---
title: "Get risk assessment for a blockchain transaction"
method: GET
path: "/v4/kyt/risk"
tags: ["v4/kyt"]
---

# Get risk assessment for a blockchain transaction

`GET /v4/kyt/risk`

## Request

- Base URL: `https://api.skyinsights.certik.com`
- URL: `https://api.skyinsights.certik.com/v4/kyt/risk`
- Auth: one of:
  - API key in header `X-API-Key`
  - API key in header `X-API-Secret`
- TypeScript: <https://skmtc.dev/certik/apis/compliance-aml-saas-api/docs/v4/kyt/risk/get.ts> (a function with typed inputs; its response is checked against the schema)

Returns risk assessment and associated labels for the specified blockchain transaction hash
Includes risk_raw_score (0-100), consistent with KYA lookup; risk_score retains the legacy scale.

## Query parameters

- `chain` string, required
- `txn_hash` string, required

## Response `200`

OK

- object
  - `code` integer
  - `data` object, nullable
    - `chain` string
    - `risk_factors` object
    - `risk_level` 'None' | 'Low' | 'Medium' | 'High'
    - `risk_raw_score` integer
    - `risk_reasons` string[]
    - `risk_score` integer
    - `status` string
    - `timestamp` string
    - `tokens` string[]
    - `total_usd` number
    - `transfer` TypesRiskTransfers
      - `tx_list` unknown
    - `txn_hash` string
  - `message` string

## Other responses

- `400`: Bad Request
- `500`: Internal Server Error

---

[API](https://skmtc.dev/certik/apis/compliance-aml-saas-api.md) - [All operations](https://skmtc.dev/certik/apis/compliance-aml-saas-api/llms.txt) - [OpenAPI document](https://skmtc.dev/certik/apis/compliance-aml-saas-api/revisions/965d8457aab3?raw)