Datafiniti

Datafiniti is a Data as a Service (DaaS) provider that collects, organizes, and standardizes large-scale data from the public web, delivering ready-to-use datasets for property, people, business, and product data through their API, web portal, and bulk downloads.

Datafiniti publishes 5 APIs on the APIs.io network, including Authentication API, Businesses API, People API, and 2 more. Tagged areas include Business Data, Data Aggregation, Data as a Service, People Data, and Product Data.

The Datafiniti catalog on APIs.io includes 1 JSON-LD context and 2 Spectral governance rulesets.

Datafiniti’s developer surface includes authentication, documentation, signup flow, engineering blog, and 12 more developer resources.

🌐 Visit website 📡 Source on GitHub

50.9/100 developing ▬ flat Agent 31/100 agent aware Full breakdown ↓
scored 2026-07-28 · rubric v0.6

AccessFreemiumSelf serveFree trial⚡ Free to try

9 APIs

Business DataData AggregationData as a ServicePeople DataProduct DataProperty Data

Kin Score

Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6

Composite quality — 50.9/100 · developing

Contract Quality 16.2 / 25

Developer Ergonomics 6.1 / 20

Commercial Clarity 10.5 / 20

Operational Transparency 3.4 / 13

Governance 8.3 / 12

Discoverability 6.5 / 10

Agent readiness — 31/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

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 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 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/datafiniti: 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 9

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

Rate Limits 1

Documented rate limits and quota policies.

Datafiniti Rate Limits

2 limits

RATE LIMITS

FinOps 1

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

JSON Schema 5

Standalone JSON Schema definitions for this provider's data models.

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

Signup

Signup

Login

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

LlmsText

LlmsText

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

JSONLD

JSONLD

Vocabulary

Vocabulary

Rules

Rules

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

Company 3

The organization behind the API

LinkedIn

Website

Website

Blog

Blog

Other 1

Properties that don't map to a standard resource type

Capabilities

Capabilities

Source (apis.yml)

