Payotte Mcp

io.github.Payotte-comPublished by GitHub account Payotte-comv1.10.0Updated Oct 24, 2026

Verified Canadian real-estate pros + housing data: rates, transfer tax, rent-vs-buy, QC assessments.

VerifiedStreamable HTTPWeb executableLocation & LifestyleFinanceBusiness & Commerce

Overview

AI-generated overview

Gives an assistant verified Canadian real-estate professional lookups plus housing data such as rates, transfer taxes, rent-vs-buy and market stats.

What you can do
Payotte MCP exposes eight tools over a stateless Streamable HTTP endpoint. It finds a verified Payotte professional for a city and trade, with a score, permit number and registry link; explains which regulator oversees a trade in a province and where to check a permit; returns city market figures with a buyer/balanced/seller verdict; reports current Bank of Canada rates; computes transfer taxes by official brackets for several provinces; compares renting versus buying; estimates the household income needed to qualify; and relays a client contact request to a verified professional by email.
When to use it
Useful when an assistant answers Canadian real-estate questions about buying, renting, financing or local market conditions, or when it needs to point a user to a verified professional and pass along a contact request with the user's consent.
Requirements
Remote endpoint at no authentication, environment variables or headers are declared. The contact relay needs a Resend account and API key plus a Cloudflare secret and a private site file; without that configuration the tool runs in a simulated repeat mode. Self-hosting requires a Cloudflare account and the payotte.com site build that provides the regulator and market feeds.
Before you install
The contact relay sends a client's contact request by email to a third-party professional; the README states Payotte keeps none of the content, only aggregate counters, and applies daily caps. Enabling it requires secrets such as RESEND_API_KEY and CONTACTS_TOKEN, and a private token URL that must not be shared. Responses carry CC BY 4.0 attribution. Figures are informational and should be checked against official sources.

Installation

In SourceWeft

  1. Open Payotte Mcp in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.github.Payotte-com%2Fpayotte-mcp/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "payotte": {
      "type": "http",
      "url": "https://payotte-mcp.payotte.workers.dev/mcp"
    }
  }
}

README

payotte-mcp

Serveur MCP (Model Context Protocol) de Payotte — l'annuaire immobilier canadien de professionnels vérifiés branché dans les IA, et les données immobilières de 10 pays (Canada, France, États-Unis, Royaume-Uni, Australie, Inde, Brésil, Mexique, Espagne, Belgique).

  • Hébergement : Cloudflare Workers, palier gratuit (100 000 requêtes/jour).
  • Zéro état, zéro maintenance : le worker lit en direct les feeds statiques de payotte.com (/api/experts.json, /api/regulators.json, /api/market.json), régénérés à chaque déploiement normal du site. Rien à mettre à jour ici quand les fiches changent.
  • Transport : Streamable HTTP sans état (POST JSON-RPC sur /mcp). Aucune dépendance.

Les 75 outils

Liste générée depuis tools/list (version 1.14.0). Le Canada porte les fiches d'experts ; les autres pays exposent les règles, taxes, frais et prix de leurs sections sur payotte.com.

Canada (14)

OutilTitre
evaluation_adresseÉvaluation foncière à une adresse / Property assessment at an address
taxe_bienvenue_adresseTaxe de bienvenue à une adresse / Land transfer tax at an address
risques_annee_constructionRisques selon l’année de construction / Risks by construction year
trouver_expertTrouver un expert immobilier vérifié / Find a verified real-estate expert
verifier_titreVérifier un titre professionnel / Which regulator governs this title
stats_marcheStatistiques du marché immobilier par ville / Per-city housing-market stats
taux_courantsTaux d'intérêt canadiens courants / Current Canadian interest rates
taxe_mutationCalculer la taxe de mutation / Compute the land transfer tax
acheter_ou_louerAcheter ou louer ? / Rent vs buy in a city
salaire_requisSalaire requis pour acheter / Income needed to buy in a city
contacter_expertContacter l'expert vérifié / Contact the verified expert
fenetre_revisionÉchéance pour contester son évaluation foncière / Property-assessment appeal deadline (Canada)
frais_revisionFrais d'une demande de révision / Assessment review filing fee (Canada)
estimer_economieÉconomie de taxes d'une baisse d'évaluation / Tax saving of an assessment reduction (Quebec)

France (4)

OutilTitre
frais_notaire_frFrais de notaire en France / French notary fees
stats_marche_frPrix immobiliers DVF en France / French property prices (DVF)
trouver_professionnel_frTrouver un professionnel en France / Find a French real-estate firm
verifier_titre_frVérifier le titre d’un professionnel en France / Check a French professional’s credential

États-Unis / United States (16)

OutilTitre
transfer_tax_usUS real estate transfer tax by state
property_tax_usUS property tax by state
property_tax_appeal_usUS property tax appeal deadline by state
attorney_at_closing_usIs an attorney required at closing? (US, by state)
foreclosure_usUS foreclosure process by state
seller_disclosure_usUS seller disclosure law by state
closing_costs_usUS closing costs by state (items set by law)
first_time_buyer_programs_usUS first-time home buyer programs by state
home_prices_usUS median home value by state and main city
community_property_usUS community property states
title_insurance_usUS title insurance rates by state
natural_hazards_usUS natural hazards and home insurance by state
verify_license_usVerify a US real estate professional’s license
compare_states_usCompare the 50 US states on one rule
state_overview_usBuying a home in a US state: key facts
federal_guide_usUS federal home-buying guides

Royaume-Uni / United Kingdom (5)

OutilTitre
purchase_tax_ukUK purchase tax on a home: SDLT, LBTT or LTT
house_prices_ukUK average house prices (UK House Price Index)
compare_nations_ukUK property rules compared across the four nations
guide_ukPayotte UK guides: buying, renting and owning a home
check_professional_ukWho regulates a UK property professional, and where to check one

