IPQualityScore

IPQualityScore Device Fingerprint API

The Device Fingerprint API from IPQualityScore — 1 operation(s) for device fingerprint.

Documentation GitHub OpenAPI

Operations 1

POST /fingerprint/{api_key} Score a device fingerprint. #

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this

find_apisBrowse and filter every API in the catalog.
get_api_artifactsOne API's artifacts, grouped by type.
get_openapiThe primary OpenAPI for this API.
find_similar_apisAPIs that look like this one.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

curl for this page

This API

curl "https://apis.io/api/v1/apis/ipqualityscore-device-fingerprint-api"

All apis

curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

openapi: 3.2.0
info:
  title: IPQualityScore Device Fingerprint API
  description: Real-time fraud prevention and threat intelligence API from IPQualityScore (IPQS). Covers proxy/VPN/Tor and IP reputation scoring, email and phone validation, malicious URL scanning, device fingerprinting, transaction risk scoring, and dark-web leaked-data checks. The API key is passed as a path parameter and responses are returned as JSON.
  termsOfService: https://www.ipqualityscore.com/terms-of-service
  contact:
    name: IPQualityScore Support
    url: https://www.ipqualityscore.com/contact
  version: '1.0'
servers:
- url: https://www.ipqualityscore.com/api/json
security:
- ApiKeyPath: []
tags:
- name: Device Fingerprint
paths:
  /fingerprint/{api_key}:
    post:
      operationId: deviceFingerprint
      tags:
      - Device Fingerprint
      summary: Score a device fingerprint.
      description: Analyzes 300+ data points about a user's device and session to detect bots, emulators, and high-risk behavior, returning a fraud score and device signals.
      parameters:
      - name: api_key
        in: path
        required: true
        description: Your IPQualityScore API key.
        schema:
          type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/FingerprintRequest'
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/FingerprintResponse'
components:
  schemas:
    FingerprintResponse:
      type: object
      properties:
        success:
          type: boolean
        message:
          type: string
        fraud_chance:
          type: integer
        device_id:
          type: string
        bot_status:
          type: boolean
        is_crawler:
          type: boolean
        recent_abuse:
          type: boolean
        fraud_score:
          type: integer
        connection_type:
          type: string
        operating_system:
          type: string
        browser:
          type: string
        device_brand:
          type: string
        device_model:
          type: string
        request_id:
          type: string
    FingerprintRequest:
      type: object
      properties:
        ip:
          type: string
          description: The user's IP address.
        request_id:
          type: string
          description: Device fingerprint request identifier from the client SDK.
        device_id:
          type: string
        user_agent:
          type: string
        transaction_details:
          type: object
  securitySchemes:
    ApiKeyPath:
      type: apiKey
      in: path
      name: api_key
      description: IPQualityScore API key passed as a path parameter on each request.