← All headings
Calculators & converters
2,402 listings from 1,116 providers, 2,081 answering · counted
Filed by addrbook from the words in each listing, so a heading says what a listing claims to be for.
Showing 76–100, one row per provider, those answering first · names and descriptions as their source publishes them
- Time of Meetingcom.timeofmeeting/time-of-meeting · timeofmeeting.comFair meeting times across time zones. Separate business-day and bank-day calculations.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- com.canadapayrollcalculator/sitecanadapayrollcalculator.comCanada Payroll Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human...Livechecked Evidence 3/4MCPWebsiteMCP Registry
- Plumbkitdev.plumbkit/plumbkit · plumbkit.devExact utilities for agents: time zones, date math, business days, calculator, units, validation.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- status.live theme parkslive.status/themeparks · status.liveLive ride status and wait times at 140 theme parks, with local time and weather.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- 530A Model calculatorcom.530amodel/calculator · 530amodel.comFree, deterministic 530A (Trump Account) projections, verified rules, and searchable guides.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- Insta-Pola Photo Gallerycom.insta-pola/photo-gallery · www.insta-pola.comCreate shared event photo galleries with a QR code, a live photo wall and AI caption suggestions.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- HelpySelfcom.helpyself/tools · helpyself.comMore than a hundred everyday tools: PDFs, images, text, data, calculators, dice and currency.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- Matrice del Destinoit.matricedeldestino/matrice-del-destino · matricedeldestino.itItalian destiny-matrix calculators and guides: list, search, and analyze public pages.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- Overfit — German tenders & procurement lawde.overfit/overfit · www.overfit.deGerman public tenders (190k+) and procurement-law calculators with legal basis. Free, no sign-up.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- com.texassolarcostcalculator/sitetexassolarcostcalculator.comTexas Solar Cost Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human...Livechecked Evidence 3/4MCPWebsiteMCP Registry
- tilwhen date enginecom.tilwhen/tilwhen · mcp.tilwhen.comDeterministic date arithmetic with auditable receipts: business days, due dates, holidays.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- com.sredclaimcalculator/sitesredclaimcalculator.comSR&ED Claim Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human...Livechecked Evidence 3/4MCPWebsiteMCP Registry
- Caliper money calculatorscom.calipermoney/money-calculators · www.calipermoney.comNet worth percentile by age (Federal Reserve data) and retirement savings calculators. Free.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- Everyday agent toolssi.fourzerotwo/tools · fourzerotwo.siTime zones and world business days, VAT rates and maths, currency conversion, UK business days…Livechecked Evidence 3/4MCPWebsiteMCP Registry
- uk.co.drivershourscalculator/sitedrivershourscalculator.co.ukDrivers' Hours Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human...Livechecked Evidence 3/4MCPWebsiteMCP Registry
- com.calcfleet/calculatorscalcfleet.comTested financial & practical calculators as free, no-auth MCP tools for AI agents.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- IronLedger strength calculatorsapp.ironledger/strength-calculators · www.ironledger.appFree strength-training calculators, plus a checker for program files you import into IronLedger.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- AnwaltX Passenger Rights & Legal Info (Germany/EU)de.anwaltx/fahrgastrechte · anwaltx.deFree EU passenger rights calculators (flight, rail, bus, ferry), deadlines, legal glossary.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- RestaurantDoctorAIcom.restaurantdoctorai/profit-check · restaurantdoctorai.comFree restaurant profit check, recipe costing, calculators, website check, deadlines, guides, blog.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- MCPFax Food Factscom.mcpscores/food-facts · food-facts.bowling-anthony.workers.devCan this person eat this? Allergens, additives and nutrition from a barcode.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- Moltline TimeOpscom.moltlinestudio/timeops · mcp.moltlinestudio.comBusiness days, meeting overlap and recurrence expansion, deterministic. 3 of 5 tools free.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- MyPlate.food nutrition toolsfood.myplate/nutrition · mcp.myplate.foodUSDA nutrition calculators + the preserved MyPlate Kitchen recipes; source-cited, machine-verified.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- D Fetchercom.dfetcher/vitamin-d · dfetcher.comVitamin D synthesis calculator: sun position, UV, IU/min, time to dose, sunburn risk, daily window.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- Tax Reclaim calculatoreu.taxreclaim/calculator · api.taxreclaim.euEstimate dividend and interest withholding-tax refunds, treaty rates and filing deadlines.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- com.409acost/site409acost.com409A Cost: the site's own MCP server — calculator, enquiry (enquiry = a human handoff, not a...Livechecked Evidence 3/4MCPWebsiteMCP Registry