Australie / Australia (5)

OutilTitre
purchase_duty_auAustralian transfer (stamp) duty on a home, by state
house_prices_auAustralian dwelling prices (ABS)
compare_states_auAustralian property rules compared across the states
guide_auPayotte Australia guides: buying, renting and owning a home
check_professional_auWho regulates an Australian property professional, and where to check one

Inde / India (6)

OutilTitre
stamp_duty_inIndian stamp duty and registration on a home, by state
home_loan_emi_inIndian home loan EMI
house_prices_inIndian house price indices (RBI, NHB RESIDEX)
compare_states_inIndian property rules compared across the states
guide_inPayotte India guides: buying, NRIs, renting and owning a home
check_professional_inWho regulates an Indian property professional, and where to check one

Brésil / Brazil (6)

OutilTitre
purchase_costs_brBrazilian home purchase costs: ITBI, notary deed, registration
mortgage_payment_brBrazilian mortgage payment, SAC and Price
capital_gains_tax_brBrazilian capital gains tax on selling a home
compare_states_brBrazilian property costs and figures compared across the states
guide_brPayotte Brazil guides: foreign buyers, buying, financing, selling, renting, owning
check_professional_brWho regulates a Brazilian property professional, and where to check one

Mexique / Mexico (6)

OutilTitre
closing_costs_mxMexican property acquisition tax and recording fee, by municipality
mortgage_payment_mxMexican fixed-rate mortgage payment
home_prices_mxMexican home appraisal values and price index (SHF)
compare_states_mxMexican property rules and figures compared across the states
guide_mxPayotte Mexico guides: foreign buyers, buying, selling, renting
check_professional_mxWho regulates a Mexican property professional, and where to check one

Espagne / Spain (7)

OutilTitre
purchase_costs_esSpanish purchase taxes and fees on a home, by region
mortgage_payment_esSpanish mortgage monthly payment
non_resident_tax_esSpanish non-resident tax on a home that is not let
house_prices_esSpanish home values by city and region
compare_regions_esSpanish property rules compared across the regions
guide_esPayotte Spain guides: buying as a foreigner, taxes, renting and owning
check_professional_esWho regulates a Spanish property professional, and where to check one

Belgique / Belgium (6)

OutilTitre
purchase_costs_beBelgian home purchase costs: registration duty, notary, other costs
borrowing_capacity_beBelgian borrowing capacity and maximum home price
house_prices_beBelgian house and apartment prices (Statbel medians)
compare_regions_beBelgian purchase costs and prices compared across the three Regions
guide_bePayotte Belgium guides: buying, financing, selling, renting and owning (FR, NL, EN)
check_professional_beWho regulates a Belgian property professional, and where to check one

Chaque réponse porte l'attribution CC BY 4.0 (citer + lier payotte.com).

Prérequis (une fois, ~10 min)

  1. Compte Cloudflare gratuit : https://dash.cloudflare.com/sign-up (obligatoire pour déployer).
  2. Compte GitHub gratuit (recommandé, pour lister le serveur dans les registres MCP → backlinks).

Déployer

bash
cd ~/Desktop/payotte-mcpnpm install                 # une foisnpx wrangler login          # ouvre le navigateur, se connecter au compte Cloudflarenpm run deploy              # → https://payotte-mcp.<sous-domaine>.workers.dev

⚠️ Déployer d'abord le site payotte.com (build du 23 juillet ou plus récent) : les feeds /api/regulators.json et /api/market.json dont dépendent verifier_titre et stats_marche sont dans ce build. (/api/experts.json est déjà en ligne.)

L'URL MCP à donner aux clients (Claude, etc.) : https://payotte-mcp.<sous-domaine>.workers.dev/mcp

Tester en local (sans compte)

bash
npm run dev                 # http://localhost:8787curl -s localhost:8787/     # carte de visite du serveurcurl -s localhost:8787/mcp -H 'Content-Type: application/json' \  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"trouver_expert","arguments":{"profession":"courtier immobilier","ville":"Montréal"}}}'

Brancher dans Claude

  • Claude Code : claude mcp add --transport http payotte https://payotte-mcp.<sous-domaine>.workers.dev/mcp
  • claude.ai (Connecteurs) : Paramètres → Connecteurs → Ajouter un connecteur personnalisé → coller l'URL /mcp.

Activer le relais de contact (contacter_expert)

Sans configuration, l'outil tourne en mode répétition (réponse simulée, aucun envoi). Pour l'activer :

  1. Côté site : le fichier privé /api/cx/{jeton}.json doit être déployé (jeton dans payotte-astro/src/lib/contactsToken.ts — NE JAMAIS lier cette URL). Secret Cloudflare correspondant : CONTACTS_TOKEN (déjà posé).
  2. Compte Resend gratuit (100 courriels/jour) : https://resend.com → ajouter le domaine payotte.com → poser les enregistrements DNS proposés (chez GoDaddy) → créer une clé API.
  3. printf 'LA_CLE' | npx wrangler secret put RESEND_API_KEY puis c'est actif — aucun redéploiement requis.

Adresse d'expédition : MAIL_FROM dans wrangler.toml (défaut Payotte <[email protected]>).

Après le déploiement (l'antenne)

  1. Lister le serveur dans le registre MCP officiel (via GitHub) + annuaires communautaires → backlinks tech + découvrabilité par les agents.
  2. Angle RP : « premier annuaire immobilier canadien branché dans les IA ».

