aid: seon url: https://raw.githubusercontent.com/api-evangelist/seon/refs/heads/main/apis.yml name: SEON kind: company description: SEON provides fraud prevention and anti-money-laundering APIs that combine digital-footprint analysis, device fingerprinting, and machine-learning risk scoring. The SEON REST API returns real-time fraud scores and enriched intelligence from an email address, phone number, or IP address, plus a combined transaction Fraud API and AML screening, accessed over HTTPS with an X-API-KEY header. image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg tags: - Fraud Prevention - Risk Scoring - Digital Footprint - AML - Identity created: '2026-06-25' modified: '2026-06-25' specificationVersion: '0.19' apis: - aid: seon:fraud-api name: SEON Fraud API tags: - Fraud - Risk Scoring - Transactions image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg humanURL: https://docs.seon.io/api-reference/fraud-api baseURL: https://api.seon.io/SeonRestService/fraud-api/v2.0 properties: - url: https://docs.seon.io/api-reference/fraud-api type: Documentation - url: https://docs.seon.io/api-reference/fraud-api type: APIReference - url: openapi/seon-openapi.yml type: OpenAPI - url: collections/seon.postman_collection.json type: PostmanCollection - url: collections/seon.opencollection.json type: OpenCollection description: Combined end-to-end fraud scoring endpoint that ingests user, transaction, payment, device, email, phone, and IP signals and returns a fraud_score, a state decision, and the applied_rules that fired, enriched with email, phone, IP, BIN, device, and AML details modules. - aid: seon:email-api name: SEON Email API tags: - Email - Digital Footprint - Enrichment image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg humanURL: https://docs.seon.io/api-reference/email-api baseURL: https://api.seon.io/SeonRestService/email-api/v3 properties: - url: https://docs.seon.io/api-reference/email-api type: Documentation - url: https://docs.seon.io/api-reference/email-api type: APIReference - url: openapi/seon-openapi.yml type: OpenAPI - url: collections/seon.postman_collection.json type: PostmanCollection - url: collections/seon.opencollection.json type: OpenCollection description: Unlocks the digital footprint behind an email address - deliverability, domain details, breach history, and registration on 250+ online platforms - returning a machine-learning risk score and account aggregates. - aid: seon:phone-api name: SEON Phone API tags: - Phone - Digital Footprint - Enrichment image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg humanURL: https://docs.seon.io/api-reference/phone-api baseURL: https://api.seon.io/SeonRestService/phone-api/v2 properties: - url: https://docs.seon.io/api-reference/phone-api type: Documentation - url: https://docs.seon.io/api-reference/phone-api type: APIReference - url: openapi/seon-openapi.yml type: OpenAPI - url: collections/seon.postman_collection.json type: PostmanCollection - url: collections/seon.opencollection.json type: OpenCollection description: Returns the digital footprint behind a phone number, including carrier and HLR details, CNAM, telco attributes such as SIM-swap and porting history, account aggregates, and a global network risk score. - aid: seon:ip-api name: SEON IP API tags: - IP - Proxy Detection - Enrichment image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg humanURL: https://docs.seon.io/api-reference/ip-api baseURL: https://api.seon.io/SeonRestService/ip-api/v1 properties: - url: https://docs.seon.io/api-reference/ip-api type: Documentation - url: https://docs.seon.io/api-reference/ip-api type: APIReference - url: openapi/seon-openapi.yml type: OpenAPI - url: collections/seon.postman_collection.json type: PostmanCollection - url: collections/seon.opencollection.json type: OpenCollection description: Detects fake, harmful, and suspicious IP addresses - including Tor, VPN, web, public, data-center, and residential proxies - with geolocation, ISP, open ports, and a risk score for a given IPv4 or IPv6 address. - aid: seon:aml-api name: SEON AML API tags: - AML - Sanctions - Compliance image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg humanURL: https://docs.seon.io/api-reference/aml-api baseURL: https://api.seon.io/SeonRestService/aml-api/v1 properties: - url: https://docs.seon.io/api-reference/aml-api type: Documentation - url: https://docs.seon.io/api-reference/aml-api type: APIReference - url: openapi/seon-openapi.yml type: OpenAPI - url: collections/seon.postman_collection.json type: PostmanCollection - url: collections/seon.opencollection.json type: OpenCollection description: Screens a person against sanctions, watchlists, crime lists, politically exposed persons (PEP), and adverse-media sources, returning per-category match flags and a result payload for anti-money-laundering compliance. - aid: seon:transaction-label-api name: SEON Scoring / Labels API tags: - Labels - Scoring - Machine Learning image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg humanURL: https://docs.seon.io/api-reference/label-api baseURL: https://api.seon.io/SeonRestService/fraud-api/transaction-label/v2 properties: - url: https://docs.seon.io/api-reference/label-api type: Documentation - url: https://docs.seon.io/api-reference/label-api type: APIReference - url: openapi/seon-openapi.yml type: OpenAPI - url: collections/seon.postman_collection.json type: PostmanCollection - url: collections/seon.opencollection.json type: OpenCollection description: Applies fraud-outcome labels (such as fraud_detection_fraud) to up to 50 previously scored transactions per request, feeding SEON's machine-learning models so future fraud scores improve over time. - aid: seon:device-fingerprint name: SEON Device Fingerprint tags: - Device Intelligence - Fingerprinting - SDK image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg humanURL: https://docs.seon.io/integration/device-intelligence baseURL: https://api.seon.io/SeonRestService/fraud-api/v2.0 properties: - url: https://docs.seon.io/integration/device-intelligence type: Documentation - url: https://github.com/seontechnologies/seon-web-sdk-public type: GitHub - url: openapi/seon-openapi.yml type: OpenAPI - url: collections/seon.postman_collection.json type: PostmanCollection - url: collections/seon.opencollection.json type: OpenCollection description: Web, iOS, and Android SDKs capture an encrypted, base64-encoded device fingerprint via getSession(); the payload is passed in the Fraud API session field and decoded server-side into device_details intelligence covering hardware, browser, emulator, and tampering signals. common: - type: GitHubOrganization url: https://github.com/seontechnologies - type: LinkedIn url: https://www.linkedin.com/company/seon-tech - type: Website url: https://seon.io/ - type: Documentation url: https://docs.seon.io - type: Plans url: plans/seon-plans-pricing.yml - type: RateLimits url: rate-limits/seon-rate-limits.yml - type: FinOps url: finops/seon-finops.yml maintainers: - FN: Kin Lane email: kin@apievangelist.com