Atlas entry

`decisionscalc.com`

70 capabilities over MCP. First atlas observation.

Observed 12 Nov 2026, 08:08 UTC · passive: no tools called, no credentials sent · sha256:b05173…9221

70 tools. 55 only compute. 15 have no reading.

AI reading, beta. side-effects v1 on claude-haiku-5.5, calibrated on MCP (golden-3). Only readings above a measured precision count. Counts are tools, not calls: no tool was called.

AI readings summary · beta

The service lists 70 tools, and 48 have AI readings.

ireland_fuel_allowance: Checks Irish Fuel Allowance eligibility under the means test and reports the 2026/27 season payment amount.

ireland_where_to_put_savings: Estimates after-tax lump-sum value over years across Irish savings options like State Savings, deposits, ETFs, shares and pensions.

australia_can_i_retire: Estimates how long Australian super and Age Pension savings last to 95 for a single person or couple, given retirement age and spending.

Written by code from the AI readings on this page: it groups them and says nothing they do not.

What an agent can do here

AI readings, beta · Readings on 55 of 70 MCP tools.

Moves money
0
No tool read this way.
Deletes or cancels records
0
No tool read this way.
Sends messages to people
0
No tool read this way.
Changes permissions
0
No tool read this way.
Runs code
0
No tool read this way.
Should ask a person first
0
No tool read this way.

No counted reading 15 tools No reading was counted, so any effect above is possible for them: australia_can_i_retire, australia_parental_leave_pay, australia_private_health_rebate_mls, chronic_illness_yearly_cost, fire_number, ireland_fuel_allowance, ireland_jobseekers_pay_related_benefit, ireland_pension_tax_relief, ireland_what_can_i_claim, ireland_working_family_payment and 5 more.

What changed

First atlas observation. Atlas history

Look first

AI reading, beta: AI adds items here; it never removes one.

No tool is read as one of the six effects. A zero is a count, not a clearance.

Surfaces

5 protocols checked

ARD	Not found	No document retrieved
A2A	Not found	0 skills
MCP	Valid	2025-11-25 · 70 tools · resources not advertised · prompts not advertised
OpenAPI	Not detected	0 operations
WebMCP	Not detected	0 declarative form tools · experimental

Exact states and meaning

ARD
absent
Exact state: not found · No document retrieved
The supported discovery location returned no matching document.
Not found does not prove the service exposes no such interface elsewhere.
Not observed / not fetched
A2A
absent
Exact state: not found · 0 skills
The supported discovery location returned no matching document.
Not found does not prove the service exposes no such interface elsewhere.
Not observed / not fetched
MCP
observed
Exact state: valid · Revision 2025-11-25 · 70 tools · resources not advertised · prompts not advertised
A usable protocol document was retrieved and validated.
Directly observed
OpenAPI
absent
Exact state: not detected · 0 operations
No endpoint was established from the evidence and scope that InterfaceDelta inspected.
Not detected does not prove that no endpoint exists.
Not observed / not fetched
WebMCP
absent
Exact state: not detected · 0 declarative form tools · experimental
No named declarative WebMCP form tools were observed in the origin root HTML.
Script-registered tools and other pages are not observed, so this does not mean the site has no WebMCP tools.
Not observed / not fetched

70 · inventory complete

Showing 70 of 70.

