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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 151–175, one row per provider, those answering first · names and descriptions as their source publishes them
- conved.com file convertercom.conved/mcp · www.conved.comConvert files between hundreds of formats: documents, images, audio, e-books, fonts, GPS and more.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- PaycheckHours calculatorscom.paycheckhours/calculators · paycheckhours.comUS time card hours, decimal hours, overtime pay and tip pool split. Free, no sign-in.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- FreeDailyPro Toolscom.freedailypro/tools · api.freedailypro.com200+ MCP tools: PDF, PowerPoint, text, calculators, media, publishing. Nothing stored.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- Octura Solutions Site Toolscom.octurasolutions/site-tools · octurasolutions.comDeterministic Odoo ERP calculators: implementation cost, ROI, TCO, tax, payroll, inventory.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- Heffl Free Toolscom.heffl/free-tools · api.heffl.comFree email verification, business calculators, UAE estimates and drafts. No API key.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- com.prsicalculator/siteprsicalculator.comPRSI Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human handoff, not...Livechecked Evidence 3/4MCPWebsiteMCP Registry
- Eggtimer.appapp.eggtimer/eggtimer · eggtimer.appShareable timer links for countdowns, clock times, Pomodoro, Tabata and step recipes. No account.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- pound.oneone.pound/pound-oneUK inflation, take-home pay and public spending calculators with sources and shareable results.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- ComplyOnSitecom.complyonsite/tools · complyonsite.comWaste codes, transfer notes filled in from chat, HAVS, noise and first-aid calculators.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- HomeMortgageOnline mortgage toolscom.homemortgageonline/mortgage-tools · homemortgageonline.comRead-only mortgage calculators and the site's published rate snapshot.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- uk.co.googlereviewscalculator/sitegooglereviewscalculator.co.ukGoogle reviews calculator: the site's own MCP server — enquiry (enquiry = a human handoff, not a...Livechecked Evidence 3/4MCPWebsiteMCP Registry
- LNX QR codesnet.lnx/qr · lnx.netStyled, print-ready QR codes for links, text, email or phone, with frames and custom colors.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- com.californiasolarcostcalculator/sitecaliforniasolarcostcalculator.comCalifornia Solar Cost Calculator: the site's own MCP server — calculator, enquiry (enquiry = a...Livechecked Evidence 3/4MCPWebsiteMCP Registry
- StudioTV LLM VRAM Calculatorcom.studiotvai/llm-vram · studiotvai.comDoes an LLM fit on your GPU? VRAM, KV cache and GPU count for any Hugging Face model.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- com.uaecorporatetaxcalculator/siteuaecorporatetaxcalculator.comUAE Corporate Tax Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human...Livechecked Evidence 3/4MCPWebsiteMCP Registry
- com.vigotime/toolsmcp.vigotime.comFree German workforce calculators (bridge days, net working time, staffing/PeBeM) - no auth needed.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- 오늘냥이 (Oneul Nyangi)today.nyangi/oneul-nyangi · nyangi.todayReal cat photos, diaries, breeds, cat care calculators and Korean/English/Japanese answer sources.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- Calculator for Gradingcom.calculatorforgrading/calculatorforgrading · calculatorforgrading.comGrades from questions wrong, final exam score needed, weighted grades, GPA, SAT/ACT/MCAT scores.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- PrintPalio.printpal/printpal · printpal.io3D printing: printable models, calculators, troubleshooting wiki, build guides, AI 3D + CAD design.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- NL Tax Calculatornl.nltaxcalculator/dutch-tax · nltaxcalculator.nlDutch tax: net salary, tax return, Box 3, 30% ruling, benefits; tax returns in 16 more countriesLivechecked Evidence 3/4MCPWebsiteMCP Registry1 more from nltaxcalculator.nl
- Bizdaycom.isitabizday/bizday · isitabizday.comCited US federal and Reserve Bank business days for agents.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- EveryCalcxyz.everycalc/every-calc · everycalc.xyz69 free finance, military, school and everyday calculators as MCP tools.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- uk.co.contractorpaycalculator/sitecontractorpaycalculator.co.ukContractor Pay Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human...Livechecked Evidence 3/4MCPWebsiteMCP Registry
- Xearno Toolstools.xearno/calculators · xearno.toolsMoney, tax & business calculators kept current with 2026 rules — plus operator insights.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- 知己排盘 BaZicom.zhijipaipan/zhiji-bazi · zhijipaipan.comBaZi (Chinese Four Pillars) chart calculator. Structured chart data only, no predictions.Livechecked Evidence 3/4MCPWebsiteMCP Registry