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OneSource Deepstate Market Stats
x402
OneSource Deepstate Market Stats is a paid API for AI agents from api.onesource.io, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-13).
Returns aggregated on-chain market statistics (OHLC, VWAP, volume, trade count, price change) for a Deepstate order-book over 24h, 7d, and 30d windows
Price / call$0.005
Success—
StatusUnknown
How this service works
Two data families for AI agents: live Ethereum mainnet, Sepolia testnet, and Robinhood Chain RPC reads, plus Deepstate on-chain market data (order books, trades, candles, and analytics). Pay per call or use batch/session mode: USDC on Base via x402, or pathUSD/USDC.e on Tempo via MPP. No API key required to start; a flat-rate monthly subscription is also available.
Output
A JSON object containing the book ID, slug, label, last price, base and quote token details (symbol, address, decimals), current block number, market session (e.g. 'regular'), and a 'windows' object with 24h, 7d, and 30d sub-objects each containing trade count, low/high prices, VWAP, price change percentage, and quote volume (both human-readable and raw).
Example use cases
Tokenized equity market overview
“What are the 24-hour and 7-day trading stats for the NVDA/USDG Deepstate book? I need VWAP, volume, high/low prices, and how many trades happened.”
30-day trend analysis for DeFi pair
“Give me the 30-day VWAP, volume, and price change percentage for the NVDA/USDG order book on Deepstate so I can see the longer-term trend.”
Real-time price check for on-chain asset
“What's the last traded price and current market session for the NVDA/USDG Deepstate book right now?”
Technical details
Endpoint
GEThttps://api.onesource.io/deepstate/v1/stats/%7Bbook%7DWhen to prefer
Use this endpoint when you need aggregated market statistics (VWAP, volume, trade count, price change, high/low) for a specific Deepstate on-chain order book over standardized time windows (24h, 7d, 30d). Prefer it over raw RPC reads when you want pre-computed analytics rather than raw event logs. Choose it over general DeFi price APIs when the asset is a tokenized real-world asset (e.g. NVDA) trading on the Deepstate protocol on Robinhood Chain or Ethereum.
Side effects
- Unknown book slug or address returns a 404 or empty response
- Payment not included or insufficient — returns HTTP 402 requiring USDC payment on Base
- Stale or missing chain data if the indexer lags behind head — 'finality' field may reflect 'pending' or delayed state
- Malformed book path parameter results in a 400 error
- Network congestion on Base or Tempo may delay payment confirmation and retry
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"book_id": "0xdf941c235503a5d2e67aee5dea00f2965f99421c0d034bd77f924c05c66bf399",
"windows": {
"7d": {
"trades": 171,
"low_raw": "210.44032118",
"high_raw": "229.11004221",
"vwap_raw": "219.03881204",
"change_pct": 2.41,
"volume_quote": 19800000,
"volume_quote_raw": "19800000000000"
},
"24h": {
"trades": 24,
"low_raw": "215.70112004",
"high_raw": "220.47999716",
"vwap_raw": "217.90441002",
"change_pct": -1.82,
"volume_quote": 500000,
"volume_quote_raw": "500000000000"
},
"30d": {
"trades": 402,
"low_raw": "198.03118022",
"high_raw": "241.72004112",
"vwap_raw": "221.44120038",
"change_pct": 8.77,
"volume_quote": 141900000,
"volume_quote_raw": "141900000000000"
}
},
"finality": "head",
"book_slug": "NVDA-USDG",
"base_token": {
"symbol": "NVDA",
"address": "0xd0601CE157Db5bdC3162BbaC2a2C8aF5320D9EEC",
"decimals": 18
},
"book_label": "NVDA/USDG",
"last_price": 216.48219249,
"quote_token": {
"symbol": "USDG",
"address": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"decimals": 6
},
"block_number": 52685677,
"last_price_raw": "216.48219249",
"market_session": "regular"
}
}Tags
x402
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