Foreclosure Data Hub API

Foreclosure Data Hub provides daily U.S. foreclosure and REO property data across all 50 states, including owner names, auction dates, market valuations, and property details. The service offers a limited 3‑day trial for eligible first‑time subscribers and operates on paid plans with API‑key authentication, delivering normalized paginated JSON responses for real‑estate investors, wholesalers, agents, and analysts.

Foreclosure Data Hub API is listed with 2 APIs on the APIs.io network. Tagged areas include Real Estate, Data, Property, and Finance.

The Foreclosure Data Hub API catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

Foreclosure Data Hub API’s developer surface includes authentication, support, changelog, engineering blog, API reference, getting-started guide, documentation, and 16 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

37.1/100 thin Agent 20/100 agent aware Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

AccessPaidSelf serveFree trial⚡ Free to try

2 APIs

Real Estate Data Property Finance

Kin Score

Kin Score How this is scored →
scored 2026-11-13 · rubric v0.28.0

Composite quality — 37.1/100 · thin

Contract Quality 4.3 / 21

Developer Ergonomics 8.1 / 17

Access Clarity 7.6 / 17

Operational Transparency 4.7 / 11

Contract Governance 2.2 / 10

Discoverability 4.1 / 9

Regulatory Posture 2.8 / 15

Agent readiness — 20/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 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

Pagination 5 / 5

Distinct Operations 0 / 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 Ask about this →
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author Ask about this →
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) Ask about this →
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes Ask about this →
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0 Ask about this →
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document Ask about this →

10 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 20.3 — up to +19.9 composite points Ask about this →
Access Clarity scores 44.7 — up to +11.1 composite points Ask about this →
Developer Ergonomics scores 47.6 — up to +10.5 composite points Ask about this →

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.

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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/foreclosuredatahub/apis.yml: open an issue on github.com/api-evangelist/foreclosuredatahub 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 →

APIs 2

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

Foreclosure Data Hub API

Public REST API for property feeds, trustee sales, sheriff sales, tax sales, tax delinquency and early filings.

Foreclosure Data Hub API API

Foreclosure Data Hub API API as documented publicly: 10 operations. Contract generated from the documentation by API Evangelist (2026-11-08); not the provider's own document.

Foreclosure Data Hub API pricing

Prices published by Foreclosure Data Hub API, read 2026-11-08 from www.foreclosuredatahub.com/#pricing.

Plan	Price
Starter	$29/month

Plan details, limits and sources →

Rate limits

Retail Search request limit: 15 requests/minute
Retail Source data request limit: 30 requests/minute
Retail Counts request limit: 15 requests/minute

All 8 limits →

Pricing Plans 1

Published pricing tiers and plan structures.

Foreclosure Data Hub API Plans Pricing

1 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Foreclosure Data Hub API Rate Limits

8 limits

RATE LIMITS

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Foreclosuredatahub Context

3 classes · 2 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs. Counts are the severity each rule declares, not results of running them.

