io.github.tresor4k/macalc-mcp MCP server
Community server, not reviewed by Stackduke
446 tools · tools last listed 4 Nov 2026
A community server in the official MCP registry. Once a day, Stackduke's Radar connects to it the way any MCP client would, with no account and no sign-in, and lists its tools. It never runs them.
- Address
https://macalculatriceenligne.com/api/mcp- Name it gives itself
- macalc
- Tracked since
- 16 Oct 2026
- Tools first listed
- 22 Oct 2026
- Tools last listed
- 4 Nov 2026
All 446 tools
By label: 2 that move or spend money, 1 that creates or changes things, 443 said to only read.
| Tool | Labelled as |
|---|---|
calculate_car_lease_vs_buy | Moves money |
calculate_staking_rewards | Moves money |
calculate_anything | Changes things |
calculate_1rm_table | Said to only read |
calculate_add_hours | Said to only read |
calculate_age | Said to only read |
calculate_age_in_units | Said to only read |
calculate_alcohol_units | Said to only read |
calculate_altitude_sickness | Said to only read |
calculate_angle_convert | Said to only read |
calculate_annuity_payment | Said to only read |
calculate_aquarium_volume | Said to only read |
calculate_area | Said to only read |
calculate_auto_entrepreneur | Said to only read |
calculate_average | Said to only read |
calculate_bac_points | Said to only read |
calculate_baking_altitude | Said to only read |
calculate_baking_conversion | Said to only read |
calculate_base_converter | Said to only read |
calculate_beam_load | Said to only read |
calculate_belgian_car_advantage | Said to only read |
calculate_belgian_donation | Said to only read |
calculate_belgian_income_tax | Said to only read |
calculate_belgian_pension | Said to only read |
calculate_belgian_salary | Said to only read |
calculate_belgian_social_contributions | Said to only read |
calculate_belgian_vat | Said to only read |
calculate_biorhythm | Said to only read |
calculate_blood_alcohol | Said to only read |
calculate_bmi | Said to only read |
calculate_bmr | Said to only read |
calculate_body_fat | Said to only read |
calculate_body_fat_navy | Said to only read |
calculate_bpm_to_ms | Said to only read |
calculate_bra_size | Said to only read |
calculate_bra_size_convert | Said to only read |
calculate_braking_distance | Said to only read |
calculate_braquet | Said to only read |
calculate_bread_hydration | Said to only read |
calculate_break_even | Said to only read |
calculate_breeding_due_date | Said to only read |
calculate_brevet_points | Said to only read |
calculate_brick_count | Said to only read |
calculate_buoyancy | Said to only read |
calculate_burn_rate | Said to only read |
calculate_cable_section | Said to only read |
calculate_cable_section_electrical | Said to only read |
calculate_cac_ltv_ratio | Said to only read |
calculate_caffeine_clearance | Said to only read |
calculate_caffeine_half_life | Said to only read |
calculate_caffeine_intake | Said to only read |
calculate_calories_burned | Said to only read |
calculate_canada_combined_tax | Said to only read |
calculate_canada_ei | Said to only read |
calculate_canada_federal_tax | Said to only read |
calculate_canada_rrq | Said to only read |
calculate_capital_gains_property | Said to only read |
calculate_car_depreciation | Said to only read |
calculate_carbon_footprint | Said to only read |
calculate_carbon_sequestration | Said to only read |
calculate_card_draw_probability | Said to only read |
calculate_carpet_flooring | Said to only read |
calculate_cat_age | Said to only read |
calculate_cat_food | Said to only read |
calculate_cat_pregnancy | Said to only read |
calculate_cheque_repas | Said to only read |
calculate_child_support | Said to only read |
calculate_chinese_zodiac | Said to only read |
calculate_churn_rate | Said to only read |
calculate_clothing_size_convert | Said to only read |
calculate_compost_volume | Said to only read |
calculate_compound_interest | Said to only read |
calculate_compound_interest_monthly | Said to only read |
calculate_concrete_mix | Said to only read |
calculate_concrete_stairs | Said to only read |
calculate_condominium_charges | Said to only read |
calculate_cone | Said to only read |
calculate_confidence_interval | Said to only read |
calculate_cooking_conversion | Said to only read |
calculate_cooking_time | Said to only read |
calculate_cost_per_use | Said to only read |