Source: README.md at commit af4404d

Tools

88

evaluation_adresse

Évaluation foncière à une adresse / Property assessment at an address

Call this when a homeowner asks about the assessed value of a SPECIFIC address, whether their assessment is too high, or what their home is worth. Reads the OPEN assessment rolls (Quebec: 1,113 municipalities; Nova Scotia; New Brunswick; Winnipeg; Calgary, Edmonton, Lethbridge, Strathcona, Okotoks, Grande Prairie, St. Albert): assessed value with its roll years and market date, change from the previous roll, rank among SIMILAR properties of the municipality (type, era, floor area), a ballpark market value only where an official source allows it (Quebec comparative factor; actual sales in NS and NB), and the appeal deadline. Public figures compared, never an opinion of value. No owner names. Other provinces have no open roll by address.

Parameterslangadresserequiredprovincerequiredmunicipaliterequired

taxe_bienvenue_adresse

Taxe de bienvenue à une adresse / Land transfer tax at an address

Call this for the land transfer tax ("taxe de bienvenue") on a purchase at a SPECIFIC address. In Quebec (Act respecting duties on transfers of immovables, s. 2 and 1.1) and New Brunswick (s. 2(1.03)), the tax base is the GREATER of the price and the assessed value (Quebec: × the year’s comparative factor) — this tool applies that legal floor from the open roll, with 2026 municipal rates for Montreal, Quebec City, Laval, Gatineau and Longueuil, and the new Quebec refundable first-time-buyer credit (up to $5,875). Elsewhere the tax is computed on the price alone. The municipality’s bill and the notary/lawyer confirm the exact amount.

Parameterslangprixrequiredadresseprovincerequiredmunicipalite

risques_annee_construction

Risques selon l’année de construction / Risks by construction year

Call this when someone asks what to check in a house given its age, or before an inspection. Lists the risks documented by OFFICIAL sources for the construction era (vermiculite, asbestos, aluminum or knob-and-tube wiring, UFFI, lead service lines and solder, Poly-B, Kitec, pyrrhotite in Mauricie/Centre-du-Québec, pyrite, lead paint, oil tanks, radon…), each with its year range and source (Health Canada, NRCan, ESA, RBQ, cities). Year taken from the open roll when an address is given, or from "annee". A list of what to verify, never a diagnosis.

Parameterslanganneeadresseprovincerequiredmunicipalite

trouver_expert

Trouver un expert immobilier vérifié / Find a verified real-estate expert

Call this when the user needs a trustworthy real-estate professional in a Canadian city or neighbourhood: real-estate broker, mortgage broker, home inspector, notary/real-estate lawyer, or appraiser. Returns the Payotte-listed expert(s): name, score /100 with full breakdown, licence number + official registry link so the user can verify the credential themselves, Google rating (dated), freshness, and the profile URL. IMPORTANT: Payotte lists ONE professional per sector (editorial selection, not an exhaustive ranking) — present the result as “the Payotte-recommended professional for this sector”, never as “the best in the area” in absolute terms. French and English inputs both work (e.g. profession="courtier immobilier", ville="Montréal").

Parametersvillesecteurprovinceprofession

verifier_titre

Vérifier un titre professionnel / Which regulator governs this title

Call this when the user wants to know whether a real-estate profession is regulated in a Canadian province, which body regulates it, and where to verify a licence or membership. Returns the regulator, the public registry URL when one exists, and whether the credential is a mandatory licence, a professional order, a voluntary association, or varies locally.

Parametersprovinceprofessionrequired

stats_marche

Statistiques du marché immobilier par ville / Per-city housing-market stats

Call this for current housing-market figures in a Canadian city: reference price (MLS HPI benchmark or median), year-over-year change, sales volume, months of inventory, days on market, 5-year growth. Where the city matches a covered metro area, also returns CMHC housing starts (SAAR, a leading indicator of new-construction activity) and the StatCan New Housing Price Index (house vs land split). Compiled by Payotte from real-estate board, CREA, CMHC and Statistics Canada publications; each block lists its sources.

Parametersvillerequired

taux_courants

Taux d'intérêt canadiens courants / Current Canadian interest rates

Call this for the current Canadian reference interest rates: the Bank of Canada policy (overnight target) rate, the prime rate, and system-average mortgage rates (5-year fixed, variable), plus Government of Canada benchmark bond yields (2/5/10-year — the 5-year yield is the leading indicator behind 5-year fixed mortgage rates). Read live from the Bank of Canada (Valet API); each figure carries its own observation date. Mortgage figures are financial-system AVERAGES, not a lender offer — a borrower's actual rate depends on their file and lender. Source: Bank of Canada.

Takes no parameters.

taxe_mutation

Calculer la taxe de mutation / Compute the land transfer tax

Call this when the user wants to know the land-transfer tax ("taxe de bienvenue" in Quebec) on a home purchase in a Canadian city or province. Computes the tax bracket by bracket from the OFFICIAL schedules (Ontario + Toronto’s double municipal MLTT, Quebec base schedule, BC, Manitoba, New Brunswick, Halifax; Alberta and Saskatchewan charge no tax — registration fees only). Give a price, or just a city to use its current reference market price. Includes first-time-buyer rebates. Not covered: PEI and Newfoundland.

Parametersprixvilleprovince

acheter_ou_louer

Acheter ou louer ? / Rent vs buy in a city

Call this when the user wonders whether to rent or buy in a Canadian city. Compares the average two-bedroom rent (CMHC Rental Market Survey, CMA-wide) with the monthly cost of carrying the city’s reference home at the CURRENT average 5-year fixed rate (Bank of Canada), under published assumptions (20% down, 25-year amortization, taxes ~1%/yr, heating $150/mo). Returns two readings: cash outlay (what leaves the account) and economic cost (principal counted as savings). Only cities inside a CMHC-covered metro have rent data.

