deepstate book derived
api.onesource.ioMarket dataderived
GET https://api.onesource.io/deepstate/v1/book/:book
passlisted in Coinbase#23 by calls of 53 on this host
0.005 USDC
per call, as the listing declares it on eip155:
- Validation state
- pass
- Uptime, 7 / 30 / 90 days
- 100% / 100% / 100%
- Calls, trailing 30 days
- 220
- Unique payers, trailing 30 days
- 125
- Last called
- 2026-09-15 18:51 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.005 USDC
- Networks
- 1
How has the volume on this endpoint moved?
The registry's counters give deepstate book 220 calls and 125 unique payers over 30 days.
Across market data, 5,288 endpoints carry counters and deepstate book out-counts 99% of them.
api.onesource.io lists 53 endpoints; deepstate book is 23rd by calls.
It accounts for 1% of the calls counted across the host.
The last call to deepstate book came on the day of the snapshot, 2026-09-15.
api.onesource.io serves deepstate book, a GET endpoint that TOLL places in market data, listed in the Coinbase registry.
A call to deepstate book costs 0.005 USDC on Base, as declared.
The listing describes the request as the path parameter book.
deepstate book answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
A response from deepstate book, as declared, includes asks, bids, book_id, summary, finality, book_slug and 2 others.
Closest in price to deepstate book within market data: gas at base-gas-x402-production.up.railway.app and tick latest at tick.hugen.tokyo.
deepstate book is priced above 24% of comparable listings in market data.
The wallet paid by deepstate book is the payee of 53 endpoints on one host.
The price of deepstate book is declared by 483 other listings in market data too.
the payment options, as of 2026-09-15 21:20 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.005 USDC | exact | 0x52E29e…51f3ea |
the checks, as of 2026-09-15 04:08 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-15 04:08 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 04:06 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 04:06 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 06:21 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 09:48 UTC | pass | 0 | daily-2026-09-11 |
Presence in a registry, not liveness of the service (method). Newest first.
- listed in Coinbase
From the registry record, not validated by TOLL.the declared schema, as of 2026-09-15 18:51 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"pathParams": {
"book": "DEEP-USDG"
},
"queryParams": {}
},
"output": {
"type": "json",
"example": {
"asks": [
{
"side": "ask",
"size": 32945.18,
"maker": "0x7C3e9F1a5B2d4E68A091c3D5b7F20e846A1c9D3f",
"price": 220.47924566,
"order_id": "0x2ac5822b00000000000000000000000000000007abaf8d6000000000fffbb08b",
"size_raw": "32945180000",
"nonce_raw": 4294684811,
"price_raw": "220.47924566",
"rest_index": 282484,
"sequence_raw": "4294684811",
"is_bid_token0": true,
"price_key_raw": "0x2ac5822b",
"queue_position": 0,
"rested_at_block": 52685011
}
],
"bids": [
{
"side": "bid",
"size": 3263.516552,
"maker": "0x884a1B2c3D4e5F60718293a4B5c6D7e8F90A1b2C",
"price": 216.48219249,
"order_id": "0x2ace848e00000000000000000000000000000000c2854f8800000000fffbb024",
"size_raw": "3263516552",
"nonce_raw": 4294684708,
"price_raw": "216.48219249",
"rest_index": 282587,
"sequence_raw": "4294684708",
"is_bid_token0": false,
"price_key_raw": "0x2ace848e",
"queue_position": 0,
"rested_at_block": 52685102
}
],
"book_id": "0xdf941c235503a5d2e67aee5dea00f2965f99421c0d034bd77f924c05c66bf399",
"summary": {
"book_id": "0xdf941c235503a5d2e67aee5dea00f2965f99421c0d034bd77f924c05c66bf399",
"mid_raw": "218.48071908",
"finality": "head",
"ask_count": 208,
"bid_count": 45,
"book_label": "NVDA/USDG",
"spread_bps": 182.9476,
"spread_raw": "3.99705317",
"order_count": 253,
"best_ask_raw": "220.47924566",
"best_bid_raw": "216.48219249",
"block_number": 52685677,
"top_ask_maker": "0x7C3e9F1a5B2d4E68A091c3D5b7F20e846A1c9D3f",
"top_bid_maker": "0x884a1B2c3D4e5F60718293a4B5c6D7e8F90A1b2C",
"market_session": "regular",
"top_ask_order_id": "0x2ac5822b00000000000000000000000000000007abaf8d6000000000fffbb08b",
"top_bid_order_id": "0x2ace848e00000000000000000000000000000000c2854f8800000000fffbb024",
"ask_depth_quote_raw": "6910233187",
"bid_depth_quote_raw": "1284770412",
"base_fee_per_gas_raw": "485000000",
"last_trade_price_raw": "216.48",
"ask_depth_1pct_quote_raw": "6910233187",
"bid_depth_1pct_quote_raw": "1284770412"
},
"finality": "head",
"book_slug": "NVDA-USDG",
"base_token": {
"symbol": "NVDA",
"address": "0xd0601CE157Db5bdC3162BbaC2a2C8aF5320D9EEC",
"decimals": 18
},
"block_hash": "0x9f2b1c0d4e7a5b83c61f0d2a4e8b7c95d3a1f6e08b2c4d7a9e5f31b0c8d2a4e6",
"book_label": "NVDA/USDG",
"quote_token": {
"symbol": "USDG",
"address": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"decimals": 6
},
"block_number": 52685677,
"market_session": "regular"
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-09-15 21:20 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "deepstate book on api.onesource.io", snapshot of 2026-09-15 21:20 UTC. https://tollindex.com/e/api-onesource-io-deepstate-v1-book-book-1deebe/at/2026-09-15T21-20Z. Accessed [access date].
BibTeX
@misc{toll-e-api-onesource-io-deepstate-v1-book-book-1deebe-2026-09-15T21-20Z,
author = {TOLL},
title = {deepstate book on api.onesource.io},
howpublished = {\url{https://tollindex.com/e/api-onesource-io-deepstate-v1-book-book-1deebe/at/2026-09-15T21-20Z}},
year = {2026},
month = {9},
note = {Pinned view of the snapshot of 2026-09-15 21:20 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.