calculate_cost_price | Said to only read |
calculate_crop_factor | Said to only read |
calculate_crypto_profit_loss | Said to only read |
calculate_crypto_tax_fr | Said to only read |
calculate_currency_cross_rate | Said to only read |
calculate_currency_exchange | Said to only read |
calculate_curtain_fabric | Said to only read |
calculate_curtain_width | Said to only read |
calculate_cycling_power | Said to only read |
calculate_cylinder | Said to only read |
calculate_daily_protein | Said to only read |
calculate_daily_vitamins | Said to only read |
calculate_data_transfer_time | Said to only read |
calculate_day_of_week | Said to only read |
calculate_days_between | Said to only read |
calculate_debt_capacity | Said to only read |
calculate_debt_service_ratio | Said to only read |
calculate_debt_to_income | Said to only read |
calculate_delivery_cost | Said to only read |
calculate_density | Said to only read |
calculate_density_convert | Said to only read |
calculate_depth_of_field | Said to only read |
calculate_dew_point | Said to only read |
calculate_dice_probability | Said to only read |
calculate_dilution | Said to only read |
calculate_discount | Said to only read |
calculate_discount_effective | Said to only read |
calculate_distance_2d | Said to only read |
calculate_distance_3d | Said to only read |
calculate_distance_securite | Said to only read |
calculate_distance_to_horizon | Said to only read |
calculate_dog_age | Said to only read |
calculate_dog_food | Said to only read |
calculate_dog_pregnancy | Said to only read |
calculate_dog_walking_calories | Said to only read |
calculate_dollar_cost_average | Said to only read |
calculate_dpe_energy_class | Said to only read |
calculate_drain_slope | Said to only read |
calculate_dress_alterations | Said to only read |
calculate_due_date | Said to only read |
calculate_earthquake_energy | Said to only read |
calculate_ects_credits | Said to only read |
calculate_electrical_power | Said to only read |
calculate_electricity_cost | Said to only read |
calculate_electricity_cost_appliance | Said to only read |
calculate_ellipse | Said to only read |
calculate_emergency_fund | Said to only read |
calculate_employer_cost_fr | Said to only read |
calculate_energy_physics | Said to only read |
calculate_equation | Said to only read |
calculate_ev_charging_cost | Said to only read |
calculate_excavation | Said to only read |
calculate_exchange_margin | Said to only read |
calculate_exchange_rate_margin | Said to only read |
calculate_expected_value_bet | Said to only read |
calculate_exposure_triangle | Said to only read |
calculate_fabric_needed | Said to only read |
calculate_fabric_yardage | Said to only read |
calculate_factorial_permutation | Said to only read |
calculate_fertilizer_npk | Said to only read |
calculate_fish_tank_heater | Said to only read |
calculate_flight_distance | Said to only read |
calculate_floor_area | Said to only read |
calculate_flow_rate_convert | Said to only read |
calculate_food_cost_per_serving | Said to only read |
calculate_force | Said to only read |
calculate_fraction | Said to only read |
calculate_fraction_operations | Said to only read |
calculate_freezer_duration | Said to only read |
calculate_freezer_thaw_time | Said to only read |
calculate_french_income_tax | Said to only read |
calculate_french_salary | Said to only read |
calculate_french_vat | Said to only read |
calculate_frequency_note | Said to only read |
calculate_fuel_consumption | Said to only read |
calculate_fuel_cost | Said to only read |
calculate_fuel_economy_conversion | Said to only read |
calculate_future_value | Said to only read |
calculate_garden_soil | Said to only read |
calculate_garden_sunlight_hours | Said to only read |
calculate_garden_water_needs | Said to only read |
calculate_gas_fee_eth | Said to only read |
calculate_gcd_lcm | Said to only read |
calculate_gear_ratio | Said to only read |
calculate_glycemic_load | Said to only read |
calculate_gpa_french | Said to only read |
calculate_grade_average | Said to only read |
calculate_grade_needed | Said to only read |
calculate_gravel_quantity | Said to only read |
calculate_grocery_unit_comparison | Said to only read |
calculate_harvest_date | Said to only read |
calculate_hat_size | Said to only read |
calculate_heart_rate_zones | Said to only read |
calculate_heat_index | Said to only read |