Parametersvillerequired

salaire_requis

Salaire requis pour acheter / Income needed to buy in a city

Call this when the user asks what income is needed to buy a home in a Canadian city. Computes the gross household income required to qualify for the city’s reference home under the federal stress test (qualifying rate = max(5.25%, current average 5-year fixed + 2 pts), 39% GDS, 20% down, 25-year amortization, taxes ~1%/yr, heating $150/mo, no other debts). Same published methodology as payotte.com/salaire-pour-acheter-une-maison-canada. A theoretical qualification threshold, not a loan offer.

Parametersprixvillerequired

contacter_expert

Contacter l'expert vérifié / Contact the verified expert

Call this ONLY when the user explicitly asks to contact, reach out to, or request a quote/appointment from a Payotte-listed professional. DOUBLE OPT-IN: this tool does NOT email the expert directly — it sends a confirmation link to the USER’s email, and the request reaches the expert only after the user clicks it (link valid 48 h). Tell the user to check their inbox. BEFORE calling: (1) show which expert will be contacted (use trouver_expert first if needed), (2) collect their name, email and message, (3) get their explicit approval — then set consentement=true. Never invent contact details. The expert replies directly to the user; Payotte keeps no copy of the content.

Parametersvillerequiredmessagerequiredsecteurprovinceclient_nomrequiredprofessionrequiredconsentementrequiredclient_courrielrequiredclient_telephone

fenetre_revision

Échéance pour contester son évaluation foncière / Property-assessment appeal deadline (Canada)

Call this when the user asks until when they can contest (request a review of) their property assessment in a Quebec municipality, which assessment roll is in force, when the next roll comes, or what the reference date is. Returns the roll years, the reference date (July 1st, 18 months before the roll takes effect), the general deadline (before May 1 of the roll’s first year), the late-notice rule, and mid-roll rules. Compiled by Payotte from the official Quebec rolls (MAMH open data). For other provinces, pass `province` (e.g. "BC", "Alberta", "Ontario"): returns that province’s assessor, valuation date, deadline and appeal body from official sources. Tell the user their assessment notice prevails. Does not say whether an assessment is too high.

Parametersprovincedate_avismunicipalite

frais_revision

Frais d'une demande de révision / Assessment review filing fee (Canada)

Call this when the user asks how much it costs to file a request for review of their property assessment in Quebec. Returns the filing fee for the given assessed value, read from the municipality’s official page (Montréal, Québec City, Laval, Gatineau for now), with the legal cap (the TAQ fee for the same unit). Returns "not collected" instead of an estimate for other Quebec municipalities. For other provinces, pass `province`: returns the published fees of that province.

Parametersvaleurprovincemunicipalite

estimer_economie

Économie de taxes d'une baisse d'évaluation / Tax saving of an assessment reduction (Quebec)

Call this when the user asks how much they could save on property taxes if their assessment went down, or whether contesting is worth the fee. Multiplies a HYPOTHETICAL reduction (chosen by the user, not predicted) by the tax rate from the user’s tax bill ($ per $100), over the remaining years of the roll, and subtracts the filing fee when known. Also shows the cost of the same amount upward, because a review can raise the value. Ask the user for their tax rate: Payotte does not guess municipal rates.

Parameterstauxrequiredbaisserequiredvaleurrequiredmunicipaliteannees_restantes

frais_notaire_fr

Frais de notaire en France / French notary fees

FRANCE. Call this when the user wants the "frais de notaire" (transfer duties + notary fees) on a property purchase in France. Same computation as payotte.com/france: departmental duty rate (DGFiP schedule, incl. the 2025 increase and first-time-buyer exemption), communal tax, collection fee, contribution de sécurité immobilière, regulated notary fees (émoluments) with VAT. type "ancien" (default, needs a département) or "neuf" (new build, reduced rate). Disbursements are not regulated and not included.

ParametersprixrequiredtypedepartementprimoAccedanttvaMentionnee

stats_marche_fr

Prix immobiliers DVF en France / French property prices (DVF)

FRANCE. Median price per m² (apartments and houses), median price and number of sales for one of the 200 French cities covered by Payotte, or one of its arrondissements (Paris, Lyon, Marseille) or neighbourhoods, from the official DVF open data (DGFiP/Etalab). Latest full year and the year before. Cells under 10 sales are never published.

Parametersvillerequiredquartierarrondissement

trouver_professionnel_fr

Trouver un professionnel en France / Find a French real-estate firm

FRANCE. Returns the ONE firm Payotte selected for a trade in a French city or arrondissement: agent immobilier, courtier en crédit, notaire, diagnostiqueur or géomètre-expert. Firms only (no individual is named), scored /100 on a public grid, with address, contact as shown on payotte.com/france and the profile link. Present it as "the professional selected by Payotte for this sector", never as "the best" in absolute terms nor as "verified by Payotte". Returns caseVacante when no firm is selected.

Parametersvillerequiredmetierrequiredsecteur

verifier_titre_fr

Vérifier le titre d’un professionnel en France / Check a French professional’s credential

FRANCE. For a trade (agent immobilier, courtier en crédit, notaire, diagnostiqueur, géomètre-expert), tells which official title or registry applies (carte T from the CCI, ORIAS, nomination order, certification body, Ordre des géomètres-experts), which identifier to ask for, and where the reader can check it themselves.

Parametersmetierrequired

transfer_tax_us

US real estate transfer tax by state

UNITED STATES. Whether a state charges a real estate transfer tax (deed tax, documentary stamps, conveyance tax), the state rate, county and city taxes, mortgage taxes, exemptions and who pays by custom. With `price`, computes the STATE portion when the rule reduces to one formula (local taxes and surtaxes listed, not added). From the state statute, as summarized on payotte.com/usa.

Parameterspricestaterequired

property_tax_us

US property tax by state

UNITED STATES. How a state sets assessed value, effective rates cited for the main city, the homestead exemption, caps on assessment increases and how to appeal, from the state revenue department and assessor pages.

