AVnester — Indian Real Estate Intelligence

com.avnester.mcpPublished by mcp.avnester.comOfficial publisherv1.0.0Updated Oct 24, 2026

Indian real estate: property search, locality insights, affordability & pan-India stamp-duty tools.

VerifiedStreamable HTTPWeb executableLocation & LifestyleFinanceData & Analytics

Overview

AI-generated overview

Lets an assistant search Tamil Nadu property listings, compare localities and listings, and run home-loan, tax and affordability calculations.

What you can do
Searches residential listings across Tamil Nadu and returns listing details, with side-by-side comparison of two to five listings. Provides locality insights and comparisons of two to three localities, covering price per square foot, supply, livability and investment grades. Also includes home-loan EMI, prepayment, balance-transfer and old-versus-new tax-regime calculators, pan-India stamp duty and registration estimates, and a combined affordability verdict for a specific property.
When to use it
Use when the user asks about listings in a named Tamil Nadu city or locality, wants to compare localities or listings, estimate a home-loan EMI, prepayment, balance transfer, tax regime, stamp duty and registration, or whether a specific home is affordable.
Requirements
Needs network access to the remote streamable HTTP endpoint at No authentication, environment variables or headers are declared.
Before you install
Loan, tax and stamp-duty outputs are deterministic calculations, not advice or approval decisions. Listings cover Tamil Nadu only, and some locality tools work only for cities with published guides. Listing IDs are not guessable and must come from a search first.

Installation

In SourceWeft

  1. Open AVnester — Indian Real Estate Intelligence 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/com.avnester.mcp%2Fproperty-intelligence/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": {
    "avnester-indian-real-estate-intelligence": {
      "type": "http",
      "url": "https://mcp.avnester.com/public-mcp"
    }
  }
}

Tools

11

search_properties

Search India property listings

Search residential property listings anywhere in Tamil Nadu, India — any city or town. Use when the user names a place, locality, price band, BHK, or transaction type. Returns sanitized listing cards with handoff URLs and a per-listing verification summary (verified + caveats); never returns seller contact details. Places outside Tamil Nadu return supported=false + scopeMessage — surface it.

ParameterscitylimitbedroomslocalitymaxPriceminPricefurnishingpropertyTyperentalStructuretransactionType

get_locality_insights

Get locality market insights

Get aggregated insights for one locality: ₹/sqft, supply count, demand pulse, livability/investment grade, highlights, watchouts, monthly priceTrends, and strengthTags. Use when the user asks "what is X locality like". Covers cities AVnester publishes locality guides for; others return supported=false — surface the scopeMessage. Always surface the disclaimer field when returning livability or investment grade.

Parameterscityrequiredlocalityrequired

compare_localities

Compare Indian localities head-to-head

Compare 2–3 localities in one city side-by-side: price trends, livability, investment grade, strengths, and watchouts. Use when the user asks "X vs Y" or "which is better for buying/renting" about neighborhoods. Covers cities AVnester publishes locality guides for; others return supported=false — surface the scopeMessage. For specific LISTINGS by ID, use compare_properties instead.

ParameterscityrequiredlocalitiesrequiredpropertyType

calculate_home_affordability

Estimate home-loan EMI (calculator)

Estimate the monthly home-loan EMI / monthly payment in India — a home-loan calculator. Deterministic math; not advice or a loan-approval claim. Two modes: pass propertyValue (80% LTV assumed) OR loanAmount for a specific loan (e.g. "₹50 lakh loan"). Use for "what would my EMI be" / "monthly payment on …". The response `assumptionNote` states the basis in plain words. Always surface the disclaimer field.

ParametersloanAmounttenureYearspropertyValuerequiredinterestRatePercent

simulate_loan_prepayment

Simulate home-loan prepayment (calculator)

Simulate prepaying / repaying an Indian home loan early. Deterministic math — no advice, no loan-approval claim. Use for "should I prepay", "early/part/lump-sum repayment", "pay extra each month", "reduce EMI or tenure", "interest saved", or foreclosure. Modes: one-time, recurring yearly, or a fixed extra every month. Compares reduce_tenure (keep EMI, finish early) vs reduce_emi (keep tenure, lower EMI). emi = next EMI; finalEmi = after the last prepayment. Always surface the disclaimer field.

