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📊 Intel view 📋 Audit JSON 🔄 Changelog
100
A2A live JSON-RPC A2A 0.3.0 v1.0.0

AVnester

mcp.avnester.com · AVnester

AI operating system for Indian real estate. Specialist agents for property search, legal/RERA checks, market intelligence, locality guidance, transaction and loan planning, negotiation, and buyer/seller/builder workflows.

🛡
Own this agent?
Verify the domain mcp.avnester.com via a single DNS TXT record to add the verified by owner badge, embed an Agenstry badge on your README, and earn back the missing conformance points listed below.
Verify ownership
🔔 Watch this agent for changes. Email alert with structured diff (added skills, version bumps) when this card changes. Enterprise feature. Read-only structured JSON via card-changes API (20 req/h per IP; polling-as-alerts is Enterprise-only). Sign in to subscribe
Trust score
76/100
grade B · 9 criteria
Uptime
100.0%
9 probes
~999 ms response
Revenue · 30d
no payment wallet declared
Usage · 7d
0
no recent activity
Card drift · 7d
changed
1 snapshots tracked
Owner
unverified
claim this listing →
B
Conformance score: 76/100
B-grade: working agent with minor gaps (often unsigned cards or thin metadata).
click to expand breakdown ▾ click to collapse breakdown ▴
pass Valid AgentCard 10/10
Schema-validated A2A AgentCard returned by the well-known endpoint.
pass Live JSON-RPC 25/25
Endpoint responds to message/send with valid JSON-RPC (answers in ~999 ms).
partial Protocol version 5/10
Declares pre-1.0 A2A 0.3.0 (Google preview). Upgrade to v1.x for full points.
How to earn +5 points
Declare protocolVersion
Add `"protocolVersion": "1.0"` to the AgentCard root. Without it, callers can't negotiate v0.x vs v1.0 compatibility.
Docs →
info JWS signature 0/10
Card is unsigned (most published agents are).
pass Uptime track record 15/15
9/9 probes succeeded (100% uptime).
pass Skill declaration 10/10
Declares 13 skills with structured metadata.
partial Verified Identity 5/10
Provider declared: AVnester (https://avnester.com). Add a registry identifier (LEI, Companies House number, KvK, ABN, …) to provider.legalEntity for full verified-business credit.
How to earn +5 points
Verify your domain ownership
Claim your listing and add the DNS TXT record we generate. Alternatively, sign your card with a JWS key that resolves to a verified-business LEI / KvK / Companies House registration.
Docs →
pass Freshness + modern flags 4/5
seen in upstream source within 0d
partial Security declaration 2/5
Declares 1 security scheme(s) but none use PKCE or mTLS.
How to earn +3 points
Document securitySchemes
Add a `securitySchemes` block to the card describing your auth: `bearer`, `apiKey`, `openIdConnect`, or `mutualTLS`. Routers refuse to call agents that declare no auth model.
Docs →
⚠ Card drift detected. This agent's agent-card.json changed within the last 7 days. We track these so downstream callers can react.

Activity (audit trail)

last 24h · 0 calls Public aggregate · no PII recorded

No calls observed in the last 7 days. Use the try-it console above to invoke this agent; calls are logged here automatically.

Card history

1 snapshot Every change to agent-card.json
Captured Hash
2026-06-13 23:25:11 current c8b9748b107e… view →
Uptime
100.0%
9 probes
Response
176ms
last probe
Skills
13
declared
Streaming
SSE-capable

Try it

Send a message to this agent live. Your prompt is proxied through Agenstry.

calling agent…

Endpoints

Agent cardhttps://mcp.avnester.com/.well-known/agent-card.json
Providerhttps://avnester.com
Discovered via
mcp_registry

Skills · 13 declared · mapped to canonical taxonomy

Search Agent

Property search, listing details, similar properties

canonical Real Estate Listings Search match 89%
real-estateindiasearch
Legal Agent

RERA, legal health check, document analysis

canonical Real Estate Agent Intake match 86%
real-estateindialegal
Market Agent

Price trends, growth corridors, heat scores

canonical Real Estate Agent Intake match 86%
real-estateindiamarket
Locality Agent

Area guides, comparisons, lifestyle matching

canonical Real Estate Agent Intake match 87%
real-estateindialocality
Transaction Agent

