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Realedger Stablecoin Reserve Transparency
x402
Realedger Stablecoin Reserve Transparency is a paid API for AI agents from api.realedger.xyz, paid per call via x402, $0.99/call, status unknown (last checked 2026-09-14).
Returns a three-tier reserve comparison for major stablecoins (USDC, USDT, DAI): on-chain Base supply (grade A), total cross-chain circulation from DefiLlama (grade B), and issuer-attested reserves (grade C), plus Base share and backing ratio.
Price / call$0.99
Success—
StatusUnknown
How this service works
Weekly scoreboard grading tokenized RWA promises against verified on chain reality. Every number carries an evidence grade and a retrieval timestamp; the archive is append only.
Output
Returns a table of reserve tiers per stablecoin (USDC, USDT, DAI): grade A (on-chain supply on Base), grade B (total cross-chain circulation from DefiLlama), grade C (issuer-attested reserves), the stablecoin's Base chain share as a percentage of total supply, and the backing ratio. Missing attestations are returned as blanks rather than zeroes.
Example use cases
Stablecoin backing ratio audit
“Check whether USDC and USDT are fully backed right now — show me the issuer-attested reserves versus the actual on-chain supply across all chains, and flag any missing attestations.”
Base chain market share analysis
“What share of total USDC and USDT circulation is currently sitting on Base? I want to compare Base on-chain supply against total cross-chain supply.”
DeFi risk dashboard stablecoin check
“I need the latest grade A, B, and C reserve figures for USDC, USDT, and DAI — on-chain Base supply, DefiLlama total circulation, and issuer attestations — so I can assess stablecoin collateral risk in my DeFi portfolio.”
Technical details
Endpoint
GEThttps://api.realedger.xyz/v1/reservesWhen to prefer
Choose this endpoint when you need a structured, three-tier reserve transparency comparison for major stablecoins (USDC, USDT, DAI) specifically on Base, with a clear distinction between on-chain proof, cross-chain circulation, and issuer claims. Prefer this over generic DeFi dashboards when you need a standardized grading framework (A/B/C) and explicit backing ratios, or when monitoring whether stablecoin issuers' claims match actual on-chain and cross-chain reality.
Side effects
- Issuer attestation data unavailable — grade C field returned as blank
- DefiLlama data temporarily unavailable — grade B field may be stale or missing
- On-chain Base RPC issue — grade A field may be delayed
- Payment not fulfilled via x402 — 402 Payment Required response
- Rate limit exceeded — 429 response
- Unsupported stablecoin requested — empty or error response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"realedger": {
"rows": {
"USDC": {
"on_chain_base": 4260000000,
"total_circulating": 74000000000,
"base_share_of_total_pct": 5.8
}
}
}
}
}Tags
x402
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