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Carbon & Cashmere Whale Sponsor Tier
x402
Carbon & Cashmere Whale Sponsor Tier is a paid API for AI agents from api.carbon-cashmere.de, paid per call via x402, $1000/call, status unknown (last checked 2026-09-14).
Purchases the Whale-tier ($1000 USDC) sponsorship package for 12 months of unlimited Carbon & Cashmere API access, 12 advisory calls, and weekly digests
Price / call$1000
Success—
StatusUnknown
How this service works
Professional crypto market intelligence. Real-time prices, signals, and market scoring.
Output
Returns a JSON object confirming the Whale-tier (tier 6) sponsorship, the assigned sponsor_id, the list of deliverables (12-month unlimited API, 12 advisory calls, weekly digest), the amount paid ($1000.00 USDC), and a 48-hour fulfillment SLA.
Example use cases
Example prompt
“Sign me up for the Carbon & Cashmere Whale sponsorship — I want the $1000 USDC tier with 12 months of unlimited API access, 12 advisory calls, and the weekly digest.”
Technical details
Endpoint
GEThttps://api.carbon-cashmere.de/v1/sponsor/whaleWhen to prefer
Use this endpoint when an agent or user wants to commit to a long-term, high-volume relationship with Carbon & Cashmere crypto intelligence, requiring unlimited API calls, human advisory access, and curated weekly digests — not for one-off data lookups or lighter-tier subscriptions.
Side effects
- Insufficient USDC balance — payment cannot be processed
- Invalid or missing x402 payment header — request rejected
- Sponsorship tier already active for this account — duplicate purchase
- Fulfillment SLA not met within 48 hours — onboarding delayed
- Network or gateway error during payment settlement
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"tier": 6,
"tier_name": "Whale",
"sponsor_id": "abc123",
"deliverables": [
"12mo unlimited API",
"12 advisory calls",
"Weekly digest"
],
"amount_paid_usdc": "$1000.00",
"fulfillment_sla_hours": 48
}
}Tags
x402
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