Foreclosure Data Hub API API Rules

35 rules · 33 error-severity 1 warn-severity 1 info-severity

SPECTRAL

JSON Schema 3

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

GetApiV1FilingsCountsResponse

2 properties

JSON SCHEMA

GetApiV1PropertiesCountsResponse

2 properties

JSON SCHEMA

GetApiV1TaxSalesCountsResponse

2 properties

JSON SCHEMA

Security Posture 2

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

Foreclosure Data Hub API Authentication

1 scheme

SECURITY

Foreclosure Data Hub API Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

Login

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

APIReference

APIReference

Documentation

Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

Conventions

Conformance

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 3

Status, limits, changes, and where to get help

RateLimits

RateLimits

Support

Support

ChangeLog

ChangeLog

Commercial 3

Pricing, plans, and the legal terms of use

Plans

Plans

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Blog

Blog

Website

Website

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: foreclosuredatahub
name: Foreclosure Data Hub API
accessModel:
  pricing: paid
  onboarding: self-serve
  trial: true
  try_now: true
  public: false
  gated: none
  gated_source:
  - onboarding
  label: Paid (free trial) · Self-serve signup
  confidence: high
  probe_state: gated
  source:
  - plans
  - authentication
  - rate-limits
  - security
  generated: '2026-11-13'
  method: derived
image: https://www.foreclosuredatahub.com/images/og/default.png
description: Foreclosure Data Hub provides daily U.S. foreclosure and REO property data across all 50 states, including owner
  names, auction dates, market valuations, and property details. The service offers a limited 3‑day trial for eligible first‑time
  subscribers and operates on paid plans with API‑key authentication, delivering normalized paginated JSON responses for real‑estate
  investors, wholesalers, agents, and analysts.
url: https://artifacts.apis.io/foreclosuredatahub/apis.yml
x-type: company
x-source: harvest:new-submission
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-08 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-11-08'
modified: '2026-11-08'
tags:
- Real Estate
- Data
- Property
- Finance
tags_raw:
- Real Estate
- Data
- API
- Property
- Financial
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: RateLimits
  url: rate-limits/foreclosuredatahub-rate-limits.yml
- type: Plans
  url: plans/foreclosuredatahub-plans-pricing.yml
- type: Spectral
  url: rules/foreclosuredatahub-rules.yml
- type: JSONLD
  url: json-ld/foreclosuredatahub-context.jsonld
- type: Vocabulary
  url: vocabulary/foreclosuredatahub-vocabulary.yml
- type: DataModel
  url: data-model/foreclosuredatahub-data-model.yml
- type: Conventions
  url: conventions/foreclosuredatahub-conventions.yml
- type: Authentication
  url: authentication/foreclosuredatahub-authentication.yml
- type: Conformance
  url: conformance/foreclosuredatahub-conformance.yml
- type: LLMsTxt
  url: llms/foreclosuredatahub-llms.txt
- type: Hosts
  url: hosts/foreclosuredatahub-hosts.yml
- type: Vendors
  url: vendors/foreclosuredatahub-vendors.yml
- type: TermsOfService
  url: https://www.foreclosuredatahub.com/terms
- type: Support
  url: https://www.foreclosuredatahub.com/support
- type: PrivacyPolicy
  url: https://www.foreclosuredatahub.com/privacy
- type: Login
  url: https://www.foreclosuredatahub.com/signin
- type: ChangeLog
  url: https://www.foreclosuredatahub.com/changelog
- type: Blog
  url: https://www.foreclosuredatahub.com/blog
- type: APIReference
  url: https://www.foreclosuredatahub.com/docs/api-reference/list-sources
- type: GettingStarted
  url: https://www.foreclosuredatahub.com/docs/quickstart
- type: DomainSecurity
  url: security/foreclosuredatahub-domain-security.yml
- type: Website
  url: https://www.foreclosuredatahub.com
- type: Documentation
  url: https://www.foreclosuredatahub.com/api-docs
apis:
- name: Foreclosure Data Hub API
  description: Public REST API for property feeds, trustee sales, sheriff sales, tax sales, tax delinquency and early filings.
  humanURL: https://www.foreclosuredatahub.com/api-docs
  baseURL: https://www.foreclosuredatahub.com
  aid: foreclosuredatahub:foreclosure-data-hub-api
- aid: foreclosuredatahub:foreclosuredatahub-api
  name: Foreclosure Data Hub API API
  description: 'Foreclosure Data Hub API API as documented publicly: 10 operations. Contract generated from the documentation
    by API Evangelist

    (2026-11-08); not the provider''s own document.'
  humanURL: https://www.foreclosuredatahub.com/api
  properties:
  - type: OpenAPI
    url: openapi/_ae-authored/foreclosuredatahub-openapi-generated.yml
    x-provenance: generated
  - type: JSONSchema
    url: json-schema/foreclosuredatahub-get-api-v1-filings-counts-response-schema.json
  - type: JSONSchema
    url: json-schema/foreclosuredatahub-get-api-v1-properties-counts-response-schema.json
  - type: JSONSchema
    url: json-schema/foreclosuredatahub-get-api-v1-tax-sales-counts-response-schema.json
x-submission-notes: Foreclosure Data Hub API is a REST API for U.S. foreclosure and REO property data, available on eligible
  paid plans (x-api-key authentication, normalized paginated JSON). It fits the Real Estate section of the catalog.
x-submission-probe: 2026-11-07 200 https://www.foreclosuredatahub.com/ ctl=404
x-coverage:
  state: gated
  reason: partner-login
  method: derived
  generated: '2026-11-08'
  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://www.foreclosuredatahub.com/api/mcp
    status: 401
  - url: https://www.foreclosuredatahub.com
    status: 200
x-enrichment:
  date: '2026-11-08'
  status: enriched
  artifacts_added: 25
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Foreclosure Data Hub API — frequently asked questions

Does Foreclosure Data Hub API have an API?

Yes. APIs.io lists 2 APIs from Foreclosure Data Hub API, including Foreclosure Data Hub API and Foreclosure Data Hub API API.

Is there an OpenAPI specification for the Foreclosure Data Hub API?

Yes. APIs.io indexes 1 OpenAPI specification for Foreclosure Data Hub API, each linked for download from this page.

How do I authenticate with the Foreclosure Data Hub API?

Foreclosure Data Hub API uses bearer-token authentication (1 scheme). The details are profiled on APIs.io as Foreclosure Data Hub API Authentication.

How much does the Foreclosure Data Hub API cost?

Foreclosure Data Hub API publishes its prices; its Starter plan is $29/month as of 2026-11-08. APIs.io lists 1 pricing plan for Foreclosure Data Hub API, with each plan's price, limits and inclusions under Pricing on this page.

Is the Foreclosure Data Hub API ready for AI agents?

Foreclosure Data Hub API has a Kin Score of 37.1 out of 100 (thin) and an Agent Readiness score of 20.1 (agent-aware), scored by API Evangelist on 2026-11-13.

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