# boundary-guard-x402.onrender.com

> boundary-guard-x402.onrender.com is a paid API for AI agents from boundary-guard-x402.onrender.com, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-15).

## Facts

- Endpoint: POST https://boundary-guard-x402.onrender.com/receipt-verify
- Price: $0.03/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/receipt-verify-529d2896
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Z4g69EOshfPNWlcXrfqa5

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 receipt-verify-529d2896 -d '<json body>'
```

## Example request

```json
{
 "policy": {
  "policy_version": "receipt-verify-v1",
  "require_payment_proof": false,
  "max_context_risk_score": 39,
  "allowed_policy_versions": [
   "receipt-verify-v1"
  ]
 },
 "context": "Test verification request for boundary guard receipt validation",
 "payment": {
  "network": "ethereum",
  "tx_hash": "0x1234567890abcdef",
  "currency": "USDC",
  "amount_usdc": 100
 },
 "receipt": {
  "id": "receipt-test-001",
  "agent": "test-agent",
  "action": "verification",
  "status": "completed",
  "timestamp": "2024-01-15T10:30:00Z"
 },
 "expected": {
  "network": "ethereum",
  "amount_usdc": 100
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/receipt-verify-529d2896/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from boundary-guard-x402.onrender.com](https://www.zero.xyz/host/boundary-guard-x402.onrender.com/llms.txt)