FaceabotFRENThe real catalog of tools for AI agents
Google tells you what exists. Faceabot tells you what holds up.
Find and run exact business, finance and SaaS calculators instead of guessing the math.
MCP endpoint :https://monsitools.com/mcp · website · measurements and detailsNEC 2023 electrical calculators: wire size, ampacity, voltage drop, conduit fill, box fill, load.
MCP endpoint :https://sparkquote.ai/mcp · website · measurements and details160+ calculators: take-home pay for 166 countries, mortgage, loan, VAT, BMI, dates, units, currency.
MCP endpoint :https://calcbright.com/mcp · website · measurements and details37 cutting and woodworking calculators: cut lists, sheet nesting, timber volume, kiln drying
MCP endpoint :https://mcp.nestingcalc.com/mcp · website · measurements and detailsFree calculators as MCP tools: finance, taxes, health, units, dates. Search, fetch & compute.
MCP endpoint :https://hacecuentas.com/mcp · website · measurements and detailsEvaluate mathematical expressions and propagate measurement uncertainty.
MCP endpoint :https://uncertaintycalculator.com/api/mcp · website · measurements and detailsCanadian mortgage, tax & land transfer calculators: 12 read-only tools, LTT for all 13 provinces.
MCP endpoint :https://homecalc.ca/api/mcp · website · measurements and detailsRead-only European tax, salary and benefit calculators with official sources and unknowns.
MCP endpoint :https://kalkulo.eu/mcp · website · measurements and detailsDate arithmetic: day differences, business days, age, leap years, day-of-week, add/subtract.
MCP endpoint :https://apished.com/mcp/v1/datemath · website · measurements and detailsPublish a live calculator, tracker, tool, or game from Cursor, Claude, or ChatGPT.
MCP endpoint :https://api.calculator.tools/mcp/ · website · measurements and detailsAstrology charts, Maya calendar and tarot maths, computed on real engines, cited in every answer.
MCP endpoint :https://totallytarot.net/mcp · website · measurements and detailsSearch and run New Zealand tax, KiwiSaver, mortgage and property calculators
MCP endpoint :https://mcp.calculate.co.nz/mcp · website · measurements and detailsFree UK CIS calculators: deductions, deadlines, late penalties, gross payment test, verification.
MCP endpoint :https://0sand1s.co.uk/mcp · website · measurements and detailsSafe scientific calculator MCP for numeric expressions
MCP endpoint :https://mcp.nexlab.net/mcp/scientific-math-calculator · website · measurements and detailsAI-callable calculators and engineering models with real formulas. No hallucinated math.
MCP endpoint :https://www.metamodel.app/api/mcp · website · measurements and detailsDeterministic cost calculators for HVAC, roofing, plumbing, electrical, solar, water heater.
MCP endpoint :https://homerepairsestimator.com/mcp · website · measurements and detailsRetirement drawdown, 72(t) SEPP, RMD, Roth conversion, Social Security and state-tax calculators.
MCP endpoint :https://savingslast.com/mcp · website · measurements and detailsFree strength-training calculators, plus a checker for program files you import into IronLedger.
MCP endpoint :https://www.ironledger.app/mcp · website · measurements and detailsJordan & GCC labour-law, tax and finance calculators for AI agents — 36 deterministic tools.
MCP endpoint :https://mcp.worldly.pro/mcp · website · measurements and detailsUK solar PV and heat pump calculators that follow the published MCS methods. Open, no key.
MCP endpoint :https://ampworth.com/mcp/calculators · website · measurements and detailsAI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt
Best tool by topic · Pulse: what is changing in agent commerce · Is your store ready for AI shopping agents? · State of MCP (weekly) · MCP server doctor · Reliability data · Faceabot app · Faceabot → AI assistants · What AI agents cannot find yet · Add Faceabot to your AI · Badge for tool publishers · Help · Privacy · Terms