Cherre

Cherre is a real-estate data-integration and property-intelligence platform that connects, cleans, and resolves public, third-party, and proprietary real-estate datasets - property characteristics, tax and assessments, recorder and deeds, owners, parcel boundaries, and connected portfolio data - and serves them back through a single GraphQL API built on Hasura.

Cherre publishes 2 APIs on the APIs.io network: Auth API and GraphQL API. Tagged areas include Real-Estate, Property Intelligence, Data Integration, Knowledge Graph, and GraphQL.

Cherre’s developer surface includes authentication, documentation, engineering blog, and 9 more developer resources.

🌐 Visit website 📡 Source on GitHub

39.0/100 thin ▬ flat Agent 25/100 agent aware saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

1 APIs

Real-Estate Property Intelligence Data Integration Knowledge Graph GraphQL

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 39.0/100 · thin

Contract Quality 12.7 / 23

Developer Ergonomics 4.3 / 18

Access Clarity 8.5 / 18

Operational Transparency 4.0 / 12

Contract Governance 0.0 / 11

Discoverability 6.2 / 9

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 25/100 · agent aware

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 7 / 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

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 applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

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/cherre: 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 2

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

Cherre Auth API

The Auth API from Cherre — 1 operation(s) for auth.

Cherre GraphQL API

The GraphQL API from Cherre — 1 operation(s) for graphql.

Open Collections 4

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

API Collection

OPEN COLLECTION

Cherre GraphQL Auth API

OPEN COLLECTION

Cherre Auth GraphQL API

OPEN COLLECTION

Cherre GraphQL API

OPEN COLLECTION

GraphQL 1

GraphQL schemas published by this provider.

Cherre GraphQL API

Cherre is a real-estate data-integration and property-intelligence platform. It ingests

GRAPHQL

Pricing Plans 1

Published pricing tiers and plan structures.

Cherre Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Cherre Rate Limits

5 limits

RATE LIMITS

FinOps 1

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

Cherre Finops

FINOPS

Security Posture 3

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

Cherre Authentication

http · 1 scheme

SECURITY

Cherre Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Cherre Trust Center

SOC 2, ISO 27001

SECURITY

Agentic Access 1

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

Cherre Agentic Access

2 operations · 2 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

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 3

Authentication, authorization, and security posture

TrustCenter

TrustCenter

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 3

The organization behind the API

LinkedIn

Website

Website

Blog

Blog

Source (apis.yml)

aid: cherre
url: https://raw.githubusercontent.com/api-evangelist/cherre/refs/heads/main/apis.yml
name: Cherre
kind: company
description: Cherre is a real-estate data-integration and property-intelligence platform that connects, cleans, and resolves
  public, third-party, and proprietary real-estate datasets - property characteristics, tax and assessments, recorder and
  deeds, owners, parcel boundaries, and connected portfolio data - and serves them back through a single GraphQL API built
  on Hasura.
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - plans
  - authentication
  - security
  generated: '2026-09-03'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/cherre.png
tags:
- Real-Estate
- Property Intelligence
- Data Integration
- Knowledge Graph
- GraphQL
tags_raw:
- Real Estate
- Property Intelligence
- Data Integration
- Knowledge Graph
- GraphQL
created: '2026-06-21'
modified: '2026-06-21'
specificationVersion: '0.23'
apis:
- aid: cherre:cherre-auth-api
  name: Cherre Auth API
  description: The Auth API from Cherre — 1 operation(s) for auth.
  humanURL: https://cherre.com/products/platform/
  baseURL: https://api.cherre.com/graphql
  tags:
  - Authentication
  tags_raw:
  - Auth
  properties:
  - type: OpenAPI
    url: openapi/cherre-auth-api-openapi.yml
  - type: Documentation
    url: https://cherre.com/products/platform/
  - type: GraphQL
    url: graphql/cherre-graphql.md
  - type: Documentation
    url: https://cherre.com/marketplace-connections/
- aid: cherre:cherre-graphql-api
  name: Cherre GraphQL API
  description: The GraphQL API from Cherre — 1 operation(s) for graphql.
  humanURL: https://cherre.com/products/platform/
  baseURL: https://api.cherre.com/graphql
  tags:
  - GraphQL
  properties:
  - type: OpenAPI
    url: openapi/cherre-graphql-api-openapi.yml
  - type: Documentation
    url: https://cherre.com/products/platform/
  - type: GraphQL
    url: graphql/cherre-graphql.md
  - type: Documentation
    url: https://cherre.com/marketplace-connections/
common:
- type: AgenticAccess
  url: agentic-access/cherre-agentic-access.yml
- type: TrustCenter
  url: security/cherre-trust-center.yml
- type: DomainSecurity
  url: security/cherre-domain-security.yml
- type: Authentication
  url: authentication/cherre-authentication.yml
- type: GitHubOrganization
  url: https://github.com/cherreco
- type: LinkedIn
  url: https://www.linkedin.com/company/cherre
- type: Website
  url: https://www.cherre.com
- type: Documentation
  url: https://cherre.com/products/platform/
- type: Plans
  url: plans/cherre-plans-pricing.yml
- type: RateLimits
  url: rate-limits/cherre-rate-limits.yml
- type: FinOps
  url: finops/cherre-finops.yml
- url: https://blog.cherre.com/feed/
  type: Blog
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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