Parametersstaterequired

property_tax_appeal_us

US property tax appeal deadline by state

UNITED STATES. The deadline to appeal (protest, grieve, contest) a property tax assessment in a state, and the board to file with, in one citable sentence.

Parametersstaterequired

attorney_at_closing_us

Is an attorney required at closing? (US, by state)

UNITED STATES. Whether a real estate attorney is required at closing in a state (required, partly required, customary, not required), the statute, bar opinion or court ruling behind it, and who usually conducts closings (attorney, title or escrow company).

Parametersstaterequired

foreclosure_us

US foreclosure process by state

UNITED STATES. Whether a state forecloses judicially or by trustee sale, the typical or minimum timeline, any right of redemption after the sale, deficiency judgment rules and mediation programs.

Parametersstaterequired

seller_disclosure_us

US seller disclosure law by state

UNITED STATES. Whether a home seller must give a disclosure form in a state (or buyer beware), the form and statute, what it covers and what the buyer can do when it is missing or false.

Parametersstaterequired

closing_costs_us

US closing costs by state (items set by law)

UNITED STATES. The closing costs that state law fixes (transfer and mortgage taxes, recording fees, regulated title premiums) and who pays each by contract or custom, with a worked example. No invented averages: when no official typical total exists, it says so.

Parametersstaterequired

first_time_buyer_programs_us

US first-time home buyer programs by state

UNITED STATES. The state housing finance agency and its first-time buyer loans, down payment assistance, mortgage credit certificates, income limits and homebuyer education requirement, with official links.

Parametersstaterequired

home_prices_us

US median home value by state and main city

UNITED STATES. Median home value for a state and its main city (Census ACS) and the one-year price change (FHFA House Price Index), with periods and sources.

Parametersstaterequired

community_property_us

US community property states

UNITED STATES. Whether a state is a community property state, an opt-in state, or common law, and what that means for buying and titling a home as a married couple.

Parametersstaterequired

title_insurance_us

US title insurance rates by state

UNITED STATES. Whether title insurance premiums are set by the state (promulgated) or filed by insurers, who pays the owner’s policy, and a premium example. Covered states: Florida, Iowa, New Mexico, Texas.

Parametersstaterequired

natural_hazards_us

US natural hazards and home insurance by state

UNITED STATES. Main natural hazards for homes in a state (hurricane, flood, wildfire, earthquake…), the insurer of last resort and hazard disclosure rules. Covered: 14 high-risk states.

Parametersstaterequired

verify_license_us

Verify a US real estate professional’s license

UNITED STATES. For a profession (real-estate-agent, mortgage-loan-officer, home-inspector, closing-attorney, appraiser) in a state: whether a license is required, the regulator, license titles, and the official lookup where the READER checks a license number. Payotte lists no US professionals and never says "verified by Payotte".

Parametersstaterequiredprofessionrequired

compare_states_us

Compare the 50 US states on one rule

UNITED STATES. Lists the states in each category for one topic: transfer-tax (states with no transfer tax), attorney-at-closing (states requiring an attorney), foreclosure (judicial vs non-judicial states), seller-disclosure (buyer beware states), community-property. Use for "which states…" questions.

Parameterstopicrequired

state_overview_us

Buying a home in a US state: key facts

UNITED STATES. Key home-buying facts for a state (transfer tax, property tax, disclosure, attorney, foreclosure) and the list of Payotte articles for that state with their one-line answers.

Parametersstaterequired

find_property_owner_us

Find who owns a property in a US state

UNITED STATES. How to find out who owns a property in a state or DC: the office that records deeds, where the owner’s name is shown for free (assessor parcel search), the official statewide online search when one exists, and the fee for a copy of a deed when the statute was read.

Parametersstaterequired

federal_guide_us

US federal home-buying guides

UNITED STATES. Finds Payotte’s federal guides (rules that apply in every state): FHA, VA, USDA and conventional loans, PMI, down payment, credit score, debt-to-income, escrow, earnest money, closing costs, 1031 exchange, capital gains on a home sale, mortgage interest deduction, flood insurance, refinancing… Empty query = full list.

Parametersquery

purchase_tax_uk

UK purchase tax on a home: SDLT, LBTT or LTT

UNITED KINGDOM. Computes the tax on buying a home: Stamp Duty Land Tax (England, Northern Ireland), Land and Buildings Transaction Tax (Scotland) or Land Transaction Tax (Wales), for a home mover, a first-time buyer or an additional property, with the non-UK resident surcharge and the HM Land Registry fee. Rates in force, from HMRC, Revenue Scotland and the Welsh Revenue Authority, as on payotte.com/uk.

Parameterspricerequirednationrequiredsituationnon_resident

house_prices_uk

UK average house prices (UK House Price Index)

UNITED KINGDOM. Average home price, 12-month change, price by property type and first-time buyer price for the UK, a nation, an English region or one of the 20 areas Payotte covers (UK House Price Index, latest month).

Parametersarea

compare_nations_uk

UK property rules compared across the four nations

UNITED KINGDOM. One rule compared across England, Scotland, Wales and Northern Ireland (purchase tax, first-time buyer relief, conveyancing system, home surveys, tenancy deposits, tenancy regime, Council Tax and rates, EPCs), from Payotte's guides and their official sources.

Parameterstopicrequired

guide_uk

Payotte UK guides: buying, renting and owning a home

UNITED KINGDOM. Finds the Payotte guide answering a question about buying, financing, selling, renting or owning a home in the UK, and returns its self-contained short answer, check date and URL.

Parametersqueryrequired

check_professional_uk

Who regulates a UK property professional, and where to check one

UNITED KINGDOM. For an estate agent, mortgage adviser, conveyancer, surveyor or valuer: the regulator or register, what it covers, and where the reader checks a firm (FCA Register, SRA, CLC, Law Society, RICS, redress schemes). Payotte lists one selected firm per trade in 20 UK areas (payotte.com/uk/areas).

