LLM-written crypto market brief, published twice daily
LLM-written crypto market brief, published twice daily: analysis, not just raw numbers. Plain-English headline and bottom line, sentiment and Fear & Greed, funding rates and open interest (OKX + Hyperliquid) with crowded-trade flags, extreme funding, watchlist prices and 24h/7d moves, top news, macro economic calendar and token unlocks for the next 7 days. JSON plus markdown. Free preview at /brief/sample. $0.015 USDC per call on Base.
Answeringour last check, 2026-10-18
1 of 1checks answered this week
440 msmedian answer time
$0.015listed price per call
$0.015price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://cryptofeed402.site/brief/latest
| Category | Market data |
|---|---|
| Provider host | cryptofeed402.site |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-18 | valid payment request | 402 | $0.015 | 440 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"brief": {
"properties": {
"bottom_line": {
"type": "string"
},
"coins": {
"description": "per-coin price, chg_24h_pct, chg_7d_pct, okx_funding_8h, okx_oi_usd",
"type": "object"
},
"date": {
"type": "string"
},
"extreme_funding_hl": {
"items": {
"properties": {
"annualized_pct": {
"type": "number"
},
"coin": {
"type": "string"
},
"oi_usd": {
"type": "number"
}
},
"type": "object"
},
"type": "array"
},
"labels": {
"description": "per-coin trend_24h / trend_7d / funding labels",
"type": "object"
},
"market": {
"description": "sentiment_index, breadth_7d, funding_overall, extreme_funding_flags",
"type": "object"
}
},
"type": "object"
},
"disclaimer": {
"type": "string"
},
"generated_at": {
"description": "ISO 8601 UTC timestamp",
"type": "string"
},
"headline": {
"type": "string"
},
"markdown": {
"description": "full brief: top stories, market snapshot + Fear & Greed, funding/OI table (OKX + Hyperliquid), extreme funding, macro calendar, token unlocks",
"type": "string"
},
"source": {
"type": "string"
}
},
"required": [
"generated_at",
"brief",
"markdown"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}