Mashvisor

Mashvisor is a real estate investment analytics platform for the US housing market. Its Data API gives investors, agents, property managers, and developers programmatic access to short-term (Airbnb) and long-term (traditional) rental performance, MLS listings and property records, neighborhood and city analytics, rental-rate estimates, investment ROI and cash-flow breakdowns, predictive scores, and market trends. All API operations are read-only GET requests authenticated with an x-api-key header and scoped by US state; responses are JSON. Plans range from a free developer trial to Enterprise. Mashvisor was surfaced as a 500 Global portfolio company and enriched by the API Evangelist pipeline from its public developer documentation.

Mashvisor publishes 5 APIs on the APIs.io network, including Investment Analysis API, Property Info API, Rental Rates API, and 2 more. Tagged areas include Company, Real-Estate, Property Data, Analytics, and Rentals.

Mashvisor’s developer surface includes documentation, API reference, getting-started guide, pricing, signup flow, engineering blog, support, and 16 more developer resources.

🌐 Visit website 📡 Source on GitHub

36.7/100 thin ▬ flat Agent 37/100 agent ready Full breakdown ↓
scored 2026-08-20 · rubric v0.12.0

AccessSelf serve

5 APIs 1 MCP Servers

CompanyReal-EstateProperty DataAnalyticsRentalsAirbnbInvestmentMLSHousing

Kin Score

Kin Score How this is scored →
scored 2026-08-20 · rubric v0.12.0

Composite quality — 36.7/100 · thin

Contract Quality 14.3 / 25

Developer Ergonomics 7.5 / 20

Access Clarity 4.7 / 20

Operational Transparency 0.0 / 13

Contract Governance 2.0 / 12

Discoverability 8.2 / 10

Agent readiness — 37/100 · agent ready

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 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 4 / 4

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/mashvisor: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 5

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

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

AGENTIC

Resources

Get Started 3

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

SignUp

SignUp

Sandbox

Sandbox

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

MCPServer

LLMsTxt

AgentSkill

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Conventions

ErrorCatalog

Lifecycle

Conformance

DataModel

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 1

Properties that don't map to a standard resource type

Overlay

Overlay

Source (apis.yml)