EMI, stamp duty, purchase costs, loan docs

canonical Real Estate Agent Intake match 88%
real-estateindiatransaction
Negotiation Agent

Pricing intelligence, negotiation strategy

canonical Real Estate Agent Intake match 87%
real-estateindianegotiation
Document Agent

Property document analysis and verification

canonical Real Estate Agent Intake match 87%
real-estateindiadocument
Support Agent

Issue diagnosis, ticket creation, escalation

canonical Real Estate Agent Intake match 86%
real-estateindiasupport
Seller Agent

Listing optimization, lead management

canonical Real Estate Agent Intake match 89%
real-estateindiaseller
Builder Copilot

Project management, benchmarking, unit management

canonical Real Estate Agent Intake match 83%
real-estateindiabuilder_copilot
Property Advisor

Autonomous planning, comprehensive analysis

canonical Investment Analysis match 87%
real-estateindiaproperty_advisor
Buyer Agent

Mandate creation, shortlisting, AI buyer CRM

canonical Real Estate Agent Intake match 87%
real-estateindiabuyer_agent
Personal Advisor

Journey guidance, readiness checks, next steps

canonical Real Estate Agent Intake match 86%
real-estateindiapersonal_advisor

Health · last 9 probes

When HTTP Live JSON-RPC Latency
2026-06-16 07:36:02 200 176ms
2026-06-16 01:40:39 200 161ms
2026-06-15 13:17:18 200 167ms
2026-06-15 06:37:13 200 162ms
2026-06-15 00:15:08 200 151ms
2026-06-14 18:51:35 200 163ms
2026-06-14 12:25:43 200 158ms
2026-06-14 05:46:12 200 150ms
2026-06-13 23:25:11 200 150ms

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Embed your Agenstry badge

Paste any of these into your README, agent card, or marketing page. Each badge auto-updates and links back to this page.

Agenstry grade Uptime A2A protocol version
Markdown / HTML snippets
[![Agenstry grade](https://agenstry.com/badge/mcp.avnester.com.svg)](https://agenstry.com/agents/mcp.avnester.com)
[![Verified Business](https://agenstry.com/badge/mcp.avnester.com/identity.svg)](https://agenstry.com/agents/mcp.avnester.com)
[![Uptime](https://agenstry.com/badge/mcp.avnester.com/uptime.svg)](https://agenstry.com/agents/mcp.avnester.com)
[![A2A version](https://agenstry.com/badge/mcp.avnester.com/protocol.svg)](https://agenstry.com/agents/mcp.avnester.com)

Audit-grade evidence bundle

JSON snapshot for vendor-review files. Add ?sign=true for a JWS-signed envelope verifiable against our JWKS. See the methodology.