Tool and inputs							◇ AI reading, beta · confidence
Read as none of the six 55 Not a clearance.
careType, caregiverSalary, country, coveragePct and 4 more							Computes only, changes nothing0.87
`aging_parent_care_cost` inputs `careType`, `caregiverSalary`, `country`, `coveragePct` and 4 more AI Computes only, changes nothing 0.87
paydays, salary*, salarySacrifice							Computes only, changes nothing0.81
`australia_super_guarantee` inputs `paydays`, `salary` (required), `salarySacrifice` AI Computes only, changes nothing 0.81
◇ AI Estimates whether a Canadian retirement savings plan lasts to age 95, with year-by-year tax, pension and benefit modeling.age, contribPct, cppAt65Monthly, cppStartAge and 20 more							Computes only, changes nothing0.85
`canada_can_i_retire` inputs `age`, `contribPct`, `cppAt65Monthly`, `cppStartAge` and 20 more AI Computes only, changes nothing 0.85
◇ AI Estimates Canadian EI maternity and parental benefit amounts outside Quebec from annual income and chosen leave weeks.annualIncome*, extendedParentalWeeks, includeMaternity, standardParentalWeeks							Computes only, changes nothing0.88
`canada_ei_maternity_parental` inputs `annualIncome` (required), `extendedParentalWeeks`, `includeMaternity`, `standardParentalWeeks` AI Computes only, changes nothing 0.88
◇ AI Estimates five-year car ownership cost, including depreciation, loan interest, insurance, fuel and maintenance, plus monthly cost.country, distancePerYear, down, fuelEconomy and 8 more							Computes only, changes nothing0.90
`car_ownership_5_year_cost` inputs `country`, `distancePerYear`, `down`, `fuelEconomy` and 8 more AI Computes only, changes nothing 0.90
◇ AI Estimates the total price of a college degree, combining net tuition, living costs, books, travel, loan interest and lost wages.books, country, forgoneWage, grants and 6 more							Computes only, changes nothing0.90
`college_cost_total` inputs `books`, `country`, `forgoneWage`, `grants` and 6 more AI Computes only, changes nothing 0.90
◇ AI Estimates growth of a starting amount and monthly contributions at a set rate, splitting the total into paid-in money and interest.compounding, monthly, principal, ratePct* and 1 more							Computes only, changes nothing0.88
`compound_interest` inputs `compounding`, `monthly`, `principal`, `ratePct` (required) and 1 more AI Computes only, changes nothing 0.88
◇ AI Estimates lifetime spending on a child through age 18 in seven countries, with optional childcare, housing and benefit offsets.careAnnual, careSubsidyPct, careType, careYears and 6 more							Computes only, changes nothing0.87
`cost_of_raising_a_child` inputs `careAnnual`, `careSubsidyPct`, `careType`, `careYears` and 6 more AI Computes only, changes nothing 0.87
◇ AI Estimates payoff time and total interest for avalanche and snowball debt strategies, flagging debts that payments never clear.debts*, extraPayment							Computes only, changes nothing0.87
`debt_avalanche_vs_snowball` inputs `debts` (required), `extraPayment` AI Computes only, changes nothing 0.87
currentSaved, essentialMonthly*, healthRisk, incomeStreams and 2 more							Computes only, changes nothing0.84
`emergency_fund_target` inputs `currentSaved`, `essentialMonthly` (required), `healthRisk`, `incomeStreams` and 2 more AI Computes only, changes nothing 0.84
◇ AI Estimates cash needed to buy a home and its monthly cost in five countries, including taxes, grants and lender tests.country*, depositPct, firstTime, income and 8 more							Computes only, changes nothing0.83
`home_buying_cash_needed` inputs `country` (required), `depositPct`, `firstTime`, `income` and 8 more AI Computes only, changes nothing 0.83
◇ AI Estimates year-one ownership costs beyond the deposit and loan: purchase fees, moving, interest, tax, insurance and upkeep.country, downPct, interestRate, price and 1 more							Computes only, changes nothing0.85
`home_buying_first_year_cost` inputs `country`, `downPct`, `interestRate`, `price` and 1 more AI Computes only, changes nothing 0.85
homeCarer, pay1*, pay2, renter and 2 more							Computes only, changes nothing0.80
`ireland_budget_2027_take_home` inputs `homeCarer`, `pay1` (required), `pay2`, `renter` and 2 more AI Computes only, changes nothing 0.80
◇ AI Estimates how much more Irish welfare support a household receives in 2027 after Budget 2027 rate rises, using payments and dependants.children, corePayments*, cspChildren, fuelAllowance and 1 more							Computes only, changes nothing0.86
`ireland_budget_2027_welfare` inputs `children`, `corePayments` (required), `cspChildren`, `fuelAllowance` and 1 more AI Computes only, changes nothing 0.86
