Clearlayer

Compliance API for real-world asset (RWA) protocols. Verify investors, screen wallets, and enforce policy-based access decisions.

Clearlayer gives RWA protocols a single API to check whether an investor and wallet combination is permitted to participate in a given asset — returning a clear allow, deny, or review decision with a full audit trail.

Quick Start

Make your first API call in under 10 minutes.

Authentication

Learn how to authenticate requests with your API key.

Decision Engine

Understand how allow, deny, and review decisions are made.

API Reference

Explore all endpoints with request and response schemas.

How it works

1. Register an investor

   Submit investor identity details — KYC status, accreditation, and country — to create an investor record.

2. Add a wallet

   Link a blockchain wallet address to an investor, including its screening status and risk level.

3. Define a policy

   Create an asset policy that specifies compliance requirements: KYC, accreditation, allowed countries, and wallet verification.

4. Request a decision

   Call POST /v1/decisions with an investor, wallet, and policy. Clearlayer returns allow, deny, or review with a reason code and audit ID.

Use the sandbox API key cl_test_key_1234567890 to test against pre-seeded investors and wallets without creating any records. See the Sandbox guide.