# Strale Web3 VASP Compliance Check

> Strale Web3 VASP Compliance Check is a paid API for AI agents from api.strale.io, paid per call via x402, $0.108001/call, status unknown (last checked 2026-09-14).

Performs regulatory compliance and trust verification checks on Virtual Asset Service Providers (VASPs) and Crypto Asset Service Providers (CASPs) by name and/or website domain.

## Facts

- Endpoint: POST https://api.strale.io/x402/solutions/web3-vasp-check
- Price: $0.108001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/strale-web3-vasp-compliance-check-2643be13
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_UJcDb-s9DGrHI7k9MAzhz

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 strale-web3-vasp-compliance-check-2643be13 -d '<json body>'
```

Example prompt: Can you run a VASP compliance check on Binance — their website is binance.com — and tell me if they're a registered and compliant Virtual Asset Service Provider?

## When to prefer this

Use this endpoint when you need to verify whether a crypto exchange, wallet provider, or other virtual asset service provider is a registered and compliant VASP or CASP. Ideal for due diligence workflows, AML compliance checks, onboarding crypto counterparties, or any scenario requiring structured regulatory validation of a web3 entity with an audit trail.

## Known failure modes

- Entity not found in VASP registry — returns empty or negative result
- Invalid or unreachable website domain provided — validation error
- Entity name is ambiguous or matches multiple records — may return multiple candidates or require disambiguation
- API payment failure via x402 — no result returned
- Regulatory data unavailable for jurisdiction of the queried entity

## How this service works

Before interacting with a crypto service provider, verify they're licensed under EU MiCA regulation. Checks the ESMA register of authorized CASPs, the non-compliant entity list, sanctions status, and domain reputation.

## Output

Structured JSON containing VASP/CASP compliance status, regulatory registration details, trust and quality scores, and an audit trail for the queried entity, enabling due diligence on virtual asset service providers.

## Example request

```json
{
 "website": "acme-financial.example.com",
 "entity_name": "Acme Financial Services"
}
```

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "website": {
   "type": "string",
   "description": "Entity website domain"
  },
  "entity_name": {
   "type": "string",
   "description": "CASP/VASP name or company name"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/strale-web3-vasp-compliance-check-2643be13/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.strale.io](https://www.zero.xyz/host/api.strale.io/llms.txt)