Sardine website screenshot

Sardine

Sardine is an agentic financial crime platform offering fraud prevention, AML compliance, and transaction monitoring through a unified REST API. The platform provides real-time device intelligence, behavior biometrics, transaction risk scoring, KYC/KYB identity verification, AML screening, and chargeback protection for banks, fintechs, and commerce at enterprise scale.

Sardine publishes 1 API on the APIs.io network. Tagged areas include Fraud Prevention, AML, Compliance, KYC, and KYB.

The Sardine catalog on APIs.io includes 1 JSON-LD context.

Sardine’s developer surface includes documentation, engineering blog, pricing, and 11 more developer resources.

🌐 Visit website 📡 Source on GitHub
34.5/100 thin ▬ flat Agent 19/100 agent aware Full breakdown ↓
scored 2026-07-28 · rubric v0.6
AccessEnterprise
1 APIs
Fraud PreventionAMLComplianceKYCKYBDevice IntelligenceBehavior BiometricsTransaction RiskFinancial CrimeIdentity VerificationChargeback ProtectionFinTech

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6
Composite quality — 34.5/100 · thin
Contract Quality 13.3 / 25
Developer Ergonomics 2.2 / 20
Commercial Clarity 9.5 / 20
Operational Transparency 2.7 / 13
Governance 0.0 / 12
Discoverability 6.9 / 10
Agent readiness — 19/100 · agent aware
Machine-Readable Contract 18 / 18
Agentic Access Contract 0 / 10
MCP Server 0 / 12
Machine-Readable Auth 0 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 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
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/sardine: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 1

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

Sardine API

The Sardine REST API enables real-time fraud detection and compliance across the customer lifecycle. Core API categories include Device APIs for device fingerprinting and behavi...

GraphQL 1

GraphQL schemas published by this provider.

Sardine GraphQL API

Sardine provides fraud prevention and compliance for fintech and crypto. The API covers device intelligence, behavioral biometrics, transaction risk scoring, AML screening, KYC ...

GRAPHQL

Pricing Plans 1

Published pricing tiers and plan structures.

Sardine Plans Pricing

1 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Sardine Rate Limits

0 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Sardine Finops

FINOPS

Semantic Vocabularies 1

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

Sardine Context

31 classes · 1 properties

JSON-LD

Security Posture 3

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

Sardine Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Sardine Vulnerability Disclosure

Bugcrowd · security.txt · contact published

SECURITY

Sardine Trust Center

SOC 2

SECURITY

Resources

Documentation 1

Reference material describing how the API behaves

Documentation
Documentation

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrg
GitHubOrg

Access & Security 3

Authentication, authorization, and security posture

TrustCenter
TrustCenter
 VulnerabilityDisclosure
VulnerabilityDisclosure
 DomainSecurity
DomainSecurity

Operate 2

Status, limits, changes, and where to get help

StatusPage
StatusPage
 RateLimits
RateLimits

Commercial 3

Pricing, plans, and the legal terms of use

Pricing
Pricing
 Plans
Plans
 FinOps
FinOps

Company 3

The organization behind the API

Website
Website
 LinkedIn
LinkedIn
 Blog
Blog

Other 1

Properties that don't map to a standard resource type

X
X

Source (apis.yml)

apis.yml Raw ↑ 
aid: sardine
name: Sardine
description: Sardine is an agentic financial crime platform offering fraud prevention, AML compliance, and transaction monitoring
  through a unified REST API. The platform provides real-time device intelligence, behavior biometrics, transaction risk scoring,
  KYC/KYB identity verification, AML screening, and chargeback protection for banks, fintechs, and commerce at enterprise
  scale.
type: Index
accessModel:
  pricing: enterprise
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Enterprise
  confidence: medium
  source:
  - plans
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/sardine.png
url: https://raw.githubusercontent.com/api-evangelist/sardine/refs/heads/main/apis.yml
created: '2026-06-13'
modified: '2026-06-13'
specificationVersion: '0.19'
tags:
- Fraud Prevention
- AML
- Compliance
- KYC
- KYB
- Device Intelligence
- Behavior Biometrics
- Transaction Risk
- Financial Crime
- Identity Verification
- Chargeback Protection
- FinTech
apis:
- aid: sardine:sardine-api
  name: Sardine API
  description: The Sardine REST API enables real-time fraud detection and compliance across the customer lifecycle. Core API
    categories include Device APIs for device fingerprinting and behavioral biometrics, Customer APIs for identity risk scoring
    and KYC/KYB verification, Crypto APIs for on-ramp/off-ramp fraud prevention, Issuing APIs for card fraud detection, and
    Transaction Monitoring APIs for AML compliance and sanctions screening.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://docs.sardine.ai/home
  baseURL: https://api.sardine.ai
  tags:
  - Fraud Prevention
  - Device Intelligence
  - KYC
  - AML
  - Transaction Monitoring
  - Crypto
  - Card Issuing
  properties:
  - type: Documentation
    url: https://docs.sardine.ai/home
  - type: OpenAPI
    url: https://docs.sardine.ai/try_api_online
  - type: APIReference
    url: https://docs.sardine.ai/api/reference/operation/v1-customers
  - url: graphql/sardine-graphql.md
    type: GraphQL
common:
- type: TrustCenter
  url: security/sardine-trust-center.yml
- type: VulnerabilityDisclosure
  url: security/sardine-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/sardine-domain-security.yml
- type: Website
  url: https://www.sardine.ai/
- type: Documentation
  url: https://docs.sardine.ai/home
- type: GitHubOrg
  url: https://github.com/sardine-ai
- type: LinkedIn
  url: https://www.linkedin.com/company/sardineai/
- type: Blog
  url: https://www.sardine.ai/blog
- type: Pricing
  url: https://www.sardine.ai/contact
- type: StatusPage
  url: https://status.sardine.ai/
- type: X
  url: https://x.com/sardine
- type: Plans
  url: plans/sardine-plans-pricing.yml
- type: RateLimits
  url: rate-limits/sardine-rate-limits.yml
- type: FinOps
  url: finops/sardine-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com