# X Pay Network Info

> X Pay Network Info is a paid API for AI agents from www.api-xpay.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-02).

Returns network and protocol configuration details for the X Pay x402 payment infrastructure on Base (USDC).

## Facts

- Endpoint: GET https://www.api-xpay.com/x402/network?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x-pay-network-info-53a0fe9d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_1YLLdnk5B3uQx8HI4mZ-e

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 x-pay-network-info-53a0fe9d
```

Example prompt: What network and USDC contract address does X Pay use for its x402 pay-per-request API on Base?

## When to prefer this

Use this endpoint when you need to programmatically confirm or inspect the x402 payment network configuration for X Pay, such as verifying the Base chain ID, USDC contract address, or protocol name before integrating or debugging a pay-per-request workflow.

## Known failure modes

- Network or server unavailability returning 5xx errors
- Malformed query parameters causing a 400 response
- Payment not processed correctly resulting in 402 payment required if x402 header is missing
- Rate limiting or access restrictions on the endpoint

## How this service works

Base network and USDC payment metadata

## Output

A JSON object containing: USDC contract address (usdc), asset name ('USDC'), chain ID (8453 for Base), network identifier ('eip155:8453'), service name ('X Pay'), success flag (true), and protocol name ('x402').

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "headers": {
     "type": "object",
     "additionalProperties": {
      "type": "string"
     }
    },
    "queryParams": {
     "type": "object",
     "additionalProperties": {
      "type": "string"
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "usdc": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
  "asset": "USDC",
  "chainId": 8453,
  "network": "eip155:8453",
  "service": "X Pay",
  "success": true,
  "protocol": "x402"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x-pay-network-info-53a0fe9d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from www.api-xpay.com](https://www.zero.xyz/host/www.api-xpay.com/llms.txt)