# Kairos Signal GPU Supply & Demand Intelligence

> Kairos Signal GPU Supply & Demand Intelligence is a paid API for AI agents from kairossignal.com, paid per call via x402, $9.99/call, status unknown (last checked 2026-10-11).

Returns GPU supply, demand, capacity, and economic activity data for DePIN (Decentralized Physical Infrastructure Networks), with source-linked data for research and due diligence.

## Facts

- Endpoint: GET https://kairossignal.com/x402/v1/data/gpu_supply_demand?utm_source=zero.xyz
- Price: $9.99/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/kairos-signal-gpu-supply-demand-intelligence-0878290f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_kDlN8rBOYmtuXFtRfZiSN

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 kairos-signal-gpu-supply-demand-intelligence-0878290f
```

Example prompt: Pull the latest GPU supply and demand data from Kairos Signal's DePIN intelligence feed — I want to see current capacity utilization and economic activity across decentralized compute networks to evaluate market conditions.

## When to prefer this

Choose this endpoint when you need current, source-linked GPU supply and demand intelligence specifically for DePIN networks — particularly for investment research, due diligence on decentralized compute protocols, or market analysis of Web3 infrastructure. It is especially valuable when you need verifiable sourcing for cited metrics rather than aggregated estimates.

## Known failure modes

- Missing or invalid payment header results in 402 Payment Required
- Malformed query properties return a 400 Bad Request
- Upstream DePIN data source unavailability may cause 503 errors or stale data
- Rate limiting if multiple calls exceed allowed frequency for the payment tier
- Response may be sparse if queried DePIN segment has limited on-chain data

## How this service works

Inspect DePIN capacity, usage, supply, and economic activity with source-linked data. Explore coverage and samples before choosing access or scoped diligence.

## Output

Returns structured JSON containing GPU supply metrics, demand metrics, capacity utilization rates, and economic activity indicators for DePIN networks, with source-linked data points for verification and further diligence.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/kairos-signal-gpu-supply-demand-intelligence-0878290f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from kairossignal.com](https://www.zero.xyz/host/kairossignal.com/llms.txt)