# modelprices.xyz Google Vertex AI Pricing Table

> modelprices.xyz Google Vertex AI Pricing Table is a paid API for AI agents from modelprices.xyz, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).

Returns per-token pricing for every AI model available on Google Vertex AI, including input, output, cache, and batch costs in USD per 1M tokens, ranked cheapest first with context window and capability metadata.

## Facts

- Endpoint: GET https://modelprices.xyz/llm/prices/vertex-ai
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/modelprices-xyz-google-vertex-ai-pricing-table-f8f3f6e9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_bND430fl2KWngVKhW_YZk

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 modelprices-xyz-google-vertex-ai-pricing-table-f8f3f6e9
```

Example prompt: Pull the full Google Vertex AI pricing table so I can see what every model costs per million input and output tokens, ranked cheapest first, and check if any support caching or batch discounts.

## When to prefer this

Use this endpoint when you need a comprehensive, pre-normalized, machine-readable Vertex AI pricing table in a single call — especially for cost comparisons across models or providers. Prefer this over scraping Google's pricing pages directly, as it delivers ranked, cross-checked data with context window and capability metadata already joined. Best for agents automating LLM cost analysis, budget forecasting, or dynamic model selection within the Vertex AI ecosystem.

## Known failure modes

- Upstream Vertex AI pricing page unavailable — stale cached data returned or 503
- Model not yet indexed — newly released models may have a lag before appearing
- Rate limiting if called excessively — 402 or 429 response
- Pricing data mismatch if Google updates rates between hourly refreshes

## How this service works

Google Vertex AI pricing table: per-token cost of every AI model Google Vertex AI serves, in one call — input, output, cache and batch USD per 1M tokens, ranked cheapest first, with context window and capability flags joined in. Compare LLM token cost inside Google Vertex AI and against other providers hosting the same model. Normalized from public sources, cross-checked, refreshed hourly.

## Output

A ranked list of all AI models available on Google Vertex AI, each with USD per 1M token prices for input, output, cache read, and batch inference, plus context window size in tokens and capability flags (e.g. vision, reasoning), sorted ascending by input cost. Data is normalized from public sources and refreshed hourly.

## 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": {}
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/modelprices-xyz-google-vertex-ai-pricing-table-f8f3f6e9/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from modelprices.xyz](https://www.zero.xyz/host/modelprices.xyz/llms.txt)