# LedgerCore KYT Compliance Report

> LedgerCore KYT Compliance Report is a paid API for AI agents from api.ledgercore.io, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-13).

Generates a Know Your Transaction (KYT) compliance report for a specific blockchain transaction, identifying risk, sanctions exposure, and suspicious activity patterns.

## Facts

- Endpoint: POST https://api.ledgercore.io/api/v1/x402/kyt/report
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ledgercore-kyt-compliance-report-db994147
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_4Rcm0Qvof2dCjT4jrHjrz

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability ledgercore-kyt-compliance-report-db994147 -d '<json body>'
```

Example prompt: Can you run a KYT compliance report on this Ethereum transaction — 0xabc123...def456 — on the ethereum network, and tell me if there are any sanctions or money laundering risks flagged?

## When to prefer this

Use this endpoint when you need an institutional-grade KYT compliance report for a specific transaction hash on a supported blockchain. Ideal for compliance teams, fintechs, or exchanges needing to screen individual transactions for AML/sanctions risk before settlement or as part of a regulatory workflow. Prefer over generic blockchain explorers when structured compliance output and risk scoring are required.

## Known failure modes

- Invalid or malformed txid returns 400 validation error
- Unsupported chain value returns error indicating invalid blockchain network
- ERC-20 asset address provided for non-Ethereum chain may be ignored or cause error
- Payment failure in x402 protocol causes 402 response and no report generated
- Transaction not yet indexed on-chain may return not-found or incomplete data
- Network timeout for slow blockchain data retrieval

## How this service works

LedgerCore is the institutional blockchain intelligence platform. One unified API with targeted portals for market data, treasury, compliance, and asset integrity.

## Output

Returns a structured KYT compliance report with risk signals, counterparty exposure, and sanctions flags for the given transaction, along with x402 payment confirmation metadata including price (1.00 USDC), token, network, and whether payment was accepted.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "txid": {
   "type": "string",
   "description": "Transaction ID (64 hex chars; 0x prefix optional for ETH)"
  },
  "asset": {
   "type": "string",
   "description": "ERC-20 contract address (ethereum only). Omit to include all assets."
  },
  "chain": {
   "enum": [
    "bitcoin",
    "ethereum",
    "solana",
    "binance-smart-chain",
    "tron",
    "ripple",
    "polygon",
    "arbitrum",
    "optimism",
    "base",
    "litecoin",
    "dogecoin",
    "bitcoin-cash",
    "avalanche"
   ],
   "type": "string",
   "description": "Blockchain network"
  },
  "timeout": {
   "type": "integer",
   "maximum": 900000,
   "minimum": 1000,
   "description": "Request timeout in ms (default 300000)"
  },
  "reference_id": {
   "type": "string",
   "description": "Optional client reference ID"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "data": {
   "status": "completed",
   "api_type": "KYT",
   "risk_level": "low",
   "risk_score": 12
  },
  "x402": {
   "price": "0.10",
   "token": "USDC",
   "network": "base",
   "resource": "kyt_report",
   "paymentAccepted": true
  },
  "success": true
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/ledgercore-kyt-compliance-report-db994147/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.ledgercore.io](https://www.zero.xyz/host/api.ledgercore.io/llms.txt)