calculate_heat_pump_cop | Said to only read |
calculate_horse_weight | Said to only read |
calculate_hourly_cost | Said to only read |
calculate_housing_aid | Said to only read |
calculate_housing_loan_comparison | Said to only read |
calculate_hydration | Said to only read |
calculate_hydraulic_pressure | Said to only read |
calculate_hyperfocal_distance | Said to only read |
calculate_ideal_gas | Said to only read |
calculate_ideal_weight | Said to only read |
calculate_ideal_weight_range | Said to only read |
calculate_impermanent_loss | Said to only read |
calculate_inflation_adjusted_value | Said to only read |
calculate_inflation_adjustment | Said to only read |
calculate_inheritance_tax | Said to only read |
calculate_insulation_r | Said to only read |
calculate_insulation_r_value | Said to only read |
calculate_insurance_estimate | Said to only read |
calculate_international_shipping | Said to only read |
calculate_inventory_eoq | Said to only read |
calculate_inventory_turnover | Said to only read |
calculate_jet_lag_recovery | Said to only read |
calculate_kinetic_energy | Said to only read |
calculate_knitting_yarn | Said to only read |
calculate_laundry_cost | Said to only read |
calculate_lawn_mowing_frequency | Said to only read |
calculate_lawn_seed | Said to only read |
calculate_leave_days | Said to only read |
calculate_led_savings | Said to only read |
calculate_life_path_numerology | Said to only read |
calculate_light_year | Said to only read |
calculate_light_year_distance | Said to only read |
calculate_linear_regression | Said to only read |
calculate_lmnp_amortization | Said to only read |
calculate_lmnp_deficit | Said to only read |
calculate_loan_early_repayment | Said to only read |
calculate_loan_payment | Said to only read |
calculate_loan_to_value | Said to only read |
calculate_logarithm | Said to only read |
calculate_lottery_odds | Said to only read |
calculate_luggage_weight | Said to only read |
calculate_malus_ecologique | Said to only read |
calculate_marathon_splits | Said to only read |
calculate_markup_margin | Said to only read |
calculate_maternity_leave_fr | Said to only read |
calculate_max_heart_rate | Said to only read |
calculate_meat_cooking | Said to only read |
calculate_meat_cooking_time | Said to only read |
calculate_menstrual_cycle | Said to only read |
calculate_mining_profitability | Said to only read |
calculate_moon_phase | Said to only read |
calculate_moroccan_cnss | Said to only read |
calculate_moroccan_income_tax | Said to only read |
calculate_moroccan_profit_foncier | Said to only read |
calculate_moroccan_vat | Said to only read |
calculate_mortgage | Said to only read |
calculate_mortgage_insurance | Said to only read |
calculate_motor_torque | Said to only read |
calculate_moving_cost_detailed | Said to only read |
calculate_moving_volume | Said to only read |
calculate_net_worth | Said to only read |
calculate_night_shift_pay | Said to only read |
calculate_notary_fees | Said to only read |
calculate_notary_fees_detailed | Said to only read |
calculate_number_base_convert | Said to only read |
calculate_ohms_law | Said to only read |
calculate_one_rep_max | Said to only read |
calculate_overtime_fr | Said to only read |
calculate_overtime_pay_fr | Said to only read |
calculate_ovulation | Said to only read |
calculate_paint_needed | Said to only read |
calculate_paint_quantity | Said to only read |
calculate_paper_size_convert | Said to only read |
calculate_parcoursup_points | Said to only read |
calculate_parcoursup_score | Said to only read |
calculate_part_time | Said to only read |
calculate_passport_validity | Said to only read |
calculate_pasta_portions | Said to only read |
calculate_pendulum_period | Said to only read |
calculate_percentage | Said to only read |
calculate_percentage_change | Said to only read |
calculate_percentile_rank | Said to only read |
calculate_perimeter | Said to only read |
calculate_pet_age | Said to only read |
calculate_pet_bmi | Said to only read |
calculate_pet_food_portion | Said to only read |
calculate_pet_medication_dose | Said to only read |
calculate_pet_vaccination_schedule | Said to only read |
calculate_ph | Said to only read |
calculate_pinel_tax_reduction | Said to only read |
calculate_pipe_diameter | Said to only read |
calculate_pipe_flow_rate | Said to only read |
