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WhoisFreaks Domain Reputation API

Real-time domain threat assessment and trust scoring

WhoisFreaks Domain Reputation API is one of 23 APIs that WhoisFreaks publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Domain Reputation. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

This API exposes 1 operation across 1 path, and defines 15 schemas. It is described by OpenAPI 3.2.0, at version 1.0.0.

Requests are made against 2 base URLs: https://api.whoisfreaks.com, https://files.whoisfreaks.com.

1 operations 1 paths 15 schemas 1 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0.0
Base URL
https://api.whoisfreaks.com
Authentication
API Key
License
Resource Areas
1

Authentication & Security 1

WhoisFreaks Domain Reputation API declares 1 security scheme for authenticating requests. An API key is passed in the query as apiKey (ApiKeyAuth). By default, every request must be authenticated.

Paths & Operations 1

Across 1 path, the API surfaces 1 operation — 1 GET. Each is listed below with its method, path, parameters, and response codes.

Domain Reputation 1

Real-time domain threat assessment and trust scoring

GET
/v1/domain/security
Domain Reputation Lookup
domainReputation 2 params → 200400401404429

Schemas 15

The contract defines 15 schemas that model the data the API accepts and returns. The most detailed are ReputationIndicators (11 properties), DomainReputationResponse (10 properties), ReputationIntelligence (8 properties), DgaFeatures (7 properties). Each schema is shown below with its type and property counts.

ThreatSource
object
6 properties
RiskCategory
object
7 properties
PivotMatch
object
4 properties
ReputationSignals
object
3 properties
DgaScore
object
5 properties
RelatedIoc
object
3 properties
ReputationIntelligence
object
8 properties
DgaFeatures
object
7 properties
EvidenceSummary
object
1 property
DomainReputationResponse
object
10 properties
ErrorResponse
object
Error response. status may be an integer (e.g. 401), boolean, or string depending on the endpoint, so it is intentionally untyped to avoid deserialization fail…
6 properties
DomainReputationInput
object
1 property
TrustSignals
object
4 properties
ReputationIndicators
object
11 properties
ReputationSignal
object
6 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

whoisfreaks-domain-reputation-api-openapi.yml Raw ↑

Other APIs WhoisFreaks publishes across the network.

WhoisFreaks MCP Server
WhoisFreaks Account API
WhoisFreaks ASN WHOIS API
WhoisFreaks Databases - ASN WHOIS API
WhoisFreaks Databases - DNS API
WhoisFreaks Databases - Expiring & Dropped API
WhoisFreaks Databases - IP Geolocation API
WhoisFreaks Databases - IP Security API
WhoisFreaks Databases - IP WHOIS API
WhoisFreaks Databases - Newly Registered API
WhoisFreaks Databases - Subdomains API
WhoisFreaks Databases - Threat Feed API
Where this information came from

This is an independent, third-party profile of WhoisFreaks Domain Reputation API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

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