Overview
Use when an agent tracks tokenized US Treasury / money market funds. Input: optional token (BUIDL, USDY, OUSG, USTB, USYC, BENJI), chain (all, ethereum, base). Output: JSON per token totalSupply, NAV per share from Chainlink or the issuer's onchain oracle ($1 for constant-NAV funds, null if none), AUM, mint/burn flows 24 h / 7 d in units and USD, totals. Ethereum + Base issuance only. Cached 10 min. Example: ?token=BUIDL
Protocol
x402
Price
$0.0050
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
Tokenized Treasuries Onchain
Indexed
2026-11-06 06:02:21
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
Input Schema
{
"method": "GET",
"queryParams": {
"chain": "all",
"token": "BUIDL"
},
"type": "http"
}
Output Schema
{
"example": {
"as_of": "2026-11-05T21:30:29.469Z",
"blocks": {
"base": 53619269,
"ethereum": 26351332
},
"cache": "miss",
"coverage": "Ethereum and Base issuances of the listed tokens only, so AUM is the onchain share on these chains, not the fund's total. NAV null where no public onchain sour…",
"method": "totalSupply() at the latest block and ~24 h / ~7 d earlier (block-time estimate); net flow = supply change x current NAV (mint = subscription, burn = redemptio…",
"query": {
"chain": "all",
"token": ""
},
"source": "Ethereum and Base public JSON-RPC (Tenderly gateway, MEV Blocker, mainnet.base.org); Chainlink NAV feeds and Ondo's onchain oracle; onchain state, no aggregator",
"tokens": [
{
"address": "0x96F6eF951840721AdBF46Ac996b59E0235CB985C",
"aumUsd": 1291013672,
"chain": "ethereum",
"change24h": -608578,
"change7d": 7896772,
"issuer": "Ondo Finance",
"nav": 1.152143,
"navSource": "Ondo onchain price oracle getPrice() 0xA0219AA5B31e65Bc920B5b6DFb8EdF0988121De0",
"navStale": null,
"navUpdatedAt": null,
"netFlowUsd24h": -701169,
"netFlowUsd7d": 9098211,
"onchainName": "Ondo U.S. Dollar Yield",
"product": "Ondo US Dollar Yield",
"supply": 1120532497,
"symbol": "USDY"
}
],
"totals": {
"aumUsd": 1977024492,
"netFlowUsd24h": -23217925,
"netFlowUsd7d": -91633573,
"tokensWithoutNav": [
"OUSG@ethereum"
]
},
"unavailable": []
},
"type": "json"
}