SEON
SEON is a Budapest-headquartered fraud prevention, AML compliance, and digital footprint analysis platform that exposes a modular REST API for fraud scoring, identity verification, email enrichment, phone enrichment, IP intelligence, BIN lookup, AML screening, device intelligence, and identity verification (IDV). SEON combines real-time enrichment of email, phone, IP, BIN, and device signals with customer-defined rules and machine learning to score risk and prevent fraud, account takeover, multi-accounting, and money laundering across digital channels.
Real signal across most facets with visible, nameable gaps — the contract exists but is thin, or the portal is good while governance and commercial terms are absent.
API Evangelist profiles SEON the way a machine reads it — 18 machine-readable artifacts across 10 APIs, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — SEON scores 56.9/100 (developing), with a separate agent-readiness read of 48/100 (agent ready). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance.
Kin Score
How this is scored →scored 2026-07-27 · rubric v0.5
How we profile SEON
Each block below is one kind of artifact we hold for SEON. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.
APIs 10
Each API is captured as its own OpenAPI definition — every operation, parameter, and response. This is the single most useful machine-readable description of what an API does, and it's what lets us score, lint, mock, and generate against it without asking the provider for anything.
Individual APIs this provider publishes, each with its own machine-readable definition.
SEON Device Intelligence
SEON Device Intelligence is the device-fingerprinting product surfaced through JavaScript, iOS, Android, Flutter, React Native, Cordova, and Unity SDKs. Captured device signals ...
SEON Identity Verification
SEON Identity Verification (IDV) is an AI-powered identity verification product combining document checks, biometric liveness, and enriched fraud signals. Integration is via nat...
SEON Orchestration
SEON Orchestration lets customers compose multi-step fraud, KYC, and risk workflows that combine SEON enrichment with third-party providers. Integration is via the Orchestration...
SEON User Session Monitoring
User Session Monitoring streams in-session behavioral, device, and risk signals for continuous account-takeover and session-hijacking detection across web, iOS, and Android. Del...
SEON AML API
The AML API from SEON — 1 operation(s) for aml.
SEON BIN API
The BIN API from SEON — 1 operation(s) for bin.
SEON Email API
The Email API from SEON — 1 operation(s) for email.
SEON Fraud API
The Fraud API from SEON — 1 operation(s) for fraud.
SEON IP API
The IP API from SEON — 1 operation(s) for ip.
SEON Phone API
The Phone API from SEON — 1 operation(s) for phone.
Scroll within the panel for all 10 ·
Open Collections 1
Open, tool-agnostic collections carry the same runnable value as Postman without locking you to one client — the portable, forkable form of the same exercise.
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
SEON API
OPEN COLLECTIONPricing Plans 1
Pricing is part of the interface. Machine-readable plans tell you what a tier costs and includes before you commit — one of the six things the Kin Score reads for commercial clarity.
Published pricing tiers and plan structures.
Rate Limits 1
Rate limits are the difference between a demo that works and a production integration that doesn't fall over. Publishing them is an operational-transparency signal — and a hard requirement for any agent that plans its own throughput.
Documented rate limits and quota policies.
Seon Tech Rate Limits
RATE LIMITSFinOps 1
Cost, billing, and metering signals let a buyer model the financial operations of an API before it's live. We profile them for the same reason we profile pricing: the money is part of the contract.
Cost, billing, and metering signals for API financial operations.
Seon Tech Finops
FINOPSSecurity Posture 3
Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Agentic Access 1
An x-agentic-access contract marks which operations are safe for an agent to run on its own and which need a human in the loop. It is the difference between an API an agent can use and one it can use safely.
Recommended x-agentic-access execution contracts for AI agents.
Resources
Every other property we hold for SEON — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.
Get Started 4
Portal, sign-up, and the first successful call
Documentation 1
Reference material describing how the API behaves
Agent Surfaces 2
MCP servers, agent skills, and machine-readable catalogs
Build 1
SDKs, sample code, and the tooling you integrate with
Access & Security 6
Authentication, authorization, and security posture
Operate 2
Status, limits, changes, and where to get help
Commercial 3
Pricing, plans, and the legal terms of use
Company 7
The organization behind the API
Scroll within the panel for all 7 ·
Other 2
Properties that don't map to a standard resource type
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