◇ AI Estimates the age Irish retirement savings run out, projecting year by year to 95 with pensions, State Pension and tax.age*, contribPct, dbFromAge, dbPension and 19 more							Computes only, changes nothing0.85
`ireland_can_i_retire` inputs `age` (required), `contribPct`, `dbFromAge`, `dbPension` and 19 more AI Computes only, changes nothing 0.85
◇ AI Estimates Irish capital gains tax owed on a disposal of shares, crypto or non-home property, net of exemption and losses.asset, costs, disposalDate*, enhancement and 4 more							Computes only, changes nothing0.85
`ireland_capital_gains_tax` inputs `asset`, `costs`, `disposalDate` (required), `enhancement` and 4 more AI Computes only, changes nothing 0.85
◇ AI Estimates the weekly Carer's Allowance payment in Ireland by applying the official means test to income, savings and household details.aged66, capital, caringForTwoOrMore, couple and 3 more							Computes only, changes nothing0.85
`ireland_carers_allowance` inputs `aged66`, `capital`, `caringForTwoOrMore`, `couple` and 3 more AI Computes only, changes nothing 0.85
◇ AI Estimates Irish exit tax on each fund purchase lot at its eight-year deemed-sale dates, plus the credit when sold.growth, lots*, until							Computes only, changes nothing0.81
`ireland_etf_exit_tax_lots` inputs `growth`, `lots` (required), `until` AI Computes only, changes nothing 0.81
◇ AI Estimates a weekly Fair Deal nursing home contribution, HSE payment and Nursing Home Loan balance from income, costs and assets.costWeekly, couple, homeEquity, incomeWeekly and 3 more							Computes only, changes nothing0.85
`ireland_fair_deal_contribution` inputs `costWeekly` (required), `couple`, `homeEquity`, `incomeWeekly` (required) and 3 more AI Computes only, changes nothing 0.85
◇ AI Estimates Irish inheritance and gift tax and capital gains tax on a farm transfer, with and without reliefs, plus the savings.activeFarmer*, baseCost, beneficiaryAssets, date and 10 more							Computes only, changes nothing0.80
`ireland_farm_transfer_tax` inputs `activeFarmer` (required), `baseCost`, `beneficiaryAssets`, `date` and 10 more AI Computes only, changes nothing 0.80
◇ AI Estimates Ireland's first-home refund for buyers of new or self-built homes, based on price, mortgage amount and taxes paid.contractDate, mortgage, price, taxPaid*							Computes only, changes nothing0.85
`ireland_help_to_buy` inputs `contractDate`, `mortgage` (required), `price` (required), `taxPaid` (required) AI Computes only, changes nothing 0.85
◇ AI Estimates Irish gift and inheritance tax owed by a recipient, based on relationship group, prior benefits and the date.date, group, kind, priorInGroup and 1 more							Computes only, changes nothing0.84
`ireland_inheritance_gift_tax` inputs `date` (required), `group` (required), `kind`, `priorInGroup` and 1 more AI Computes only, changes nothing 0.84
◇ AI Estimates after-tax results of an Irish Individual Investment Account versus an ETF, direct shares and a pension, then ranks them.age, contribution*, frequency, growth and 5 more							Computes only, changes nothing0.80
`ireland_investment_account_vs_etf_vs_pension` inputs `age`, `contribution` (required), `frequency`, `growth` and 5 more AI Computes only, changes nothing 0.80
◇ AI Estimates Irish income tax, USC and PRSI owed on a landlord's residential rental income, given rent and expenses.furnishings, lossesForward, mortgageInterest, otherExpenses and 7 more							Computes only, changes nothing0.82
`ireland_landlord_rental_tax` inputs `furnishings`, `lossesForward`, `mortgageInterest`, `otherExpenses` and 7 more AI Computes only, changes nothing 0.82
motherParents, motherSalary*, motherTopUpWeeks, motherUnpaidWeeks and 4 more							Computes only, changes nothing0.85
`ireland_maternity_leave_pay` inputs `motherParents`, `motherSalary` (required), `motherTopUpWeeks`, `motherUnpaidWeeks` and 4 more AI Computes only, changes nothing 0.85
◇ AI Estimates whether moving to Ireland for a job leaves a person or couple no worse off each month than abroad.caProvince, careFeeIe, careNow, careRules and 15 more							Computes only, changes nothing0.84
`ireland_moving_home_compare` inputs `caProvince`, `careFeeIe`, `careNow`, `careRules` and 15 more AI Computes only, changes nothing 0.84
◇ AI Estimates Irish auto-enrolment pension contributions and the projected retirement pot for a given salary and age.age*, charges, investReturn, payGrowth and 2 more							Computes only, changes nothing0.82