aid: mashvisor
name: Mashvisor
description: Mashvisor is a real estate investment analytics platform for the US housing market. Its Data API gives investors,
  agents, property managers, and developers programmatic access to short-term (Airbnb) and long-term (traditional) rental
  performance, MLS listings and property records, neighborhood and city analytics, rental-rate estimates, investment ROI and
  cash-flow breakdowns, predictive scores, and market trends. All API operations are read-only GET requests authenticated
  with an x-api-key header and scoped by US state; responses are JSON. Plans range from a free developer trial to Enterprise.
  Mashvisor was surfaced as a 500 Global portfolio company and enriched by the API Evangelist pipeline from its public developer
  documentation.
url: https://raw.githubusercontent.com/api-evangelist/mashvisor/refs/heads/main/apis.yml
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://www.mashvisor.com/favicon-32x32.png
x-type: company
x-source: vc-portfolio
x-backed-by:
- 500-global
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Real-Estate
- Property Data
- Analytics
- Rentals
- Airbnb
- Investment
- MLS
- Housing
tags_raw:
- Company
- Real Estate
- Property Data
- Analytics
- Rental
- Airbnb
- Investment
- MLS
- Housing
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
apis:
- aid: mashvisor:mashvisor-investment-analysis-api
  name: Mashvisor Investment Analysis API
  description: ROI, investment breakdowns, and rental performance
  humanURL: https://www.mashvisor.com/api-doc-v2
  baseURL: https://api.mashvisor.com/v1.1
  tags:
  - Investment Analysis
  properties:
  - type: OpenAPI
    url: openapi/mashvisor-investment-analysis-api-openapi.yml
  - type: Documentation
    url: https://www.mashvisor.com/api-doc-v2
  - type: APIReference
    url: https://www.mashvisor.com/api-doc-v2
  - type: GettingStarted
    url: https://www.mashvisor.com/api-doc-v2/authentication
- aid: mashvisor:mashvisor-property-info-api
  name: Mashvisor Property Info API
  description: Property records, images, taxing, transactions, estimates
  humanURL: https://www.mashvisor.com/api-doc-v2
  baseURL: https://api.mashvisor.com/v1.1
  tags:
  - Property Info
  properties:
  - type: OpenAPI
    url: openapi/mashvisor-property-info-api-openapi.yml
  - type: Documentation
    url: https://www.mashvisor.com/api-doc-v2
  - type: APIReference
    url: https://www.mashvisor.com/api-doc-v2
  - type: GettingStarted
    url: https://www.mashvisor.com/api-doc-v2/authentication
- aid: mashvisor:mashvisor-rental-rates-api
  name: Mashvisor Rental Rates API
  description: Traditional and Airbnb rental-rate estimates
  humanURL: https://www.mashvisor.com/api-doc-v2
  baseURL: https://api.mashvisor.com/v1.1
  tags:
  - Rental Rates
  properties:
  - type: OpenAPI
    url: openapi/mashvisor-rental-rates-api-openapi.yml
  - type: Documentation
    url: https://www.mashvisor.com/api-doc-v2
  - type: APIReference
    url: https://www.mashvisor.com/api-doc-v2
  - type: GettingStarted
    url: https://www.mashvisor.com/api-doc-v2/authentication
- aid: mashvisor:mashvisor-search-api
  name: Mashvisor Search API
  description: City, neighborhood, and listing search
  humanURL: https://www.mashvisor.com/api-doc-v2
  baseURL: https://api.mashvisor.com/v1.1
  tags:
  - Search
  properties:
  - type: OpenAPI
    url: openapi/mashvisor-search-api-openapi.yml
  - type: Documentation
    url: https://www.mashvisor.com/api-doc-v2
  - type: APIReference
    url: https://www.mashvisor.com/api-doc-v2
  - type: GettingStarted
    url: https://www.mashvisor.com/api-doc-v2/authentication
- aid: mashvisor:mashvisor-trends-api
  name: Mashvisor Trends API
  description: Market trends and heatmaps
  humanURL: https://www.mashvisor.com/api-doc-v2
  baseURL: https://api.mashvisor.com/v1.1
  tags:
  - Trends
  properties:
  - type: OpenAPI
    url: openapi/mashvisor-trends-api-openapi.yml
  - type: Documentation
    url: https://www.mashvisor.com/api-doc-v2
  - type: APIReference
    url: https://www.mashvisor.com/api-doc-v2
  - type: GettingStarted
    url: https://www.mashvisor.com/api-doc-v2/authentication
common:
- type: Overlay
  url: overlays/mashvisor-overlay.yaml
- type: Website
  url: https://mashvisor.com
- type: Documentation
  url: https://www.mashvisor.com/api-doc-v2
- type: APIReference
  url: https://www.mashvisor.com/api-doc-v2
- type: GettingStarted
  url: https://www.mashvisor.com/api-doc-v2/authentication
- type: Pricing
  url: https://www.mashvisor.com/api-plans
- type: SignUp
  url: https://www.mashvisor.com/explore/profile/developers?api-trial=true
- type: Blog
  url: https://www.mashvisor.com/blog/
- type: Support
  url: https://www.mashvisor.com/contact-us/
- type: TermsOfService
  url: https://www.mashvisor.com/terms-of-use/
- type: PrivacyPolicy
  url: https://www.mashvisor.com/privacy-policy/
- type: Authentication
  url: authentication/mashvisor-authentication.yml
- type: AgenticAccess
  url: agentic-access/mashvisor-agentic-access.yml
- type: DomainSecurity
  url: security/mashvisor-domain-security.yml
- type: Conventions
  url: conventions/mashvisor-conventions.yml
- type: ErrorCatalog
  url: errors/mashvisor-problem-types.yml
- type: Lifecycle
  url: lifecycle/mashvisor-lifecycle.yml
- type: Conformance
  url: conformance/mashvisor-conformance.yml
- type: DataModel
  url: data-model/mashvisor-data-model.yml
- type: Sandbox
  url: sandbox/mashvisor-sandbox.yml
- type: MCPServer
  url: mcp/mashvisor-mcp.yml
- type: LLMsTxt
  url: llms/mashvisor-llms.txt
- type: AgentSkill
  url: skills/_index.yml
x-enrichment:
  date: '2026-07-20'
  status: enriched
  artifacts_added: 15
  pass: local-v1

Mashvisor

Kin Score

APIs 5

Mashvisor Investment Analysis API

Mashvisor Property Info API

Mashvisor Rental Rates API

Mashvisor Search API

Mashvisor Trends API

Open Collections 6

API Collection

Mashvisor Data Investment Analysis API

Mashvisor Data Investment Analysis Property Info API

Mashvisor Data Investment Analysis Rental Rates API

Mashvisor Data Investment Analysis Search API

Mashvisor Data Investment Analysis Trends API

MCP Servers 1

Mashvisor MCP Server

Security Posture 2

Mashvisor Authentication

Mashvisor Domain Security

Agentic Access 1

Mashvisor Agentic Access