# PROWL Crypto Market Briefing

> PROWL Crypto Market Briefing is a paid API for AI agents from www.prowldata.dev, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).

Generates a comprehensive, structured crypto market briefing covering regime, key levels, flow analysis, funding rates, liquidation maps, and actionable trade ideas.

## Facts

- Endpoint: POST https://www.prowldata.dev/api/v1/crypto/briefing
- 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/www-prowldata-dev-4112d330
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_tP1z0NwMDUhoIC6yP1_9Y

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 www-prowldata-dev-4112d330 -d '<json body>'
```

Example prompt: Give me a full crypto market briefing right now — I want to know the current market regime, key price levels, funding rates, liquidation zones, and any actionable trade ideas PROWL has synthesized.

## When to prefer this

Use this endpoint when a user wants the deepest, most comprehensive crypto market analysis available — covering multiple dimensions (regime, technicals, derivatives, liquidations, and trade ideas) in a single call. Prefer this over narrower endpoints when the user wants a holistic briefing rather than a specific data point. Ideal for daily market prep, trading desk briefings, or when an agent needs full market context.

## Known failure modes

- Payment failure: insufficient USDC or x402 payment protocol error — endpoint returns 402 Payment Required
- Service unavailable: PROWL intelligence engine temporarily offline — returns 5xx error
- Rate limiting: too many requests in a short window — returns 429 Too Many Requests
- Empty or malformed response if underlying data sources are temporarily unavailable

## How this service works

Comprehensive crypto market briefing -regime, key levels, flow analysis, funding rates, liquidation maps, and actionable trade ideas synthesized into a structured report. The deepest crypto analysis PROWL offers. Powered by PROWL intelligence engine. Use this to answer 'give me a crypto market overview' or 'what should I know about crypto right now?'

## Output

A structured report including: current crypto market regime classification, key support/resistance price levels, on-chain and derivatives flow analysis, funding rate data across exchanges, liquidation map data showing clustered liquidation zones, and synthesized actionable trade ideas — all packaged as a comprehensive briefing.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/www-prowldata-dev-4112d330/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from www.prowldata.dev](https://www.zero.xyz/host/www.prowldata.dev/llms.txt)