# StableJack Crypto Insights

> StableJack Crypto Insights is a paid API for AI agents from ai.stable-jack.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).

Retrieves curated crypto insights and research signals via StableJack's agent-ready API, with optional venue and result-count filtering.

## Facts

- Endpoint: POST https://ai.stable-jack.com/x402/tools/crypto_insights
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/stablejack-crypto-insights-aa85df89
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_X_rJTSXJZPv5mOnm5zsP2

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 stablejack-crypto-insights-aa85df89 -d '<json body>'
```

Example prompt: Pull the top 5 crypto insights from StableJack for the Binance venue so I can see what signals are trending right now.

## When to prefer this

Choose this endpoint when you need structured crypto research insights specifically from StableJack's curated intelligence layer, especially when you want to filter by a specific trading venue or cap the number of results. Prefer it over sibling endpoints (market data, social research, stablecoin intelligence) when you want general crypto insight signals rather than raw price data, social sentiment, or DeFi-specific discovery.

## Known failure modes

- Invalid or unsupported venue string returns empty results or an error
- Limit value of zero or negative integer may return an error or empty array
- Payment not fulfilled (x402) results in a 402 Payment Required response
- Service unavailability or upstream data source issues cause 5xx errors
- Malformed request body (wrong types) may return a 400 Bad Request

## How this service works

Retrieve crypto insights through StableJack's agent-ready research API.

## Output

Returns a structured list of crypto insights and research signals, potentially filtered by venue and capped at the requested limit. Each result likely includes insight metadata, signal type, asset references, and research context relevant to cryptocurrency markets.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "limit": {
   "type": "integer"
  },
  "venue": {
   "type": "string"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/stablejack-crypto-insights-aa85df89/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from ai.stable-jack.com](https://www.zero.xyz/host/ai.stable-jack.com/llms.txt)