`ireland_myfuturefund_pension` inputs `age` (required), `charges`, `investReturn`, `payGrowth` and 2 more AI Computes only, changes nothing 0.82
◇ AI Estimates whether overpaying an Irish mortgage beats investing in ETFs, shares or pension AVCs, after Irish tax.accessAge, age, balance, depositRatePct and 11 more							Computes only, changes nothing0.85
`ireland_overpay_mortgage_or_invest` inputs `accessAge`, `age` (required), `balance` (required), `depositRatePct` and 11 more AI Computes only, changes nothing 0.85
◇ AI Returns a cost comparison of an Irish PCP, a car loan and a cash purchase, with payments, lost savings interest and a verdict.deposit, endValue, excessCentPerKm, expectedKm and 8 more							Computes only, changes nothing0.88
`ireland_pcp_vs_car_loan` inputs `deposit`, `endValue`, `excessCentPerKm`, `expectedKm` and 8 more AI Computes only, changes nothing 0.88
◇ AI Estimates the yearly Irish rent tax credit for a monthly rent amount, including back-claims for 2022 to 2026.couple, monthlyRent*							Computes only, changes nothing0.81
`ireland_rent_tax_credit` inputs `couple`, `monthlyRent` (required) AI Computes only, changes nothing 0.81
◇ AI Assesses whether an Irish landlord should sell or keep a let home, showing wealth, break-even growth and year-1 income.age, costs, depositRate, houseGrowth and 12 more							Computes only, changes nothing0.80
`ireland_sell_or_keep_rental` inputs `age`, `costs`, `depositRate`, `houseGrowth` and 12 more AI Computes only, changes nothing 0.80
◇ AI Estimates the tax-free part of an Irish redundancy or severance payment and the income tax and USC due on the excess.avgPay, claimedIn10Years, lumpSum, months and 10 more							Computes only, changes nothing0.82
`ireland_severance_tax` inputs `avgPay` (required), `claimedIn10Years`, `lumpSum` (required), `months` and 10 more AI Computes only, changes nothing 0.82
◇ AI Estimates Ireland's contributory State Pension weekly rate from paid, credited and HomeCaring contribution weeks.creditWeeks, drawdown, homeCaringWeeks, paidWeeks*							Computes only, changes nothing0.88
`ireland_state_pension_contributory` inputs `creditWeeks`, `drawdown`, `homeCaringWeeks`, `paidWeeks` (required) AI Computes only, changes nothing 0.88
◇ AI Estimates after-tax lump-sum value over years across Irish savings options like State Savings, deposits, ETFs, shares and pensions.amount, depositRate, growth, marginalRate and 1 more							Computes only, changes nothing0.81
`ireland_where_to_put_savings` inputs `amount` (required), `depositRate`, `growth`, `marginalRate` (required) and 1 more AI Computes only, changes nothing 0.81
◇ AI Estimates the total cost of a Japan trip for travelers from five countries, in their own currency and in yen.adults, children, dailyPerAdultJpy, flightPerPerson and 7 more							Computes only, changes nothing0.84
`japan_trip_cost` inputs `adults`, `children`, `dailyPerAdultJpy`, `flightPerPerson` and 7 more AI Computes only, changes nothing 0.84
salary*, start, year, youngMasters							Computes only, changes nothing0.86
`netherlands_30_ruling` inputs `salary` (required), `start`, `year`, `youngMasters` AI Computes only, changes nothing 0.86
◇ AI Estimates 2026 Dutch box 3 tax on savings and investments using notional returns, with the allowance and optional partner split.bank, debts, green, other and 2 more							Computes only, changes nothing0.90
`netherlands_box3_2026` inputs `bank` (required), `debts`, `green`, `other` (required) and 2 more AI Computes only, changes nothing 0.90
◇ AI Estimates a New Zealand KiwiSaver balance at age 65 from salary, age and assumed returns, including government contribution and tax.age*, balance, employeeRate, feePct and 3 more							Computes only, changes nothing0.88
`new_zealand_kiwisaver` inputs `age` (required), `balance`, `employeeRate`, `feePct` and 3 more AI Computes only, changes nothing 0.88
billsMonthly, country, leaveSalary, partnerSalary and 4 more							Computes only, changes nothing0.88
`parental_leave_bill_split` inputs `billsMonthly` (required), `country` (required), `leaveSalary` (required), `partnerSalary` (required) and 4 more AI Computes only, changes nothing 0.88
country, salary, topUp, topUpWeeks and 1 more							Computes only, changes nothing0.85
`parental_leave_income_gap` inputs `country` (required), `salary` (required), `topUp`, `topUpWeeks` and 1 more AI Computes only, changes nothing 0.85
◇ AI Estimates a dog's or cat's first-year and lifetime costs by country, care level, insurance and pet size.acquisitionCost, boardingYear, careLevel, country and 4 more							Computes only, changes nothing0.85