calculate_planet_weight | Said to only read |
calculate_plaster | Said to only read |
calculate_poker_hand_probability | Said to only read |
calculate_pool_chlorine | Said to only read |
calculate_pool_volume | Said to only read |
calculate_portage_salarial | Said to only read |
calculate_portfolio_allocation | Said to only read |
calculate_power_unit_convert | Said to only read |
calculate_pregnancy_due_date | Said to only read |
calculate_present_value | Said to only read |
calculate_pressure_convert | Said to only read |
calculate_prime_activite | Said to only read |
calculate_print_resolution | Said to only read |
calculate_probability_binomial | Said to only read |
calculate_profit_margin | Said to only read |
calculate_projectile_motion | Said to only read |
calculate_property_capital_gains_fr | Said to only read |
calculate_property_tax_estimate_fr | Said to only read |
calculate_property_tax_fr | Said to only read |
calculate_property_transfer_tax | Said to only read |
calculate_ptz_eligibility | Said to only read |
calculate_puissance_fiscale | Said to only read |
calculate_pump_power | Said to only read |
calculate_purchasing_power | Said to only read |
calculate_pyramid | Said to only read |
calculate_pythagoras | Said to only read |
calculate_quadratic_equation | Said to only read |
calculate_quebec_income_tax | Said to only read |
calculate_race_prediction | Said to only read |
calculate_radioactive_decay | Said to only read |
calculate_rainwater_collection | Said to only read |
calculate_raised_bed_soil | Said to only read |
calculate_ratio_simplify | Said to only read |
calculate_reading_time | Said to only read |
calculate_real_estate_agency_fees | Said to only read |
calculate_recipe_nutrition | Said to only read |
calculate_recipe_scale | Said to only read |
calculate_recipe_scaling | Said to only read |
calculate_regular_polygon | Said to only read |
calculate_rent_increase_irl | Said to only read |
calculate_rent_ratio | Said to only read |
calculate_rental_profitability | Said to only read |
calculate_rental_yield | Said to only read |
calculate_rental_yield_gross | Said to only read |
calculate_rental_yield_net | Said to only read |
calculate_retirement_date | Said to only read |
calculate_retirement_pension | Said to only read |
calculate_retirement_savings_gap | Said to only read |
calculate_reverb_predelay | Said to only read |
calculate_ring_size | Said to only read |
calculate_ring_size_convert | Said to only read |
calculate_roi | Said to only read |
calculate_roman_numeral | Said to only read |
calculate_roof_area | Said to only read |
calculate_roof_truss | Said to only read |
calculate_rule_of_72 | Said to only read |
calculate_rule_of_three | Said to only read |
calculate_running_pace | Said to only read |
calculate_salary_comparison_ppp | Said to only read |
calculate_salary_hourly_to_annual | Said to only read |
calculate_sample_size | Said to only read |
calculate_savings_goal | Said to only read |
calculate_scholarship_comparison | Said to only read |
calculate_sci_is_vs_ir | Said to only read |
calculate_seed_quantity | Said to only read |
calculate_senegalese_css | Said to only read |
calculate_senegalese_income_tax | Said to only read |
calculate_senegalese_vat | Said to only read |
calculate_sequence | Said to only read |
calculate_severance_pay | Said to only read |
calculate_shipping_volumetric | Said to only read |
calculate_shoe_size | Said to only read |
calculate_shoe_size_convert | Said to only read |
calculate_simple_interest | Said to only read |
calculate_sleep_cycles | Said to only read |
calculate_slope | Said to only read |
calculate_smoking_savings | Said to only read |
calculate_soil_ph_amendment | Said to only read |
calculate_solar_panel_output | Said to only read |
calculate_solar_roi | Said to only read |
calculate_solution_dilution | Said to only read |
calculate_speed_distance_time | Said to only read |
calculate_speed_of_sound | Said to only read |
calculate_sphere | Said to only read |
calculate_spring_constant | Said to only read |
calculate_staircase | Said to only read |
calculate_stamp_duty_uk | Said to only read |
calculate_star_magnitude_distance | Said to only read |
calculate_statistics | Said to only read |
calculate_string_tension | Said to only read |
calculate_student_loan_repayment | Said to only read |
calculate_study_schedule | Said to only read |
