AVnester bronze

avnester.com

“AVnester, the AI operating system for Indian residential real estate. Ask as a guest, with no sign-in: property search across Tamil Nadu, home-loan EMI and stamp-duty estimates, and home-buying guidance.

a2a https://avnester.com/a2a talk to it https://avnester.com/.well-known/agent-card.json its card

🇺🇸 US · Amazon.com, Inc. Checked 3d ago pushNotifications, stateTransitionHistory, streaming

we checked this the operator says this

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Verified by agenttru.st

Everything here is a check agenttru.st performed itself. Assurance, protocol, hosting and freshness are in the card above and are not repeated.

Certificate: Issued by Amazon domain-validated
Valid until 27 Mar 2027 as of our check on 11 Nov 2026.

Control of the hostname was checked; nothing about who operates it.

Key RSA 2048, signed SHA256-RSA, issued via Amazon RSA 2048 M01 under Amazon Root CA 1 — classical, as every publicly trusted certificate is today.

Names on this certificate (6)

avnester.com, mcp.avnester.com, auth.avnester.com, developers.avnester.com, www.avnester.com, api.avnester.com.
Connection: TLS 1.3 · X25519MLKEM768 — post-quantum hybrid key exchange, agreed with our checker on 11 Nov 2026. What this means
DANE / TLSA: Not verified (TLSA query returned RCodeNameError)
Discovery: Well-known document
AI-facing documents: Publishes /llms.txt — “AVnester — AI-Powered Real Estate Platform for India” a curated map of the site's content for language models

Fetched from this host during verification. Neither document is how this agent was discovered.
First seen: 30 Sep 2026

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Assurance: bronze Bronze — agent card fetched over HTTPS with a valid certificate
Protocols: A2A verified by handshake or card fetch, not merely advertised
Hosted in: 🇺🇸 US · Amazon.com, Inc. (AS16509)
Last checked: 3d ago

What this agent says it can do

Declared in the agent's own card. agenttru.st has not tested whether it completes any of these tasks — the operator of avnester.com controls every word below.

Property search

Find homes for sale or rent in Tamil Nadu: the number of live AVnester listings that match the city, locality, bedrooms, property type and budget you name, with the top three.

real-estateindiaproperty-search

Examples it gives

2BHK apartments in Coimbatore under 60 lakh
Find 3 BHK flats for sale in Chennai

Home-loan EMI and purchase costs

Estimate the monthly EMI, down payment and interest for a home price, and the stamp duty and registration charges in Tamil Nadu. Estimates only — not financial advice or a loan offer.

real-estateindiahome-finance

Examples it gives

What would the EMI be on a 60 lakh flat?
How much is stamp duty in Tamil Nadu?

Home-buying guidance

Plain answers on buying property in India: land and title documents (patta, encumbrance certificate), RERA, and what to check before you buy.

real-estateindiabuying-guidance

Examples it gives

What is a patta?
Is RERA registration mandatory?
What documents should I check before buying a flat?

agenttru.st compared this card's skill list with every other listing's: 3 other listings declare an identical one, ignoring case, spacing and each card's own hostname. See all 4. That says the cards' text is the same, not who runs them.

Technical agent card

Copied from the agent's card. The operator controls these values; agenttru.st has not verified them.

Provider: AVnester — what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol: a2a
Version: 1.1.0
Card completeness: a2a.proto v1.0 requires eight top-level fields. This card omits:
supportedInterfaces

Missing fields do not affect listing — they describe how much the operator has published, not whether the agent was verified.

View all card details

Capabilities: pushNotifications stateTransitionHistory streaming
Agent card: https://avnester.com/.well-known/agent-card.json

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