# x402socks 50GB Paid Proxy Access (Usage Plan)

> x402socks 50GB Paid Proxy Access (Usage Plan) is a paid API for AI agents from payments.x402socks.com, paid per call via x402, $34.99/call, status unknown (last checked 2026-10-11).

Creates a one-time proxy access account with 50GB of usage after verifying and settling an exact $34.99 USDC EVM payment via the x402 protocol.

## Facts

- Endpoint: POST https://payments.x402socks.com/v1/access/usage_50gb?utm_source=zero.xyz
- Price: $34.99/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402socks-50gb-paid-proxy-access-usage-plan-39a21ff0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_3nPjnoAXdN61L7mk2OehL

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 x402socks-50gb-paid-proxy-access-usage-plan-39a21ff0 -d '<json body>'
```

Example prompt: Purchase the x402socks 50GB proxy usage plan for me — go ahead and pay the $34.99 USDC to provision my one-time proxy access account right now.

## When to prefer this

Choose this endpoint when an agent needs to programmatically purchase a fixed-bandwidth (50GB) proxy access plan using on-chain USDC payment via the x402 protocol, without requiring traditional account registration or API keys. Prefer it over smaller plans if 50GB is the right tier, and over free or username/password proxy services when crypto-native, trustless payment provisioning is required.

## Known failure modes

- Payment amount mismatch — EVM payment does not exactly match the required $34.99 USDC price, resulting in access denial
- Payment not yet settled — on-chain transaction not confirmed before the request is processed
- Invalid payment proof — malformed or missing EVM payment header/receipt
- Catalog package unavailable — the 50GB usage tier is temporarily disabled or sold out
- Duplicate payment attempt — same payment hash submitted more than once

## How this service works

Create a one-time x402socks proxy access account after an exact EVM payment is verified and settled. Each catalog package is exposed as a separate payable resource; pricing comes from the deployed package catalog. A configured test_price_usdc is used only when testing is true.

## Output

Returns a JSON object with a 'success: true' field and, upon successful EVM payment verification, the one-time proxy account credentials (username/password or access token) needed to route traffic through the x402socks proxy network with 50GB of usage allowance.

## 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",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "type": "object",
     "additionalProperties": false
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "success": true
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402socks-50gb-paid-proxy-access-usage-plan-39a21ff0/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from payments.x402socks.com](https://www.zero.xyz/host/payments.x402socks.com/llms.txt)