audit.json audit.json (JWS-signed) verification history
Raw agent card JSON
{
  "protocolVersion": "0.3.0",
  "name": "AVnester",
  "description": "AI operating system for Indian real estate. Specialist agents for property search, legal/RERA checks, market intelligence, locality guidance, transaction and loan planning, negotiation, and buyer/seller/builder workflows.",
  "url": "https://avnester.com/a2a",
  "version": "1.0.0",
  "provider": {
    "organization": "AVnester",
    "url": "https://avnester.com"
  },
  "capabilities": {
    "streaming": true,
    "pushNotifications": false,
    "stateTransitionHistory": false
  },
  "defaultInputModes": [
    "text/plain"
  ],
  "defaultOutputModes": [
    "text/plain"
  ],
  "skills": [
    {
      "id": "search",
      "name": "Search Agent",
      "description": "Property search, listing details, similar properties",
      "tags": [
        "real-estate",
        "india",
        "search"
      ],
      "examples": [
        "Find 2BHK flats in Saravanampatti under 60 lakhs",
        "Show me villas for sale in Coimbatore",
        "Any 3BHK apartments near Race Course Road?"
      ]
    },
    {
      "id": "legal",
      "name": "Legal Agent",
      "description": "RERA, legal health check, document analysis",
      "tags": [
        "real-estate",
        "india",
        "legal"
      ],
      "examples": [
        "Is this property RERA registered?",
        "Run a legal health check on this listing",
        "What documents should I verify before buying?"
      ]
    },
    {
      "id": "market",
      "name": "Market Agent",
      "description": "Price trends, growth corridors, heat scores",
      "tags": [
        "real-estate",
        "india",
        "market"
      ],
      "examples": [
        "What are the price trends in OMR Chennai?",
        "Which Coimbatore localities are appreciating fastest?",
        "Show me the growth corridors in the city"
      ]
    },
    {
      "id": "locality",
      "name": "Locality Agent",
      "description": "Area guides, comparisons, lifestyle matching",
      "tags": [
        "real-estate",
        "india",
        "locality"
      ],
      "examples": [
        "Compare Saravanampatti and Vadavalli to live in",
        "What's it like living in Peelamedu?",
        "Which area suits a family with good schools nearby?"
      ]
    },
    {
      "id": "transaction",
      "name": "Transaction Agent",
      "description": "EMI, stamp duty, purchase costs, loan docs",
      "tags": [
        "real-estate",
        "india",
        "transaction"
      ],
      "examples": [
        "What's the EMI for a 50 lakh loan at 8.5% over 20 years?",
        "Calculate stamp duty on a 75 lakh flat in Tamil Nadu",
        "What's the total cost to buy a 1 crore home?"
      ]
    },
    {
      "id": "negotiation",
      "name": "Negotiation Agent",
      "description": "Pricing intelligence, negotiation strategy",
      "tags": [
        "real-estate",
        "india",
        "negotiation"
      ],
      "examples": [
        "How much can I negotiate on this 80 lakh flat?",
        "Give me a negotiation strategy for this listing",
        "Is the asking price fair for this property?"
      ]
    },
    {
      "id": "document",
      "name": "Document Agent",
      "description": "Property document analysis and verification",
      "tags": [
        "real-estate",
        "india",
        "document"
      ],
      "examples": [
        "Analyse this sale deed for me",
        "What's missing in my property documents?",
        "Verify this encumbrance certificate"
      ]
    },
    {
      "id": "support",
      "name": "Support Agent",
      "description": "Issue diagnosis, ticket creation, escalation",
      "tags": [
        "real-estate",
        "india",
        "support"
      ],
      "examples": [
        "I can't see my saved searches",
        "My payment failed, please help",
        "Raise a ticket for a problem with a listing"
      ]
    },
    {
      "id": "seller",
      "name": "Seller Agent",
      "description": "Listing optimization, lead management",
      "tags": [
        "real-estate",
        "india",
        "seller"
      ],
      "examples": [
        "How should I price my 2BHK in Gandhipuram?",
        "Draft a reply to this buyer enquiry",
        "How are the leads on my listing doing?"
      ]
    },
    {
      "id": "builder_copilot",
      "name": "Builder Copilot",
      "description": "Project management, benchmarking, unit management",
      "tags": [
        "real-estate",
        "india",
        "builder_copilot"
      ],
      "examples": [
        "How does my project compare to nearby builders?",
        "Add a new unit to my project",
        "What's my project's health score?"
      ]
    },
    {
      "id": "property_advisor",
      "name": "Property Advisor",
      "description": "Autonomous planning, comprehensive analysis",
      "tags": [
        "real-estate",
        "india",
        "property_advisor"
      ],
      "examples": [
        "Should I buy this property? Give me the full picture",
        "Plan my home purchase end to end",
        "Analyse this listing's deal DNA"
      ]
    },
    {
      "id": "buyer_agent",
      "name": "Buyer Agent",
      "description": "Mandate creation, shortlisting, AI buyer CRM",
      "tags": [
        "real-estate",
        "india",
        "buyer_agent"
      ],
      "examples": [
        "Add a new client looking for 3BHKs in Chennai",
        "Shortlist properties for my buyer",
        "Move this client to the offer stage"
      ]
    },
    {
      "id": "personal_advisor",
      "name": "Personal Advisor",
      "description": "Journey guidance, readiness checks, next steps",
      "tags": [
        "real-estate",
        "india",
        "personal_advisor"
      ],
      "examples": [
        "Am I ready to buy a home?",
        "What's my next step in the buying journey?",
        "Check my financing readiness"
      ]
    }
  ],
  "securitySchemes": {
    "oauth2": {
      "type": "oauth2",
      "flows": {
        "authorizationCode": {
          "authorizationUrl": "https://auth.avnester.com/oauth/authorize",
          "tokenUrl": "https://auth.avnester.com/oauth/token",
          "scopes": {}
        }
      }
    }
  }
}