`pet_cost_lifetime` inputs `acquisitionCost`, `boardingYear`, `careLevel`, `country` and 4 more AI Computes only, changes nothing 0.85
◇ AI Estimates Quebec QPIP parental benefits for one or two parents, including weekly amounts, totals and how shared weeks are split.event, plan, salary1*, salary2 and 2 more							Computes only, changes nothing0.84
`quebec_qpip` inputs `event`, `plan`, `salary1` (required), `salary2` and 2 more AI Computes only, changes nothing 0.84
clothingYear, commuteDistance, country, lunchPerDay and 5 more							Computes only, changes nothing0.88
`remote_work_savings` inputs `clothingYear`, `commuteDistance`, `country`, `lunchPerDay` and 5 more AI Computes only, changes nothing 0.88
◇ AI Estimates whether renting or buying a home is cheaper over a set number of years, with the cost gap and break-even year.country, downPct, homeAppreciation, homePrice and 5 more							Computes only, changes nothing0.85
`rent_vs_buy` inputs `country`, `downPct`, `homeAppreciation`, `homePrice` and 5 more AI Computes only, changes nothing 0.85
◇ AI Estimates the long-term value of negotiating a higher starting salary, including compounded raises and invested savings of the difference.annualRaise, country, investReturn, offer* and 3 more							Computes only, changes nothing0.85
`salary_negotiation_lifetime_value` inputs `annualRaise`, `country`, `investReturn`, `offer` (required) and 3 more AI Computes only, changes nothing 0.85
◇ AI Estimates a UK care resident's weekly contributions and council share by nation, using savings, income, fees and home equity.careType, councilRateWeekly, feeWeekly*, homeDisregarded and 4 more							Computes only, changes nothing0.88
`uk_care_home_fees` inputs `careType`, `councilRateWeekly`, `feeWeekly` (required), `homeDisregarded` and 4 more AI Computes only, changes nothing 0.88
◇ AI Estimates UK Self Assessment January and July payments from last year's tax bill and tax taken at source.atSource, cgt, paidOnAccount, saBill* and 2 more							Computes only, changes nothing0.80
`uk_payments_on_account` inputs `atSource`, `cgt`, `paidOnAccount`, `saBill` (required) and 2 more AI Computes only, changes nothing 0.80
age*, dbAge, dbPension, endAge and 11 more							Computes only, changes nothing0.82
`uk_pension_drawdown` inputs `age` (required), `dbAge`, `dbPension`, `endAge` and 11 more AI Computes only, changes nothing 0.82
◇ AI Estimates England and Northern Ireland stamp duty on a property price, by buyer type and optional non-resident surcharge.buyerType, nonResident, price							Computes only, changes nothing0.82
`uk_stamp_duty_england_ni` inputs `buyerType` (required), `nonResident`, `price` (required) AI Computes only, changes nothing 0.82
eligible, employerFullWeeks, employerHalfWeeks, leaveWeeks and 1 more							Computes only, changes nothing0.84
`uk_statutory_maternity_pay` inputs `eligible`, `employerFullWeeks`, `employerHalfWeeks`, `leaveWeeks` and 1 more AI Computes only, changes nothing 0.84
◇ AI Estimates whether a dependent care FSA or a child care credit saves more on 2026 US taxes, and the best FSA amount.employer, expenses, fsaWages, income and 5 more							Computes only, changes nothing0.85
`us_dependent_care_fsa_vs_credit` inputs `employer`, `expenses` (required), `fsaWages`, `income` (required) and 5 more AI Computes only, changes nothing 0.85
◇ AI Estimates each spouse's after-tax share in a US divorce asset split, plus the cash payment needed to hit the target.assets, spouseA, spouseB*, targetShareA							Computes only, changes nothing0.84
`us_divorce_asset_split_after_tax` inputs `assets` (required), `spouseA` (required), `spouseB` (required), `targetShareA` AI Computes only, changes nothing 0.84
colaPct, currentAge*, form, inflationPct and 8 more							Computes only, changes nothing0.80
`us_pension_lump_sum_vs_monthly` inputs `colaPct`, `currentAge` (required), `form`, `inflationPct` and 8 more AI Computes only, changes nothing 0.80
◇ AI Estimates the Welsh property purchase tax owed for a given price, using standard or additional-property rates for 2026/27.buyerType, price							Computes only, changes nothing0.81
`wales_ltt` inputs `buyerType` (required), `price` (required) AI Computes only, changes nothing 0.81
◇ AI Estimates a wedding's total cost and cost per guest by country, style, season and guest count, including a contingency buffer.country, day, guests, region and 2 more							Computes only, changes nothing0.88
`wedding_cost_estimate` inputs `country`, `day`, `guests`, `region` and 2 more AI Computes only, changes nothing 0.88
