AVnester

AVnester is an Indian AI‑powered real‑estate platform that helps users find verified resale properties, explore new builder projects, compare localities, track price trends, and make confident buying decisions across Tamil Nadu. It offers property listings in over 600 cities, AI tools, calculators, and market intelligence to streamline the home‑buying process.

AVnester publishes 1 API contract indexed on the APIs.io network: Public API. Tagged areas include Real Estate, Artificial Intelligence, Property Listings, India, and Marketplace.

The AVnester catalog on APIs.io includes 1 Spectral governance ruleset.

AVnester’s developer surface includes authentication, API reference, pricing, support, and 26 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

55.4/100 strong Agent 43/100 agent ready Full breakdown ↓
scored 2026-11-02 · rubric v0.26.0 · Show this score on your site →

AccessFreemiumSelf serve⚡ Free to try

1 published contract 3 Agent Skills

Real Estate Artificial Intelligence Property Listings India Marketplace

Kin Score

Kin Score How this is scored →
scored 2026-11-02 · rubric v0.26.0

Composite quality — 55.4/100 · strong

Contract Quality 9.8 / 21

Developer Ergonomics 4.0 / 17

Access Clarity 15.7 / 17

Operational Transparency 6.4 / 11

Contract Governance 2.2 / 10

Discoverability 5.6 / 9

Regulatory Posture 6.3 / 15

Agent readiness — 43/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 8 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 6 / 6

Protected Resource Metadata 5 / 5

Registration Without a Human 6 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link
Typed Event Surface +6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks
Documented Reversibility +6 pts — a reversal operation in the contract, graded up when a window is documented too

4 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Developer Ergonomics scores 23.8 — up to +15.2 composite points
Contract Quality scores 45.9 — up to +13.5 composite points
Contract Governance scores 22.0 — up to +9.4 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/avnester-com/apis.yml: open an issue on github.com/api-evangelist/avnester-com to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Standards implemented 4

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

Agent2Agent

measured — observed by APIs.io (near-conformant)

OAuth 2.0 Protected Resource Metadata

measured — observed by APIs.io (verified)

Dynamic Client Registration

measured — observed by APIs.io (published)

OpenAPI

measured — observed by APIs.io (published)

APIs 1

Individual APIs this provider publishes, each with its own machine-readable definition.

AVnester Public API

The public API from AVnester — 1 operation(s) for public.

Agent Skills 3

Packaged agent skills for driving this provider's APIs from an AI assistant.

compare-properties

AGENT SKILL

get-property-details

AGENT SKILL

search-properties

AGENT SKILL

Pricing Plans 1

Published pricing tiers and plan structures.

Avnester Com Plans Pricing

6 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Avnester Com Rate Limits

4 limits

RATE LIMITS

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

AVnester API Rules

42 rules · 40 errors 1 warnings 1 info

SPECTRAL

OpenAPI Overlays 1

Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.

Avnester Com Openapi Overlay

0 actions · update

UNRECORDED

Security Posture 4

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Avnester Com Authentication

3 schemes

SECURITY

Avnester Com Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Avnester Com Vulnerability Disclosure