ParametersstrategyprepaymentModeprepaymentAmountannualRatePercentoutstandingPrincipalrequiredremainingTenureYearsrequiredrecurringAnnualAmountrecurringMonthlyAmount

compare_balance_transfer

Compare home-loan balance transfer (calculator)

Compare staying on your current home loan vs. transferring (refinancing) to a lower rate. Pure deterministic math — no advice, no loan-approval claim. Use when the user asks "should I switch lenders / transfer my loan / refinance". Returns new EMI, interest saved over the remaining tenure, switching cost, net saving, and the breakeven month. Always surface the disclaimer field.

ParametersflatCostsnewRatePercentrequiredprocessingFeePctcurrentRatePercentrequiredoutstandingPrincipalrequiredremainingTenureYearsrequired

optimize_home_loan_tax_regime

Optimize home-loan tax regime (calculator)

Compare a home-loan borrower's income tax under the OLD vs NEW regime (FY2026-27) and recommend which regime saves more income tax. Pure deterministic slab math — not tax advice. Use when the user asks "old or new tax regime", "home-loan tax benefit", or "section 80C / 24(b) deduction". Models §24(b) interest + §80C principal (+ joint-loan doubling); the response lists benefits it does NOT model (capital gains, HRA, etc.). Always surface the disclaimer field.

ParametersageBandother80CjointLoansaleValueannualRentisSalariedhasForm15CBindexedCostannualIncomerequiredpropertyTypeholdingMonthsnroBalanceUsd+6 more

estimate_stamp_duty_and_registration

Estimate stamp duty + registration (calculator)

Estimate Indian state stamp duty + registration charges on a property purchase. Supports all 28 states + 8 UTs with buyer-gender concessions, urban/rural overrides, and commercial/agricultural multipliers. Pass constructionStatus to also itemize GST (under-construction 1%/5%, ready/resale 0%) for an all-in statutory quote. Returns supported=false for states outside India (supported set named in rateBasis). Not legal/tax advice. Always surface the disclaimer.

ParameterscitystaterequiredisUrbanfirstSalelocalBodybuyerGenderisWomanBuyerpropertyTypepropertyValuerequiredcarpetAreaSqftconstructionStatus

get_property_details

Get one AVnester property by ID

Fetch full public details for one AVnester listing by its listingId (from search_properties results — IDs are not guessable). Listings cover Tamil Nadu; unknown or unpublished IDs return { listing: null, notFound: true } (never throws, to avoid leaking existence). Use when the user references a specific listing. State verification.caveats beside the verified flag: an approval is not a title, ownership or encumbrance check. Read-only, no side effects.

ParameterslistingIdrequired

compare_properties

Compare AVnester properties (trade-offs)

Compare 2–5 AVnester listings by listingId, side-by-side. Get IDs from search_properties first (not guessable). If the user has more than 5 candidates ("compare all"), pick the most relevant 5 (cheapest / largest / best ₹/sqft) and say so. Returns each listing plus pricePerSqft, vsCheapestPercent (0 = cheapest), vsLargestAreaPercent (0 = largest). Unknown IDs return not_found_or_unpublished. Does NOT recommend a purchase. Show verification.caveats with verified. Always surface the disclaimer.

ParameterslistingIdsrequired

get_property_decision_intelligence

Home purchase decision intelligence

Assess whether a buyer can afford a specific Indian home — ONE verdict (AFFORDABLE / STRETCH / NOT_YET / INELIGIBLE) combining indicative eligibility (FOIR/LTV/CIBIL), EMI, true cash-to-close (down payment + stamp duty + registration + itemized GST), regime-aware tax, and an indicative lender-fit triage. Mode A: an AVnester listingId. Mode B: propertyValue + state (any Indian state). NOT a loan approval, offer, or advice. Always surface the disclaimer.

ParameterscitystateisUrbanassetTypefirstSalejointLoanlistingIdlocalBodyannualRentcibilScorebuyerGendertenureYears+12 more

Version history

1
  1. v1.0.0LatestSep 16, 2026

Score

72% 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

    Publish an icon in the registry entry.

  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.