No counted reading 15 No reading was counted, so any effect is possible.
◇ AI Estimates how long Australian super and Age Pension savings last to 95 for a single person or couple, given retirement age and spending.age, contribPct, dbFromAge, dbPension and 17 more	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`australia_can_i_retire` inputs `age`, `contribPct`, `dbFromAge`, `dbPension` and 17 more
◇ AI Estimates Australian leave payments for one or two parents splitting 130 days, including super and any employer top-up.parents*	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`australia_parental_leave_pay` inputs `parents` (required)
age, children, family*, hasCover and 2 more	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`australia_private_health_rebate_mls` inputs `age`, `children`, `family` (required), `hasCover` and 2 more
◇ AI Estimates yearly expenses for managing a long-term illness, covering premiums, visits, prescriptions, and lost work time.annualSalary, country, monthlyPremium, productivityLoss and 4 more	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`chronic_illness_yearly_cost` inputs `annualSalary`, `country`, `monthlyPremium`, `productivityLoss` and 4 more
◇ AI Estimates the savings needed to live off yearly spending in early retirement and how many years until reaching that goal.annualSavings, annualSpend, currentAge, currentSavings and 5 more	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`fire_number` inputs `annualSavings` (required), `annualSpend` (required), `currentAge` (required), `currentSavings` (required) and 5 more
◇ AI Checks Irish Fuel Allowance eligibility under the means test and reports the 2026/27 season payment amount.aged66, capital, couple, householdOk and 4 more	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`ireland_fuel_allowance` inputs `aged66`, `capital`, `couple`, `householdOk` and 4 more
◇ AI Estimates week-by-week Irish jobseeker's pay-related benefit amounts from earnings, PRSI contributions and the last day of work.applyAfterWeeks, dateOfBirth, earnings*, earningsPeriod and 6 more	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`ireland_jobseekers_pay_related_benefit` inputs `applyAfterWeeks`, `dateOfBirth`, `earnings` (required), `earningsPeriod` and 6 more
◇ AI Estimates Irish income tax relief on pension contributions by age limit, marginal rate, net cost and remaining annual allowance.age, contributions, pay*, spousePay and 2 more	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`ireland_pension_tax_relief` inputs `age` (required), `contributions` (required), `pay` (required), `spousePay` and 2 more
aged66, caring, children, couple and 8 more	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`ireland_what_can_i_claim` inputs `aged66`, `caring`, `children`, `couple` and 8 more
◇ AI Estimates the weekly, tax-free Working Family Payment for an Irish family from pay, child count and hours, for 2026 or 2027.children*, couple, hoursFortnight, otherWeekly and 4 more	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`ireland_working_family_payment` inputs `children` (required), `couple`, `hoursFortnight`, `otherWeekly` and 4 more
buyerType, price	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`scotland_lbtt` inputs `buyerType` (required), `price` (required)
birthMonth, birthYear, contribPct, dbFromAge and 18 more	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`uk_can_i_retire` inputs `birthMonth`, `birthYear`, `contribPct`, `dbFromAge` and 18 more
◇ AI Returns the official SDLT rate guidance page for a property price, buyer type and completion date in England or Northern Ireland.buyer, date, nonResident, price	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`uk_stamp_duty_on_date` inputs `buyer`, `date` (required), `nonResident`, `price` (required)
◇ AI Estimates which missed UK State Pension years abroad can be topped up voluntarily, with costs, deadlines and payback.appliedBefore2026, auAboveFreeArea, contributionYearsFor10, gapYears* and 7 more	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`uk_voluntary_ni_from_abroad` inputs `appliedBefore2026`, `auAboveFreeArea`, `contributionYearsFor10`, `gapYears` (required) and 7 more
◇ AI Estimates nursing-home Medicaid spend-down, look-back penalty and start month from assets, income and state rules.assetLimit, assets*, careType, costMonthly and 9 more	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`us_medicaid_spend_down` inputs `assetLimit`, `assets` (required), `careType`, `costMonthly` and 9 more

