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Ysaere Quick Brief
x402
Ysaere Quick Brief is a paid API for AI agents from api.ysaere.com, paid per call via x402, $2/call, status unknown (last checked 2026-10-21).
Generates a fast, synchronous intelligence brief on a named target (company, person, market, or topic) with optional focus angle and caller context
Price / call$2
Success—
StatusUnknown
How this service works
Ysaere quick brief — short sync triage brief (USDC)
Output
Returns a JSON object with a 'data.brief' string containing a concise, synthesized intelligence brief on the requested target, tailored to the specified focus angle and grounded in any caller-supplied context. Response also includes a 'success' boolean.
Example use cases
Pre-meeting company triage
“I have a call with Rebellion Defense in 30 minutes — give me a quick brief on who they are, focused on their government contracts and recent funding rounds.”
Market landscape snapshot
“Brief me on the US defense drone market right now — I want a quick triage of the competitive landscape and key players.”
Crypto protocol due diligence
“Give me a fast intel brief on Base L2, focused on ecosystem growth and developer adoption — here's some context: we're evaluating it as a deployment target for our smart contracts.”
Technical details
Endpoint
POSThttps://api.ysaere.com/v1/intel/quick-brief?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a rapid, synthesized intelligence brief on a company, person, protocol, or market segment and do not require inline citations or deep sourcing. It is faster and cheaper than the Ysaere sourced brief endpoint, making it ideal for triage, pre-meeting prep, or quick background checks where speed matters more than traceable references.
Side effects
- Target string missing or too short — 400 validation error
- Focus or context exceeds character limits — 400 validation error
- Insufficient USDC payment or payment not received — 402 payment required
- Target is too vague or ambiguous for a meaningful brief — may return generic or low-confidence output
- Service unavailable or timeout — 5xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| focus | string | Optional angle, e.g. "funding and contracts" |
| target | string | What to brief on, e.g. "Anduril Industries", "Base L2", "US defense drone market" |
| context | string | Optional caller notes to ground the brief |
Output
Schema · Response
{
"type": "json",
"example": {
"data": {
"brief": "..."
},
"success": true
}
}Tags
x402
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