# Kristo Intelligence Signal API

> Kristo Intelligence Signal API is a paid API for AI agents from kristo-intelligence-api.onrender.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-27).

Returns a paid intelligence signal payload as JSON for a given query

## Facts

- Endpoint: GET https://kristo-intelligence-api.onrender.com/api/v1/signal?utm_source=zero.xyz
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-27
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/kristo-intelligence-signal-api-97cce545
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_89YfsTP9h-vX5ghL6OJCA

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 kristo-intelligence-signal-api-97cce545
```

Example prompt: Can you pull the latest intelligence signal from Kristo for me and show me what data it returns?

## When to prefer this

Choose this endpoint when you need access to Kristo Intelligence's proprietary signal data and are willing to pay per-call via the x402 micropayment protocol. Suitable for agents that need structured intelligence outputs and can handle USDC micropayments automatically.

## Known failure modes

- Missing or invalid query parameters result in an empty or error response
- Payment not settled (x402 protocol failure) causes a 402 Payment Required response
- Service unavailable on Render.com hosting causes a 503 or timeout
- Malformed request returns a 400 Bad Request
- Rate limiting may return a 429 Too Many Requests

## How this service works

Live DeFi trading signal: action, confidence and one-line reasoning for ETH/ONDO/KAITO/DEGEN — refreshed under 5 minutes from live market data.

## Output

A JSON object containing the intelligence signal payload returned by the Kristo API, structured according to the service's paid response format. The exact fields depend on the query parameters supplied.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/kristo-intelligence-signal-api-97cce545/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from kristo-intelligence-api.onrender.com](https://www.zero.xyz/host/kristo-intelligence-api.onrender.com/llms.txt)