RealtyMole

RealtyMole (Realty Mole Property API) is a US real-estate and property data API distributed primarily through RapidAPI. It returns property records, AVM-based rental estimates and sale-price (value) estimates with comparable properties, and active for-sale and for-rent listings by address or latitude/longitude. RealtyMole is the predecessor product to RentCast (rentcast.io); the standalone Realty Mole Property API on RapidAPI is legacy and superseded by the RentCast API.

RealtyMole publishes 4 APIs on the APIs.io network, including Listings API, Property Records API, Rental Estimate API, and 1 more. Tagged areas include Real-Estate, Property Data, Rental Estimate, Valuation, and Listings.

RealtyMole’s developer surface includes authentication, documentation, and 8 more developer resources.

🌐 Visit website 📡 Source on GitHub

38.5/100 thin ▬ flat Agent 23/100 agent aware saas Full breakdown ↓
scored 2026-09-14 · rubric v0.22.0

AccessFreemiumSelf serve⚡ Free to try

1 APIs

Real-Estate Property DataRental EstimateValuation Listings

Kin Score

Kin Score How this is scored →
scored 2026-09-14 · rubric v0.22.0

Composite quality — 38.5/100 · thin

Contract Quality 14.0 / 25

Developer Ergonomics 5.7 / 20

Access Clarity 7.9 / 20

Operational Transparency 4.1 / 13

Contract Governance 0.0 / 12

Discoverability 6.9 / 10

Agent readiness — 23/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 6 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 9 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 4 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Create-or-Update Ergonomics does not apply to this provider. The published contracts declare no write operations, and a read-only API cannot create-or-update. The facet is excluded from this provider's denominator entirely — not scored zero. A reference or data API is not deficient for being unable to upsert.

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 github.com/api-evangelist/realtymole: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 4

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

RealtyMole Listings API

Active for-sale and for-rent listings near a location.

RealtyMole Property Records API

Property record lookups by address or coordinates.

RealtyMole Rental Estimate API

AVM long-term rent estimate with comparable properties.

RealtyMole Sale Estimate API

AVM sale-price (value) estimate with comparable sales.

Open Collections 6

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

API Collection

OPEN COLLECTION

Realty Mole Property Listings API

OPEN COLLECTION

Realty Mole Property Listings Property Records API

OPEN COLLECTION

Realty Mole Property Listings Rental Estimate API

OPEN COLLECTION

Realty Mole Property Listings Sale Estimate API

OPEN COLLECTION

Realty Mole Property API

OPEN COLLECTION

Pricing Plans 1

Published pricing tiers and plan structures.

Realtymole Plans Pricing

5 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Realtymole Rate Limits

3 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Realtymole Finops

FINOPS

Security Posture 2

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

Realtymole Authentication

apiKey · 1 scheme

SECURITY

Realtymole Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Agentic Access 1

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

Realtymole Agentic Access

5 operations

5 operations · 0 acting

AGENTIC

Resources

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 1

Status, limits, changes, and where to get help

RateLimits

RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

Plans

Plans

FinOps

FinOps

Company 2

The organization behind the API

LinkedIn

Website

Website

Other 1

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

Source (apis.yml)

aid: realtymole
url: https://raw.githubusercontent.com/api-evangelist/realtymole/refs/heads/main/apis.yml
name: RealtyMole
kind: company
description: RealtyMole (Realty Mole Property API) is a US real-estate and property data API distributed primarily through
  RapidAPI. It returns property records, AVM-based rental estimates and sale-price (value) estimates with comparable properties,
  and active for-sale and for-rent listings by address or latitude/longitude. RealtyMole is the predecessor product to RentCast
  (rentcast.io); the standalone Realty Mole Property API on RapidAPI is legacy and superseded by the RentCast API.
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  - url: https://www.realtymole.com
    status: 301
    note: declared website redirects to https://www.rentcast.io/api — a different registrable domain (realtymole.com -> rentcast.io),
      possible rename or acquisition (probed 2026-09-03, roadmap#169)
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/realtymole.png
tags:
- Real-Estate
- Property Data
- Rental Estimate
- Valuation
- Listings
tags_raw:
- Real Estate
- Property Data
- Rental Estimate
- Valuation
- Listings
created: '2026-06-21'
modified: '2026-06-21'
specificationVersion: '0.23'
apis:
- aid: realtymole:realtymole-listings-api
  name: RealtyMole Listings API
  description: Active for-sale and for-rent listings near a location.
  humanURL: https://rapidapi.com/realtymole/api/realty-mole-property-api
  baseURL: https://realty-mole-property-api.p.rapidapi.com
  tags:
  - Listings
  properties:
  - type: OpenAPI
    url: openapi/realtymole-listings-api-openapi.yml
  - type: Documentation
    url: https://rapidapi.com/realtymole/api/realty-mole-property-api
  - type: APIReference
    url: https://rapidapi.com/realtymole/api/realty-mole-property-api/details
- aid: realtymole:realtymole-property-records-api
  name: RealtyMole Property Records API
  description: Property record lookups by address or coordinates.
  humanURL: https://rapidapi.com/realtymole/api/realty-mole-property-api
  baseURL: https://realty-mole-property-api.p.rapidapi.com
  tags:
  - Property Records
  properties:
  - type: OpenAPI
    url: openapi/realtymole-property-records-api-openapi.yml
  - type: Documentation
    url: https://rapidapi.com/realtymole/api/realty-mole-property-api
  - type: APIReference
    url: https://rapidapi.com/realtymole/api/realty-mole-property-api/details
- aid: realtymole:realtymole-rental-estimate-api
  name: RealtyMole Rental Estimate API
  description: AVM long-term rent estimate with comparable properties.
  humanURL: https://rapidapi.com/realtymole/api/realty-mole-property-api
  baseURL: https://realty-mole-property-api.p.rapidapi.com
  tags:
  - Rental Estimate
  properties:
  - type: OpenAPI
    url: openapi/realtymole-rental-estimate-api-openapi.yml
  - type: Documentation
    url: https://rapidapi.com/realtymole/api/realty-mole-property-api
  - type: APIReference
    url: https://rapidapi.com/realtymole/api/realty-mole-property-api/details
- aid: realtymole:realtymole-sale-estimate-api
  name: RealtyMole Sale Estimate API
  description: AVM sale-price (value) estimate with comparable sales.
  humanURL: https://rapidapi.com/realtymole/api/realty-mole-property-api
  baseURL: https://realty-mole-property-api.p.rapidapi.com
  tags:
  - Sale Estimate
  properties:
  - type: OpenAPI
    url: openapi/realtymole-sale-estimate-api-openapi.yml
  - type: Documentation
    url: https://rapidapi.com/realtymole/api/realty-mole-property-api
  - type: APIReference
    url: https://rapidapi.com/realtymole/api/realty-mole-property-api/details
common:
- type: CapabilityMap
  url: capabilities/realtymole-capability-edges.yml
  name: RealtyMole Business Capability Map
- type: AgenticAccess
  url: agentic-access/realtymole-agentic-access.yml
- type: DomainSecurity
  url: security/realtymole-domain-security.yml
- type: Authentication
  url: authentication/realtymole-authentication.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/rentcast
- type: Website
  url: https://www.realtymole.com
- type: Documentation
  url: https://rapidapi.com/realtymole/api/realty-mole-property-api
- type: Plans
  url: plans/realtymole-plans-pricing.yml
- type: RateLimits
  url: rate-limits/realtymole-rate-limits.yml
- type: FinOps
  url: finops/realtymole-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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