Parameterstraderequired

purchase_duty_au

Australian transfer (stamp) duty on a home, by state

AUSTRALIA. Computes the duty on buying a home in a state or territory (NSW, VIC, QLD, WA, TAS, ACT, NT; not SA, whose rate pages Payotte could not read) with first home buyer, principal residence, foreign buyer (surcharge and FIRB fee) and new home options, plus land titles registration fees. Rates as on payotte.com/australia; warnings list every assumption and any upper-limit figure.

Parameterspricerequiredstaterequirednew_homeforeign_buyerfirst_home_buyerprincipal_residenceinclude_mortgage_registration

house_prices_au

Australian dwelling prices (ABS)

AUSTRALIA. ABS Total Value of Dwellings, latest quarter: for a state or territory, the MEAN price of all dwellings; for a capital city or a "rest of state" area, the MEDIAN price of established houses sold. The price_type field says which; the two are not comparable.

Parametersarea

compare_states_au

Australian property rules compared across the states

AUSTRALIA. One rule compared across the states and territories (purchase duty, foreign purchaser surcharge, first home buyer concessions, first home owner grant, land tax, cooling-off period, rental bonds, vendor disclosure), from Payotte's guides and their official sources.

Parameterstopicrequired

guide_au

Payotte Australia guides: buying, renting and owning a home

AUSTRALIA. Finds the Payotte guide answering a question about buying, financing, selling, renting or owning a home in Australia, and returns its self-contained short answer, check date and URL.

Parametersqueryrequired

check_professional_au

Who regulates an Australian property professional, and where to check one

AUSTRALIA. For a real estate agent, mortgage broker, conveyancer, building inspector or property valuer: the state regulators or registers, what they cover, and where the reader checks a licence. Payotte lists no Australian professional yet.

Parameterstraderequired

stamp_duty_in

Indian stamp duty and registration on a home, by state

INDIA. Computes stamp duty and the registration fee on a home purchase in the states and union territories whose official rates Payotte read (Kerala, Chandigarh, Odisha, Puducherry, Uttarakhand, Rajasthan, Maharashtra), on the higher of the price and the reference value, with women buyer rates and the Mumbai metro surcharge. Other states (Delhi, Karnataka, Tamil Nadu…) return "not computed" with no figure.

Parameterspricerequiredstaterequiredmumbaiwoman_buyerreference_valuemaharashtra_area

home_loan_emi_in

Indian home loan EMI

INDIA. EMI, total interest and the RBI loan-to-value caps for a home loan; default rate = RBI weighted average lending rate on fresh housing loans (latest month, provisional).

Parametersloan_amountrequiredtenure_yearsinterest_rate

house_prices_in

Indian house price indices (RBI, NHB RESIDEX)

INDIA. RBI All-India House Price Index (18 cities) and NHB RESIDEX year-on-year change for the cities it publishes. Indices only: no official open series gives rupee prices by city.

Parameterscity

compare_states_in

Indian property rules compared across the states

INDIA. One rule compared across the states whose official rates Payotte read (purchase-duty, women-buyer-rates).

Parameterstopicrequired

guide_in

Payotte India guides: buying, NRIs, renting and owning a home

INDIA. Finds the Payotte guide answering a question about buying, financing, selling, renting or owning a home in India, including NRI and OCI rules, and returns its self-contained short answer, check date and URL.

Parametersqueryrequired

check_professional_in

Who regulates an Indian property professional, and where to check one

INDIA. For a real estate agent (state RERA), registered valuer (IBBI), architect (Council of Architecture), home loan lender (RBI) or property lawyer (State Bar Council): where the reader checks a registration. Payotte lists no Indian professional yet and never lists lawyers.

Parameterstraderequired

purchase_costs_br

Brazilian home purchase costs: ITBI, notary deed, registration

BRAZIL. Computes the municipal ITBI transfer tax (general rate read in the law of 40 cities), the notary deed and the registration (2026 table of 21 states) on a home purchase in one of the 55 cities covered. Missing parts are flagged (lower limit or not computed), never estimated.

Parameterscityrequiredpricerequiredreference_value

mortgage_payment_br

Brazilian mortgage payment, SAC and Price

BRAZIL. Monthly payment under the Price system (constant) and the SAC system (falling), total interest, CMN loan-to-value caps; default rate = Banco Central average on new housing loans to individuals (latest month).

Parametersterm_yearsloan_amountrequiredinterest_rate

capital_gains_tax_br

Brazilian capital gains tax on selling a home

BRAZIL. Income tax on the gain from selling a home: non-residents computed in full (15% to 22.5% by band, 25% in a listed low-tax jurisdiction, withheld by the buyer); residents: exemptions tested, tax as an upper limit before the FR1/FR2 reduction factors. Purchases before 1996 not computed.

Parameterssellerreinvestedsale_pricerequiredonly_propertypurchase_costrequiredpurchase_yearrequired

compare_states_br

Brazilian property costs and figures compared across the states

BRAZIL. One table across the 27 federative units: purchase-costs-capitals, itbi-state-capitals, notary-and-registry-fees, median-value-financed-homes, rented-homes-share, construction-cost-per-m2.

Parameterstopicrequired

guide_br

Payotte Brazil guides: foreign buyers, buying, financing, selling, renting, owning

BRAZIL. Finds the Payotte guide answering a question about a home in Brazil — CPF, rural land and beachfront rules for foreigners, ITBI, deeds, mortgages, capital gains, tenancy law, IPTU — and returns its short answer, check date and URL.

