---
title: "LayerCall API"
account: layercall
slug: layercall-api
---

# LayerCall API

Fraud scoring: risk scores for IPs, emails, phones, domains, devices and signups

- Operations: 19
- Versions: 1 (latest `b1258307dc91`)
- License: [Proprietary](https://www.layercall.com/terms)
- Source: https://layercall.com/openapi.json
- OpenAPI document: https://skmtc.dev/layercall/apis/layercall-api/revisions/b1258307dc91?raw

## Operations

19 in total, by tag:

- Scoring (4)
- Unified (2)
- Device (1)
- Batch (1)
- Reputation (2)
- AI agents (4)
- Rules (5)

Every operation, with a link to its markdown: https://skmtc.dev/layercall/apis/layercall-api/llms.txt