# Gloom GPU Price Changes Feed

> Gloom GPU Price Changes Feed is a paid API for AI agents from api.gloom.sh, paid per call via x402, $0.12/call, status unknown (last checked 2026-11-01).

Returns a list of GPU cloud pricing change events observed across providers, including model, memory, provider, and timestamp.

## Facts

- Endpoint: GET https://api.gloom.sh/v1/gpu/changes?utm_source=zero.xyz
- Price: $0.12/call
- Payment: x402
- Status: unknown
- Last checked: 2026-11-01
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/gloom-gpu-price-changes-feed-c04388c3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_vCwqAqv69lzmSJGTyy9rH

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 gloom-gpu-price-changes-feed-c04388c3
```

Example prompt: Pull the latest GPU price changes from Gloom right now — I want to see which cloud providers like CoreWeave have updated their spot pricing, with GPU model and memory details.

## When to prefer this

Use this endpoint when you need up-to-date GPU cloud pricing change events across providers — particularly useful for AI infrastructure cost monitoring, competitive pricing analysis, or alerting workflows. Prefer this over general cloud pricing APIs when you want change-event granularity (what changed, when, from which source) rather than a static price list.

## Known failure modes

- Invalid or malformed properties filter returns empty or error response
- No recent GPU price changes available returns empty data array
- Authentication or payment failure (x402) blocks the request
- Network timeout if upstream data source is unavailable

## How this service works

Gloom is a free, open-source finance terminal for desktop and TUI with charts, news, filings, portfolios, alerts, and plugins.

## Output

Returns a JSON array of GPU pricing change events, each containing an ID, kind (e.g. 'price'), basis (e.g. 'spot'), origin (e.g. 'observed'), source, GPU model name, memory in GB, provider name, form factor, and the timestamp when the change was observed.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "data": [
   {
    "id": "1",
    "kind": "price",
    "basis": "spot",
    "origin": "observed",
    "source": "coreweave",
    "gpuModel": "RTX PRO 6000",
    "memoryGb": 96,
    "provider": "CoreWeave",
    "formFactor": null,
    "observedAt": "2026-05-10T05:57:57.000Z"
   }
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/gloom-gpu-price-changes-feed-c04388c3/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.gloom.sh](https://www.zero.xyz/host/api.gloom.sh/llms.txt)