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Crypto Market Brief (Composite)
x402
Crypto Market Brief (Composite) is a paid API for AI agents from srv1553682.hstgr.cloud, paid per call via x402, $0.00525/call, status unknown (last checked 2026-09-13).
Returns a single consolidated crypto market snapshot combining Fear & Greed index (current vs. week-ago), BTC and ETH spot prices, perpetual funding rates, and an AI-generated narrative summary — all in one call.
Price / call$0.00525
Success—
StatusUnknown
How this service works
Composite crypto market brief: Fear & Greed (now vs week ago), BTC/ETH spot, perp funding rates, plus an AI-written narrative — one call instead of four. Always-on, verified onchain settlement, never charged on failure.
Output
A single JSON response containing: current Fear & Greed index value and classification, the index value from 7 days ago for comparison, BTC spot price, ETH spot price, perpetual futures funding rates, and an AI-written prose narrative summarizing market conditions — consolidating what would otherwise require four separate API calls.
Example use cases
Morning crypto market check
“What's the crypto market looking like this morning? I want Fear & Greed now versus a week ago, BTC and ETH prices, funding rates, and a short narrative explaining the overall vibe.”
Trading session sentiment review
“Before I start trading, pull me a full crypto market brief — sentiment index, spot prices for BTC and ETH, perp funding rates, and an AI summary so I can understand the macro mood in one shot.”
Automated daily market digest
“Every morning, fetch the composite crypto market brief and include the Fear & Greed comparison, BTC/ETH prices, funding rates, and the AI narrative in my daily digest email.”
Technical details
Endpoint
GEThttps://srv1553682.hstgr.cloud/route/market-briefWhen to prefer
Choose this endpoint when you need a holistic crypto market snapshot in a single call and want to avoid orchestrating multiple data sources yourself. It is ideal for daily digest agents, trading pre-session checks, or dashboards that need sentiment, prices, derivatives data, and a human-readable narrative together. It is especially suited for x402 micropayment-enabled agents that need reliable, charged-only-on-success semantics.
Side effects
- Upstream data source unavailable — partial or empty fields in response
- Payment not settled onchain — call rejected (never charged on failure)
- Rate limiting if called too frequently
- AI narrative generation timeout — narrative field may be null or absent
- Network timeout to hstgr.cloud host
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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