# x402 Agent Tools – GPU Price List

> x402 Agent Tools – GPU Price List is a paid API for AI agents from x402-agent-tools.vercel.app, paid per call via x402, $0.002/call, status unknown (last checked 2026-11-01).

Returns current market prices (USD per GPU-hour) for GPU cloud offers, optionally filtered by GPU model name

## Facts

- Endpoint: GET https://x402-agent-tools.vercel.app/v1/prices/gpu?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-11-01
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-agent-tools-gpu-price-list-a087962e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_iXepKu2Pg-QBUjRpgIVDK

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 x402-agent-tools-gpu-price-list-a087962e
```

Example prompt: What's the current market price per hour for H100 GPUs across cloud providers?

## When to prefer this

Choose this endpoint when you need real-time GPU cloud pricing data without setting up accounts or API keys — ideal for AI agents that need to make cost-aware infrastructure decisions on the fly, paying per call with USDC via x402. Best for spot-checking H100, A100, or other GPU model prices before provisioning compute.

## Known failure modes

- Payment required (402) if x402 micropayment header is missing or insufficient
- No results returned if the GPU name filter substring matches nothing
- Stale pricing data if the underlying market data source hasn't updated recently
- Network timeout if upstream provider is unavailable

## How this service works

Pay-per-call tools for AI agents. USDC on Base or Solana via x402 v2; no keys, no accounts.

## Output

A JSON object containing a list of GPU offers, each with the GPU model name, number of available offers, and the minimum price in USD per GPU-hour, plus a unit string confirming the pricing denomination.

## 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"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "q": {
       "type": "string",
       "description": "Optional substring filter on GPU name, e.g. H100"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "gpus": [
   {
    "gpu": "H100 SXM",
    "offers": 12,
    "minPerGpuHourUsd": 1.9
   }
  ],
  "unit": "USD per GPU-hour"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-agent-tools-gpu-price-list-a087962e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402-agent-tools.vercel.app](https://www.zero.xyz/host/x402-agent-tools.vercel.app/llms.txt)