calculate_sun_exposure | Said to only read |
calculate_sunrise_approx | Said to only read |
calculate_sunrise_sunset | Said to only read |
calculate_sunscreen_reapply | Said to only read |
calculate_surface_carrez | Said to only read |
calculate_swimming_pace | Said to only read |
calculate_swiss_income_tax | Said to only read |
calculate_swiss_lpp | Said to only read |
calculate_swiss_pillar3a | Said to only read |
calculate_swiss_salary | Said to only read |
calculate_swiss_vat | Said to only read |
calculate_swiss_wealth_tax | Said to only read |
calculate_tdee | Said to only read |
calculate_telescope_magnification | Said to only read |
calculate_tile_grout | Said to only read |
calculate_tile_quantity | Said to only read |
calculate_time_difference | Said to only read |
calculate_time_signature_beats | Said to only read |
calculate_time_zone_difference | Said to only read |
calculate_timezone_convert | Said to only read |
calculate_timezone_offset | Said to only read |
calculate_tip | Said to only read |
calculate_tip_split | Said to only read |
calculate_tip_worldwide | Said to only read |
calculate_torus | Said to only read |
calculate_training_zones_running | Said to only read |
calculate_travel_budget | Said to only read |
calculate_travel_insurance | Said to only read |
calculate_travel_insurance_estimate | Said to only read |
calculate_triangle_heron | Said to only read |
calculate_trigonometry | Said to only read |
calculate_uk_council_tax | Said to only read |
calculate_uk_income_tax | Said to only read |
calculate_uk_ni_contributions | Said to only read |
calculate_uk_student_loan | Said to only read |
calculate_uk_vat | Said to only read |
calculate_unemployment_benefit | Said to only read |
calculate_unit_price | Said to only read |
calculate_us_401k | Said to only read |
calculate_us_capital_gains | Said to only read |
calculate_us_child_tax_credit | Said to only read |
calculate_us_federal_tax | Said to only read |
calculate_us_fica | Said to only read |
calculate_us_mortgage | Said to only read |
calculate_us_paycheck | Said to only read |
calculate_us_property_tax | Said to only read |
calculate_us_state_tax | Said to only read |
calculate_us_student_loan | Said to only read |
calculate_vacation_days_fr | Said to only read |
calculate_vacation_days_optimal | Said to only read |
calculate_vat_generic | Said to only read |
calculate_vat_reverse | Said to only read |
calculate_velo_development | Said to only read |
calculate_vma | Said to only read |
calculate_vo2max | Said to only read |
calculate_voltage_adapter | Said to only read |
calculate_volume | Said to only read |
calculate_waist_hip_ratio | Said to only read |
calculate_wallpaper | Said to only read |
calculate_wallpaper_rolls | Said to only read |
calculate_water_bill | Said to only read |
calculate_water_hardness | Said to only read |
calculate_water_heater_size | Said to only read |
calculate_water_intake | Said to only read |
calculate_water_pressure_loss | Said to only read |
calculate_wave_properties | Said to only read |
calculate_wavelength_frequency | Said to only read |
calculate_wind_chill | Said to only read |
calculate_wire_gauge_convert | Said to only read |
calculate_working_days | Said to only read |
calculate_z_score | Said to only read |
convert_angle | Said to only read |
convert_area | Said to only read |
convert_cooking | Said to only read |
convert_data_storage | Said to only read |
convert_distance | Said to only read |
convert_energy | Said to only read |
convert_fuel_consumption | Said to only read |
convert_pressure | Said to only read |
convert_shoe_size | Said to only read |
convert_speed | Said to only read |
convert_temperature | Said to only read |
convert_time | Said to only read |
convert_volume | Said to only read |
convert_weight | Said to only read |
get_bundle_tools | Said to only read |
list_bundles | Said to only read |
Labels for community servers are machine guesses from each server's own tool names, descriptions and hints (accuracy not yet measured). They are not a safety verdict. How labels work
Recent checks
Listed its tools at 14 of 15 checks in the 30 days to 4 Nov 2026
Recent changes
No change to its tools seen since they were first listed on 22 Oct 2026.
A change is a tool added, removed or rewritten between two daily checks. Radar keeps each server's latest 10. What counts as a change