Audit a worksheet to find cells that should contain formulas but have hardcoded values Read excel_get_formulas Extract all formulas from a worksheet Read excel_open_file Open an existing Excel file Read excel_read_worksheet Read data from a specific worksheet Read excel_recommend_chart_type Get chart type recommendations without creating a chart - useful for planning and decision making Read excel_validate_formulas Validate that cells contain formulas instead of hardcoded values Read expense_budget_vs_actual Compare actual expenses against budget Read expense_cash_flow_impact Analyze cash flow impact of pending expenses Read expense_cost_savings_analysis Identify potential cost savings opportunities Read expense_spending_trends Analyze spending trends over time Read expense_vendor_analysis Analyze vendor spending patterns and performance Read financial_ratios_analysis Calculate comprehensive financial ratios Read liquidity_analysis Analyze current liquidity position and requirements Read property_lease_expiration_analysis Comprehensive analysis of lease expirations and renewal risk assessment Read property_maintenance_analysis Comprehensive maintenance request analysis with vendor performance and predictive insights Read rental_calculate_cap_rate Calculate capitalization rate for a property Read rental_calculate_vacancy_rate Calculate vacancy rate and rental loss for a property Read rental_lease_expiration_report Generate report of upcoming lease expirations Read rental_rent_comparables_analysis Analyze comparable rents for market analysis Read tax_planning_strategies Get tax planning strategy recommendations Read working_capital_analysis Analyze working capital changes and efficiency

EXPLORE

Related servers

Other MCP servers with similar tools — same risk classification, starter policies for each.

FAQ

Questions about Excel Finance MCP

Can an AI agent delete data through the Excel Finance MCP server? +

Yes. The Excel Finance MCP server exposes 1 destructive tools including excel_delete_worksheet. These permanently remove resources with no undo. PolicyLayer blocks destructive tools by default so they never reach the upstream server.

How do I prevent bulk modifications through Excel Finance MCP? +

The Excel Finance MCP server has 86 write tools including analytics_13_week_forecast, analytics_52_week_forecast, analytics_executive_dashboard. Set a rate limit in your policy -- for example, 10 calls per hour prevents an agent from making more than 10 modifications per hour. PolicyLayer enforces this at the gateway, before calls reach Excel Finance MCP.

How many tools does the Excel Finance MCP server expose? +

116 tools across 4 categories: Destructive, Execute, Read, Write. 25 are read-only. 91 can modify, create, or delete data.

How do I enforce a policy on Excel Finance MCP? +

Register the Excel Finance MCP server in PolicyLayer, apply the suggested rules above (adjust the limits to your use case), and point your AI client at the PolicyLayer proxy URL instead of the server directly. Your agents keep the same tools; PolicyLayer evaluates every call against policy before it executes. Nothing to install, live in minutes.

Enforce policy on every Excel Finance MCP tool call.

Deterministic rules across all 116 Excel Finance MCP tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

ENFORCE POLICY ON EXCEL FINANCE →

Instant setup, no code required.

116 Excel Finance MCP tools catalogued and risk-classified — across an index of 43,000+ MCP servers.