security.txt · contact published

SECURITY

Avnester Com Trust Center

SOC 2, ISO 27001

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Avnester Com Scopes

3 scopes · authorizationCode

3 scopes

SCOPES

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Avnester Com Agentic Access

1 operation

1 operations · 0 acting

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

Login

Documentation 1

Reference material describing how the API behaves

APIReference

APIReference

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

LLMsTxt

LLMsTxt

WellKnown

WellKnown

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

Spectral

Spectral

Vocabulary

Vocabulary

Conformance

Conformance

Access & Security 12

Authentication, authorization, and security posture

Compliance

Authentication

SecurityTxt

SecurityTxt

SecurityTxt

SecurityTxt

SecurityTxt

Security

OAuthScopes

TrustCenter

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Scroll for all 12

Operate 2

Status, limits, changes, and where to get help

StatusPage

StatusPage

Support

Support

Commercial 4

Pricing, plans, and the legal terms of use

Plans

Pricing

TermsOfService

PrivacyPolicy

Company 1

The organization behind the API

Website

Website

Other 3

Properties that don't map to a standard resource type

AgentCard

AgentCard

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: avnester-com
name: AVnester
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  gated: none
  gated_source:
  - onboarding
  label: Freemium · Self-serve signup
  confidence: high
  probe_state: gated
  source:
  - plans
  - authentication
  - rate-limits
  - security
  generated: '2026-11-02'
  method: derived
image: https://avnester.com/og-image.png
description: AVnester is an Indian AI‑powered real‑estate platform that helps users find verified resale properties, explore
  new builder projects, compare localities, track price trends, and make confident buying decisions across Tamil Nadu. It
  offers property listings in over 600 cities, AI tools, calculators, and market intelligence to streamline the home‑buying
  process.
url: https://artifacts.apis.io/avnester-com/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-02 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-11-02'
modified: '2026-11-02'
tags:
- Real Estate
- Artificial Intelligence
- Property Listings
- India
- Marketplace
tags_raw:
- Real Estate
- AI
- Property Listings
- India
- Marketplace
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/avnester-com-agentic-access.yml
- type: Plans
  url: plans/avnester-com-plans-pricing.yml
- type: Spectral
  url: rules/avnester-com-rules.yml
- type: Vocabulary
  url: vocabulary/avnester-com-vocabulary.yml
- type: Compliance
  url: https://avnester.com/trust
- type: Authentication
  url: authentication/avnester-com-authentication.yml
- type: Conformance
  url: conformance/avnester-com-conformance.yml
- type: LLMsTxt
  url: llms/avnester-com-llms.txt
- type: AgentCard
  url: a2a/avnester-com-a2a.yml
- type: SecurityTxt
  url: well-known/avnester-com-security.txt
- type: SecurityTxt
  url: well-known/avnester-com-mcp-security.txt
- type: SecurityTxt
  url: well-known/avnester-com-developers-security.txt
- type: SecurityTxt
  url: well-known/avnester-com-auth-security.txt
- type: SecurityTxt
  url: well-known/avnester-com-api-security.txt
- type: WellKnown
  url: well-known/avnester-com-well-known.yml
- type: Hosts
  url: hosts/avnester-com-hosts.yml
- type: Vendors
  url: vendors/avnester-com-vendors.yml
- type: StatusPage
  url: https://avnester.com/status
- type: Security
  url: https://avnester.com/legal/security
- type: Login
  url: https://avnester.com/login/developer?mode=login&src=devsite-header
- type: APIReference
  url: https://developers.avnester.com/
- type: OAuthScopes
  url: scopes/avnester-com-scopes.yml
- type: TrustCenter
  url: security/avnester-com-trust-center.yml
- type: VulnerabilityDisclosure
  url: security/avnester-com-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/avnester-com-domain-security.yml
- type: Website
  url: https://avnester.com/
- type: Pricing
  url: https://avnester.com/pricing
- type: TermsOfService
  url: https://avnester.com/terms
- type: PrivacyPolicy
  url: https://avnester.com/privacy
- type: Support
  url: https://avnester.com/contact
apis:
- aid: avnester-com:avnester-com-public-api
  name: AVnester Public API
  description: The public API from AVnester — 1 operation(s) for public.
  humanURL: https://avnester.com/developers
  baseURL: https://api.avnester.com
  tags:
  - Public
  tags_raw:
  - public
  properties:
  - type: OpenAPI
    url: openapi/avnester-com-public-api-openapi.yml
x-coverage:
  state: gated
  reason: partner-login
  method: derived
  generated: '2026-11-02'
  generator: derive-coverage.py (pre-flight evidence)
  detail: the company serves an API surface but requires credentials before any description of it can be read
  evidence:
  - url: https://avnester.com/api/mcp
    status: 401
  - url: https://api.avnester.com/api/mcp
    status: 401
  - url: https://auth.avnester.com/api/mcp
    status: 401
  - url: https://mcp.avnester.com/api/mcp
    status: 401
  - url: https://avnester.com/
    status: 200
x-enrichment:
  date: '2026-11-02'
  status: enriched
  artifacts_added: 38
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

AVnester API — frequently asked questions

Does AVnester have an API?

Yes. APIs.io lists 1 API from AVnester, including AVnester Public API.

Is there an OpenAPI specification for the AVnester API?

Yes. APIs.io indexes 1 OpenAPI specification for AVnester, each linked for download from this page.

How do I authenticate with the AVnester API?

AVnester documents its authentication (3 schemes). The details are profiled on APIs.io as Avnester Com Authentication.

How much does the AVnester API cost?

APIs.io lists 6 pricing plans for AVnester, with each plan's price, limits and inclusions under Pricing Plans on this page.

Is the AVnester API ready for AI agents?

AVnester has a Kin Score of 55.4 out of 100 (strong) and an Agent Readiness score of 42.7 (agent-ready), scored by API Evangelist on 2026-11-02.

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