Parametersqueryrequired

check_professional_br

Who regulates a Brazilian property professional, and where to check one

BRAZIL. For a real estate broker (CRECI), property appraiser (CNAI, CREA/CAU), architect or engineer (CAU, CREA), mortgage lender (Banco Central) or property lawyer (OAB): where the reader checks a registration. Payotte lists no Brazilian professional yet, and never lists lawyers or lenders.

Parameterstraderequired

closing_costs_mx

Mexican property acquisition tax and recording fee, by municipality

MEXICO. Computes the property acquisition tax (ISAI, ISABI, ISTD… set by each municipality or state) and the state's fee to record the deed on a home purchase, from the 2026 laws read, in 54 municipalities (Cancún, Playa del Carmen, Tulum, Puerto Vallarta, Bahía de Banderas, Los Cabos, La Paz, Mazatlán, San Miguel de Allende, Mérida, Guadalajara, Querétaro, Tijuana…). Base = the higher of the price and the appraisal or cadastral value. Others return "not computed" with no figure. Notary fees are not computed.

Parameterspricerequiredmunicipalityrequiredappraisal_or_cadastral_value

mortgage_payment_mx

Mexican fixed-rate mortgage payment

MEXICO. Monthly payment and total interest of a fixed-rate peso mortgage; default rate = Banco de México average of advertised fixed-rate offers (latest month), with the average CAT and the Banxico target rate.

Parametersterm_yearsloan_amountrequiredinterest_rate

home_prices_mx

Mexican home appraisal values and price index (SHF)

MEXICO. Sociedad Hipotecaria Federal figures: median and mean appraisal value of homes bought with a mortgage by state (Jan.-June 2026), and the price index change over a year by state or municipality. Prices in pesos exist by state only.

Parametersplace

compare_states_mx

Mexican property rules and figures compared across the states

MEXICO. One rule or figure compared across the states: acquisition-tax, recording-fee, home-prices, price-change, home-loans, rented-homes, agent-licensing.

Parameterstopicrequired

guide_mx

Payotte Mexico guides: foreign buyers, buying, selling, renting

MEXICO. Finds the Payotte guide answering a question about buying (restricted zone, fideicomiso, notary, deed), financing, selling (income tax for residents and non-residents), renting or owning a home in Mexico, and returns its self-contained short answer, check date and URL.

Parametersqueryrequired

check_professional_mx

Who regulates a Mexican property professional, and where to check one

MEXICO. For a real estate agent (state licence where one exists), appraiser (SHF register), mortgage lender (CNBV, CONDUSEF), notary (appointed by the state) or real estate lawyer (cédula profesional): where the reader checks. Payotte lists no Mexican professional yet and never lists notaries or lawyers.

Parameterstraderequired

purchase_costs_es

Spanish purchase taxes and fees on a home, by region

SPAIN. Computes transfer tax (ITP) on a resale home, or VAT/IGIC and stamp duty (AJD) on a new home, plus land registry fees and the notary's deed fee, at the general rates of each of the 17 regions, Ceuta and Melilla (official texts read), on the higher of the price and the Catastro reference value.

Parameterspricerequiredregionrequirednew_homereference_value

mortgage_payment_es

Spanish mortgage monthly payment

SPAIN. Monthly payment and total interest of a repayment mortgage; default rate = Banco de España average rate on mortgages over three years (latest month). Also returns the 12-month Euribor.

Parametersterm_yearsloan_amountrequiredinterest_rate

non_resident_tax_es

Spanish non-resident tax on a home that is not let

SPAIN. Non-resident income tax (IRNR) for 2026 on the imputed income of a home a non-resident keeps without letting it: 2% (or 1.1%) of the cadastral value, taxed at 24% (19% for EU/EEA residents).

Parametersshare_pctdays_ownedvalues_revisedcadastral_valuerequiredeu_eea_resident

house_prices_es

Spanish home values by city and region

SPAIN. Ministry average appraised value per m² (Q2 2026) for 55 cities and the 19 regions, its change over a year, and the INE house price index by region.

Parametersplace

compare_regions_es

Spanish property rules compared across the regions

SPAIN. One rule compared across the 19 regions: purchase-tax, new-home-taxes, young-buyer-rates, large-family-rates, appraised-values, house-price-index, agent-registers, stressed-market-areas.

Parameterstopicrequired

guide_es

Payotte Spain guides: buying as a foreigner, taxes, renting and owning

SPAIN. Finds the Payotte guide answering a question about buying (including as a foreign or non-resident buyer: NIE, IRNR, 3% withholding, golden visa), financing, selling, renting or owning a home in Spain, and returns its short answer, check date and URL.

Parametersqueryrequired

check_professional_es

Who regulates a Spanish property professional, and where to check one

SPAIN. For a real estate agent (regional registers), property valuer (Banco de España), architect (colegios), mortgage lender (Banco de España) or property lawyer (bar associations): where the reader checks. Payotte lists no Spanish professional yet and never lists lawyers.

Parameterstraderequired

purchase_costs_de

German purchase costs on a home, by state

GERMANY. Computes real estate transfer tax (Grunderwerbsteuer) at the rate of each of the 16 states, notary and land registry fees from the GNotKG fee table (in force 1 June 2025), and optionally the land charge for a loan and an agent commission the user gives.

Parameterspricerequiredstaterequiredloan_amountagent_commission_pct

mortgage_payment_de

German mortgage monthly payment

GERMANY. Monthly payment and total interest of an annuity loan; default rate = Bundesbank average effective rate on new housing loans fixed over 5 up to 10 years (latest month). Also returns the other fixation periods.

Parametersterm_yearsloan_amountrequiredinterest_rate

rents_de

German census rents and home ownership by city and state

GERMANY. Average net cold rent per m², owner-occupation and vacancy rates at the 2022 census for the largest cities and the 16 states.