aid: datafiniti
name: Datafiniti
description: Datafiniti is a Data as a Service (DaaS) provider that collects, organizes, and standardizes large-scale data
  from the public web, delivering ready-to-use datasets for property, people, business, and product data through their API,
  web portal, and bulk downloads.
type: Index
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: true
  try_now: true
  public: false
  label: Freemium (free trial) · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/datafiniti.png
tags:
- Business Data
- Data Aggregation
- Data as a Service
- People Data
- Product Data
- Property Data
url: https://raw.githubusercontent.com/api-evangelist/datafiniti/refs/heads/main/apis.yml
created: '2026-03-26'
modified: '2026-05-19'
specificationVersion: '0.19'
kind: company
position: Consumer
access: 3rd-Party
apis:
- aid: datafiniti:business-data-api
  name: Datafiniti Business Data API
  description: Access a large catalog of business listings aggregated from hundreds of online directories and review websites,
    integrated with firmographics and reviews. Over 131 million business records available.
  humanURL: https://www.datafiniti.co/data/business-data
  tags:
  - Business Data
  - Business Listings
  - Firmographics
  properties:
  - type: Documentation
    url: https://developer.datafiniti.co
- aid: datafiniti:product-data-api
  name: Datafiniti Product Data API
  description: Access millions of product records spanning major retailers, brands, and categories including detailed product
    information, pricing data, and reviews. Over 506 million product records available.
  humanURL: https://www.datafiniti.co/data/product-data
  tags:
  - E-Commerce
  - Pricing Data
  - Product Data
  properties:
  - type: Documentation
    url: https://developer.datafiniti.co/docs/getting-started-with-product-data
- aid: datafiniti:property-data-api
  name: Datafiniti Property Data API
  description: Access a large catalog of real estate listings from dozens of websites, integrated with pricing data, amenities,
    and reviews. Over 205 million property records available.
  humanURL: https://www.datafiniti.co/data/property-data
  tags:
  - Listings
  - Property Data
  - Real Estate
  properties:
  - type: Documentation
    url: https://docs.datafiniti.co/docs/constructing-property-queries
- aid: datafiniti:people-data-api
  name: Datafiniti People Data API
  description: Access people data records aggregated from public web sources. Over 4 million people records available.
  humanURL: https://www.datafiniti.co/data/people-data
  tags:
  - Contact Data
  - People Data
  properties:
  - type: Documentation
    url: https://developer.datafiniti.co
- aid: datafiniti:datafiniti-authentication-api
  name: Datafiniti Authentication API
  description: The Authentication API from Datafiniti — 1 operation(s) for authentication.
  humanURL: https://docs.datafiniti.co/docs/api-introduction
  baseURL: https://api.datafiniti.co/v4
  tags:
  - Authentication
  properties:
  - type: OpenAPI
    url: openapi/datafiniti-authentication-api-openapi.yml
  - type: Documentation
    url: https://docs.datafiniti.co/docs/api-introduction
  - type: JSONSchema
    url: json-schema/search-request.json
- aid: datafiniti:datafiniti-businesses-api
  name: Datafiniti Businesses API
  description: The Businesses API from Datafiniti — 1 operation(s) for businesses.
  humanURL: https://docs.datafiniti.co/docs/api-introduction
  baseURL: https://api.datafiniti.co/v4
  tags:
  - Businesses
  properties:
  - type: OpenAPI
    url: openapi/datafiniti-businesses-api-openapi.yml
  - type: Documentation
    url: https://docs.datafiniti.co/docs/api-introduction
  - type: JSONSchema
    url: json-schema/search-request.json
- aid: datafiniti:datafiniti-people-api
  name: Datafiniti People API
  description: The People API from Datafiniti — 1 operation(s) for people.
  humanURL: https://docs.datafiniti.co/docs/api-introduction
  baseURL: https://api.datafiniti.co/v4
  tags:
  - People
  properties:
  - type: OpenAPI
    url: openapi/datafiniti-people-api-openapi.yml
  - type: Documentation
    url: https://docs.datafiniti.co/docs/api-introduction
  - type: JSONSchema
    url: json-schema/search-request.json
- aid: datafiniti:datafiniti-products-api
  name: Datafiniti Products API
  description: The Products API from Datafiniti — 1 operation(s) for products.
  humanURL: https://docs.datafiniti.co/docs/api-introduction
  baseURL: https://api.datafiniti.co/v4
  tags:
  - Products
  properties:
  - type: OpenAPI
    url: openapi/datafiniti-products-api-openapi.yml
  - type: Documentation
    url: https://docs.datafiniti.co/docs/api-introduction
  - type: JSONSchema
    url: json-schema/search-request.json
- aid: datafiniti:datafiniti-properties-api
  name: Datafiniti Properties API
  description: The Properties API from Datafiniti — 1 operation(s) for properties.
  humanURL: https://docs.datafiniti.co/docs/api-introduction
  baseURL: https://api.datafiniti.co/v4
  tags:
  - Properties
  properties:
  - type: OpenAPI
    url: openapi/datafiniti-properties-api-openapi.yml
  - type: Documentation
    url: https://docs.datafiniti.co/docs/api-introduction
  - type: JSONSchema
    url: json-schema/search-request.json
common:
- type: AgenticAccess
  url: agentic-access/datafiniti-agentic-access.yml
- type: DomainSecurity
  url: security/datafiniti-domain-security.yml
- type: Authentication
  url: authentication/datafiniti-authentication.yml
- type: GitHubOrganization
  url: https://github.com/datafiniti
- type: LinkedIn
  url: https://www.linkedin.com/company/datafiniti
- type: Website
  url: https://www.datafiniti.co
- type: Documentation
  url: https://docs.datafiniti.co/docs/api-introduction
- type: DeveloperPortal
  url: https://developer.datafiniti.co
- type: Signup
  url: https://portal.datafiniti.co/sign-up
- type: Login
  url: https://portal.datafiniti.co
- type: Blog
  url: https://blog.datafiniti.co
- type: JSONLD
  url: json-ld/datafiniti-context.jsonld
- type: Vocabulary
  url: vocabulary/datafiniti-vocabulary.yml
- type: Capabilities
  url: capabilities/datafiniti-capabilities.yml
- type: Rules
  url: rules/datafiniti-rules.yml
- type: LlmsText
  url: https://docs.datafiniti.co/llms.txt
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

Datafiniti

APIs 9

Open Collections 1

Pricing Plans 1