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Carbon RWA Trust Score API
x402
Carbon RWA Trust Score API is a paid API for AI agents from api.carbon-cashmere.de, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).
Returns composite 8-factor quality/trust scores for tokenized real-world assets (RWAs) across top Stellar issuers, enabling cross-issuer due-diligence and ranking.
Price / call$0.05
Success—
StatusUnknown
How this service works
Professional crypto market intelligence. Real-time prices, signals, and market scoring.
Output
Returns composite trust scores (0–100 or similar scale) for tokenized RWA issuers on Stellar, broken down by 8 factors: on-chain activity, issuer regulation, audit status, reserve attestation, liquidity, holder diversity, redemption speed, and on-chain compliance. Includes cross-issuer rankings and is filterable by chain and asset class.
Example use cases
Compare tokenized treasury due-diligence scores
“Can you pull the trust scores for EUTBL and USTBL and walk me through how they compare on audit status, reserve attestation, and on-chain compliance? I'm trying to decide which tokenized treasury makes more sense for our portfolio.”
Rank Stellar RWA issuers by liquidity
“I need to rank the top Stellar RWA issuers by their liquidity and holder diversity scores — can you pull the composite data and show me which ones are standing out versus which are lagging?”
Flag low-compliance RWA issuers for review
“Can you run through the 8-factor trust scores for all the major Stellar RWA issuers and flag any that are scoring poorly on issuer regulation or on-chain compliance? I want to know which ones should go on our watchlist before we add any exposure.”
Technical details
Endpoint
GEThttps://api.carbon-cashmere.de/v1/carbon/rwa/scoresWhen to prefer
Use this endpoint when you need structured, multi-factor quality scores for tokenized RWAs on Stellar — especially when comparing issuers like USDC, USDY, BENJI, EUTBL, or USTBL across regulatory, audit, and liquidity dimensions. Prefer this over raw on-chain data queries when you need a pre-computed, AI-agent-ready composite score rather than raw blockchain metrics.
Side effects
- Unsupported chain or asset_class filter returns empty results or 400 error
- Issuer not yet covered (outside v1 scope) returns no data
- Rate limiting or payment failure returns 402 or 429
- Stale data if issuer metadata has not been recently updated
- Network timeout returns 503
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"count": 5,
"assets": [
{
"chain": "stellar",
"auditor": "Deloitte",
"composite": 87.5,
"regulator": "NYDFS+FinCEN",
"asset_code": "USDC",
"asset_class": "stablecoin",
"issuer_name": "Circle Internet Financial, LLC",
"methodology_version": "v1.0"
}
]
}
}Tags
x402
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