{"domain":"quantcalc.app","name":"QuantCalc","url":"https://inite.ai/en/atlas/quantcalc.app","site":"https://quantcalc.app","summary":"Runs Monte Carlo retirement simulations of up to 10,000 paths, using published forward-looking return forecasts, to estimate plan success and ruin probability.","forWhom":"Early-retirement planners and DIY investors comparing forward-looking forecasts against historical averages","useCases":["simulate retirement success rate across thousands of market paths","compare plan outcomes under six published return forecasts","stress test a plan against 2008 and COVID-style crashes"],"categories":[],"pricing":{"model":"freemium","freeTier":true,"startsAt":{"amount":49,"currency":"USD","per":"one-time"},"page":"https://quantcalc.app/#pricing","readOn":"2026-10-18"},"priceMoves":[],"interfaces":{"readOn":"2026-10-18","apiDocs":null,"openapi":null,"mcp":[{"name":"app.quantcalc/retirement-engine","tie":"namespace","remotes":["https://mcp.quantcalc.app"],"packages":[],"probe":{"state":"open","checkedOn":"2026-10-18","toolCount":7,"tools":["run_retirement_projection","run_tax_aware_projection","compare_return_assumptions","list_return_assumption_sources","explain_methodology","estimate_2026_tax_return","optimize_social_security_claiming"],"serverName":"quantcalc"}}],"mcpServerCard":null,"status":null},"mcpMeasured":{"server":"https://mcp.quantcalc.app","checkedSince":"2026-10-19","dailyChecks":6,"uptimePercent":null,"medianMs":364,"signIn":"none","tools":7,"contextTokens":9901,"definitionsGrade":"A","definitionsScore":100,"typedResults":0,"failingChecks":{},"warnings":{},"coverage":{"share":null,"cases":[{"useCase":"simulate retirement success rate across thousands of market paths","verdict":"covered","firstTool":"run_retirement_projection","checks":["The result reflects the plan inputs that were entered.","The simulation runs over the requested number of market paths.","A plan success rate is reported from the simulation."]},{"useCase":"compare plan outcomes under six published return forecasts","verdict":"unsure","firstTool":null,"checks":["Outcomes are shown for each of the six published return forecasts.","Each outcome is tied to the forecast it used.","The compared results use the same plan inputs."]},{"useCase":"stress test a plan against 2008 and COVID-style crashes","verdict":"unsure","firstTool":null,"checks":["The plan's outcome is reported under 2008 and COVID-style crash scenarios.","Each stress result applies to the plan that was entered.","A ruin probability is shown for the stressed scenarios."]}]},"adoption":{"npmWeekly":null,"pypiWeekly":null,"githubStars":0},"score":null,"advice":{"verdict":"unproven","why":["whether its tools do the product's job has not been judged yet","checked on 6 of the 7 days it takes to judge reliability"],"how":["for \"simulate retirement success rate across thousands of market paths\", the likely first call is run_retirement_projection"]},"method":"https://inite.ai/en/atlas/mcp/report"},"connect":{"order":["mcp","llmsTxt"],"mcp":[{"name":"app.quantcalc/retirement-engine","url":"https://mcp.quantcalc.app","answers":"open","checkedOn":"2026-10-18","weakTie":false,"registry":"https://registry.modelcontextprotocol.io/v0/servers?search=app.quantcalc%2Fretirement-engine","config":{"mcpServers":{"quantcalc":{"url":"https://mcp.quantcalc.app"}}},"install":{"transport":"http","claudeCode":"claude mcp add --transport http quantcalc https://mcp.quantcalc.app","cursor":"cursor://anysphere.cursor-deeplink/mcp/install?name=quantcalc&config=eyJ1cmwiOiJodHRwczovL21jcC5xdWFudGNhbGMuYXBwIn0%3D","vscode":"vscode:mcp/install?%7B%22name%22%3A%22quantcalc%22%2C%22type%22%3A%22http%22%2C%22url%22%3A%22https%3A%2F%2Fmcp.quantcalc.app%22%7D","connector":{"url":"https://mcp.quantcalc.app","note":"Add it as a custom connector in the client’s settings; the client opens the sign-in itself when the server asks for one."}}}],"openapi":null,"apiDocs":null,"llmsTxt":"https://quantcalc.app/llms.txt","status":null,"readOn":"2026-10-18"},"trust":{"readOn":"2026-10-18","certifications":[],"training":null},"used":0,"alive":100,"traits":{"buyer":"consumer","deployment":"saas-only","developerFocus":false,"readAt":"2026-10-18"},"verifiedPlans":null,"fromVendor":null}