# claw402 DeepSeek V4 Pro API (x402 Payment Gateway)

> claw402 DeepSeek V4 Pro API (x402 Payment Gateway) is a paid API for AI agents from claw402.ai, paid per call via x402, $0.032018/call, status unknown (last checked 2026-10-28).

Provides access to the DeepSeek V4 Pro AI model via a pay-per-call USDC micropayment gateway requiring no API keys or registration

## Facts

- Endpoint: GET https://claw402.ai/api/v1/ai/deepseek/v4-pro?utm_source=zero.xyz
- Price: $0.032018/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-28
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/claw402-deepseek-v4-pro-api-x402-payment-gateway-33714faa
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_1ishLr8UoLRGNFZE99rOI

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 claw402-deepseek-v4-pro-api-x402-payment-gateway-33714faa
```

Example prompt: Ask DeepSeek V4 Pro to explain the difference between supervised and unsupervised learning — pay per call with my USDC wallet, no API key needed.

## When to prefer this

Choose this endpoint when you need access to DeepSeek V4 Pro without API keys or account registration, prefer anonymous pay-per-call billing in USDC via the x402 protocol, and want to avoid committing to a subscription or sharing billing credentials.

## Known failure modes

- Insufficient USDC balance in wallet — payment fails before model is called
- Malformed properties input — model returns empty data array
- Payment gateway (vergex.trade) downtime — endpoint returns error or no response
- Underlying DeepSeek V4 Pro model unavailable — gateway returns error code
- Network timeout during x402 payment handshake

## How this service works

Backed by vergex.trade. Pay for any API with USDC. No API keys. No registration. Just a wallet.

## Output

A JSON object with a numeric status code (code) and a data array containing the AI model's generated response to the submitted prompt.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "code": 0,
  "data": []
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/claw402-deepseek-v4-pro-api-x402-payment-gateway-33714faa/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from claw402.ai](https://www.zero.xyz/host/claw402.ai/llms.txt)