Parametersplace

compare_states_de

German property rules compared across the states

GERMANY. One rule compared across the 16 states: purchase-tax, first-buyer-aid, property-tax-model, rents-and-ownership, land-value-data.

Parameterstopicrequired

guide_de

Payotte Germany guides: buying as a foreigner, taxes, renting and owning

GERMANY. Finds the Payotte guide answering a question about buying (including as a foreign buyer), financing, selling, renting or owning a home in Germany, and returns its short answer, check date and URL.

Parametersqueryrequired

check_professional_de

Who regulates a German property professional, and where to check one

GERMANY. For a real estate agent (§ 34c GewO permit, no public register), mortgage broker (§ 34i, DIHK register), property valuer (public appointment), architect (state chambers) or notary (public office): where the reader checks. Payotte lists no German firm yet and never lists notaries.

Parameterstraderequired

purchase_costs_it

Italian purchase taxes on a home

ITALY. Computes the national purchase taxes: registration tax 9% (2% with prima casa relief, min. €1,000) on the price or the cadastral value (prezzo-valore) plus €50 + €50 on a resale from a private owner; VAT 10% (4% prima casa, 22% luxury A/1, A/8, A/9) plus €200 × 3 on a new build from a builder; optional substitute tax on the mortgage (0.25% / 2%) and an agent commission the user gives. The notary fee is never computed (no tariff).

Parameterspricerequiredsellerfirst_homeloan_amountluxury_categorycadastral_incomeagent_commission_pct

mortgage_payment_it

Italian mortgage monthly payment

ITALY. Monthly payment and total interest of a constant-instalment loan; default rate = ECB average agreed rate for Italy on new housing loans fixed over 5 up to 10 years (latest month). Also returns the other fixation periods.

Parametersterm_yearsloan_amountrequiredinterest_rate

home_sales_it

Italian home sales by city and region

ITALY. Home sales (OMI register of the Agenzia delle Entrate) in 2024 and 2025 (provisional), sales per 1,000 residents and population (ISTAT) for the 20 regions and the 20 cities with the most sales.

Parametersplace

compare_regions_it

Italian property market compared across the regions

ITALY. One measure compared across the 20 regions (home-sales).

Parameterstopicrequired

guide_it

Payotte Italy guides: buying as a foreigner, taxes, renting and owning

ITALY. Finds the Payotte guide answering a question about buying (including as a foreign buyer), financing, selling, renting, renovating or owning a home in Italy, and returns its short answer, check date and URL.

Parametersqueryrequired

check_professional_it

Who regulates an Italian property professional, and where to check one

ITALY. For a real estate agent (Registro Imprese / REA), mortgage broker (OAM lists), surveyor (geometri register), architect (Albo Unico Nazionale) or notary (public office, Albo Unico): where the reader checks. Payotte lists no Italian firm yet and never lists notaries.

Parameterstraderequired

purchase_costs_be

Belgian home purchase costs: registration duty, notary, other costs

BELGIUM. Computes the costs of buying an existing home in Brussels-Capital, Wallonia or Flanders: the Region's registration duty (12.5% / 12% or the sole-home reduced rate and abatements), the notary fees from the legal tariff plus VAT, the estimated other costs, and optionally the mortgage deed. Same figures as the calculator on payotte.com/belgium/purchase-costs (FR: /belgique/frais-achat, NL: /belgie/aankoopkosten).

Parameterspricerequiredregionsole_homeloan_amountmunicipalityflemish_core_city

borrowing_capacity_be

Belgian borrowing capacity and maximum home price

BELGIUM. From a net monthly income, computes the capital a fixed-rate loan allows and the highest home price once the Region's purchase costs are paid. Belgium has no legal debt-to-income rule: the share of income (default 33%) and the rate (default 3.5%) are example assumptions you can change. As on payotte.com/belgium/borrowing-capacity (FR: /belgique/capacite-emprunt, NL: /belgie/leencapaciteit).

Parametersyearsregionown_fundssole_homemunicipalitymonthly_creditsinterest_rate_pctnet_monthly_incomerequiredshare_of_income_pct

house_prices_be

Belgian house and apartment prices (Statbel medians)

BELGIUM. Median price of houses and of apartments, with the number of sales, the change over one and ten years and the latest quarters, for a municipality (55 covered: the 19 Brussels municipalities, Wallonian and Flemish cities), a province or a Region. Statbel medians of recorded resale deeds (FPS Finance), no median under 16 sales.

Parametersarearequired

compare_regions_be

Belgian purchase costs and prices compared across the three Regions

BELGIUM. The same purchase compared across Brussels-Capital, Wallonia and Flanders: registration duty, notary, other costs, total and its share of the price, with each Region's median house and apartment price (Statbel). Registration duties are regional; the notary tariff is federal.

Parameterspricesole_homeflemish_core_city

guide_be

Payotte Belgium guides: buying, financing, selling, renting and owning (FR, NL, EN)

BELGIUM. Finds the Payotte guide answering a question about buying, financing, selling, renting or owning a home in Belgium, in English, French or Dutch, and returns its self-contained short answer, check date and URL (and the same guide in the other languages when it exists). The page URL is returned for citation.

Parametersqueryrequiredlanguage

check_professional_be

Who regulates a Belgian property professional, and where to check one

BELGIUM. For an estate agent, mortgage (credit) broker, notary, land surveyor or EPB/EPC energy assessor: the regulatory body or register, what the title means and where the reader checks it (IPI/BIV, FSMA, notaire.be, the surveyors' Order, the Walloon energy administration). Names no professional.

Parameterstraderequiredlanguage

Version history

3
  1. v1.10.0LatestSep 29, 2026
  2. v1.9.0Sep 29, 2026
  3. v1.8.0Sep 16, 2026

Score

100% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • License10 pts