Read as this effect No reading: unknown Not read as this effect◇ AI readings, beta. A zero is a count, not a clearance.

Not observed in this Passport: A2A skills, MCP resources, MCP prompts, OpenAPI operations.

The atlas shows each capability by its plain identifier, inputs and declared sign-in. Publisher descriptions, paths, links and source evidence are not published here.

The comparison with the previous observation is shown only to the account that recorded it.

Atlas history

1 observation

12 Nov 2026, 08:08 UTC70 capabilities · MCP 2025-11-25 · MCP endpoint validFirst observation
Fingerprint and versions
Fingerprint
b051732e35f6bdce9f0530de0d8f0a2b6f80e580bcfb8d1c43df07196d929221
Passport schema
0.5.0, passport-semantic-v4
Consistency
MCP_PROMPTS_ADVERTISEMENT_LIST: not applicable · MCP_RESOURCES_ADVERTISEMENT_LIST: not applicable · MCP_TOOLS_ADVERTISEMENT_LIST: match · OPENAPI_MCP_EXPLICIT_MAPPING: not applicable

Each class compares an observation with the previous atlas observation. Runs of unchanged observations are grouped. Struck values are what the previous observation recorded; inserted values are what this one recorded.

Declared and observed

70 tools declare hints; the AI readings agree with all 55 that have a reading.

A disagreement is not a finding about the service: either side can be wrong. How we compare declarations and readings.

About this entry

com.decisionscalc/calculators
Listed
Official MCP Registry · first listed 12 Nov 2026 · last listed 12 Nov 2026

Passive observations of a public interface listed in the Official MCP Registry. An observation does not verify security, ownership or compliance, and InterfaceDelta assigns no scores or rankings. Methodology · Report an inaccuracy · Ask for removal

Identity and snapshot

Target key: sha256:347bc046fe14e5b7c38e739d680b7f5bacfd4cde4be6388d4bb758f834469bf6
Locator SHA-256: 95ad8328db87a7f9009d4307717e41d846e26e4382ddea9f7c3800e7050f9ed1
Snapshot generated: 13 Nov 2026, 00:06 UTC

The entry is one exact observed target, not a real-world service identity, and implies no ownership. Endpoint paths are not published; the locator hash lets an operator confirm their own URL.

Capability facts

As observed from outside, at the time below

Observed: 12 Nov 2026, 08:08 UTC
Signed: 12 Nov 2026, 08:51 UTC

Protocols: MCP
Tools: 70
Declared sign-in: None declared

Effects counted AI readings, beta

Moves money: 0
Deletes or cancels records: 0
Sends messages to people: 0
Changes permissions: 0
Runs code: 0
Asks a person: 0

70 tools examined; 55 counted above a measured threshold.

Declared vs read disagreements

Declared read-only, read as writing: 0
Declared destructive, read as not writing: 0
Declared non-destructive, read as deleting: 0
Declared closed-world, read as reaching out: 0

Change since previous: First observation
Label status: Current