Use Case

Fraud Detection & Prevention

Scoring transactions and accounts for fraud risk.

25 providers 165 APIs 13 declared variants

Catching fraudulent signups, payments, and account activity — risk scoring, device and behavioral signals, chargeback defense, and account-takeover prevention.

25 API providers on the APIs.io network offer fraud detection & prevention. The highest-rated are Mailboxlayer, IPinfo, Sift, Adyen, Amazon SageMaker.

Providers

Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.

Exemplar 4 Complete, well-documented, and agent-ready
Strong 6 Solid coverage with minor gaps
Developing 6 Usable, with meaningful gaps to close
Thin 6 Limited public surface area
Emerging 3 Early or largely undocumented

What Providers Actually Declared

This use case is a canonical term. These are the free-text strings providers wrote in their own apis.yml that map onto it.

Account Takeover PreventionAccount Takeover ResponseCard-Not-Present Payment FraudDispute and Chargeback ManagementFraud And Abuse PreventionFraud DetectionFraud PreventionFraud detection, reporting, and chargeback preventionOnline Payment Fraud and Chargeback PreventionPayment FraudPayment Fraud DetectionPre-authorization fraud screening at checkout with Riskified-guaranteed APPROVE / DECLINE decisionsSIM Swap Fraud Prevention

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Work with this as data

Every use case here is available over the APIs.io API and to AI agents over MCP. Use Cases is not yet its own endpoint on the v1 API. Reach it through catalog search and the tag graph, or the MCP server.

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Tools for use cases

3 MCP tools reach this
  • 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

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curl "https://apis.io/api/v1/search?q=fraud-detection&limit=10"
Everything under a tag
curl "https://apis.io/api/v1/tags/fraud-detection"

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