optimism liquidity derived

x402.donnyautomation.comMarket data derived

GET https://x402.donnyautomation.com/optimism/liquidity

malformedabsent from every registry#3 by calls of 5 on this host

0.01 USDC

per call, as the listing declares it on eip155:8453

Compare with another Every figure as JSON Cite this page

the price, as of 2026-09-29 05:42 UTC · method

Validation state: malformed; as of 2026-09-28 07:06 UTC · method · sweep daily-2026-09-28
Uptime, 7 / 30 / 90 days: — / — / 43%; as of 2026-09-28 07:06 UTC · method · 0 of 0 in 7d, 0 of 0 in 30d, 6 of 14 in 90d
Calls, trailing 30 days: 1; as of 2026-09-29 05:42 UTC · method
Unique payers, trailing 30 days: 1; as of 2026-09-29 05:42 UTC · method
Last called: 2026-08-30 07:38 UTC; as of 2026-09-29 05:42 UTC · method
First observed by TOLLderived: 2026-09-10; as of 2026-09-10 19:08 UTC · method · observation began 10 September 2026; listings that predate it show that date
Pricederived: 0.01 USDC; as of 2026-09-29 05:42 UTC · method · on eip155:8453
Networks: 1; as of 2026-09-29 05:42 UTC · method

Counters

80 observations, 2 of them a change, fewer than the 3 a trace needs

How big is this endpoint among the ones like it?

Calls counted in the trailing thirty days across the 10,071 endpoints in Market data that carry counters, binned on a logarithmic scale because the range runs over five orders of magnitude. The marked bin is this endpoint, at 1: 7,502 in the category are counted higher and 2,568 lower.

No trace is drawn of this endpoint’s own volume. Its counters have changed 2 times across 80 observations, and 3 changes are the fewest this site will draw a trace through, because two points and a guess are not a series. Every observation is in the JSON.

In words

At the sweep of 2026-09-28 it answered 402 but failed the required check has_bazaar_extension.

For optimism liquidity the failing check asks whether the body carries the Bazaar discovery extension.

x402.donnyautomation.com serves optimism liquidity, a GET endpoint that TOLL places in market data, listed in neither registry at the last pull.

Per call, optimism liquidity declares 0.01 USDC on Base.

Its declared inputs are the query parameter pair.

optimism liquidity returns json; the example shows ts, chainId and network.

In the trailing 30 days: one call, one payer.

optimism liquidity was last called 63 days before the snapshot.

x402.donnyautomation.com lists 5 endpoints; optimism liquidity is tied 3rd by calls with 3 others.

Of the calls counted across x402.donnyautomation.com, optimism liquidity takes 13%.

It is cheaper than 53% of comparable listings in market data.

optimism liquidity sits nearest in price to markets mid (smx.space) and history (www.x402financialdata.com) among listings in market data.

The wallet paid by optimism liquidity is the payee of 61 endpoints on one host.

The seller's tags on optimism liquidity are liquidity, tvl, market-depth and dex.

optimism liquidity was missing from the Coinbase registry at the pull of 2026-09-29, confirmed at the pull of 2026-09-29; that is registry presence, not liveness.

The price of optimism liquidity is declared by 2,244 other listings in market data too.

Where the sentences above compare this endpoint with others, the comparison is against the index as it stands now, live; the figures above are final.

Payment options as declared

the payment options, as of 2026-09-29 05:42 UTC · method

Every payment option declared on this listing
registry	network	asset	amount	scheme	pay to
Coinbase	eip155:8453	USDC	0.01 USDC	exact	0x274065…d3a96F

Preflight checks at the last sweep

the checks, as of 2026-09-28 07:06 UTC · methodendpoint answered HTTP 402

has_bazaar_extension · the body carries the Bazaar discovery extension

Validation history, 90 days

Every sweep that observed this endpoint, newest first.

Validation observations over the last 90 days
observed, UTC	state	failed checks	sweep
2026-09-28 07:06 UTC	malformed	1	daily-2026-09-28
2026-09-25 21:11 UTC	malformed	1	daily-2026-09-25
2026-09-23 06:45 UTC	malformed	1	daily-2026-09-23
2026-09-22 06:57 UTC	malformed	1	daily-2026-09-22
2026-09-21 07:20 UTC	malformed	1	daily-2026-09-21
2026-09-19 05:21 UTC	malformed	1	daily-2026-09-19
2026-09-18 13:45 UTC	malformed	1	daily-2026-09-18
2026-09-17 05:15 UTC	malformed	1	daily-2026-09-17
2026-09-16 05:15 UTC	pass	0	daily-2026-09-16
2026-09-15 05:32 UTC	pass	0	daily-2026-09-15
2026-09-14 05:06 UTC	pass	0	daily-2026-09-14
2026-09-13 05:02 UTC	pass	0	daily-2026-09-13
2026-09-12 07:18 UTC	pass	0	daily-2026-09-12
2026-09-11 10:59 UTC	pass	0	daily-2026-09-11

Registry presence

Presence in a registry, not liveness of the service (method). Newest first.

2026-09-29 22:13 UTCabsence from Coinbase confirmed, rule v1
2026-09-29 12:50 UTCabsent from Coinbase at this pull
2026-09-10 19:08 UTClisted in Coinbase

Declared input and output, as listed

From the registry record, not validated by TOLL.the declared schema, as of 2026-08-30 07:38 UTC · method

The input and output block

{
  "input": {
    "type": "http",
    "method": "GET",
    "queryParams": {
      "pair": "WETH/USDC"
    }
  },
  "output": {
    "type": "json",
    "example": {
      "ts": "2026-07-31T00:00:00.000Z",
      "chainId": 10,
      "network": "optimism"
    }
  }
}

What the listing says

Per-venue USD liquidity and TVL for a pair on OP Mainnet across SushiSwap and Uniswap v3 fee tiers. Returns totalTvlUsd, venueCount, deepestVenue and venues[] with each venue share and reserves. Requires ?pair=SYM/SYM (e.g. WETH/USDC). Errors: 400 bad_pair (malformed, or a ticker unknown on this chain), 404 no_pools, 502 upstream_read_failed. Raw pool numbers are /reserves; a one-word verdict is /risk; price is /price. Chain-pinned; bare /liquidity = BSC.

the record, 2026-08-30 07:38 UTC · method

As declared

GET
eip155:8453
USDC
exact

Every tag is a field on the listing, not a keyword TOLL assigned.

Who is paid

0x274065…d3a96F

Takes payment for 61 endpoints on 1 host.

Among Market data

counted above0%

of 10,071 that carry counters

cheaper than47%

of 10,056 with a comparable price

10,163 endpoints are in this category. 2,244 declare exactly this price.

the comparison, 2026-11-01 05:59 UTC · method · live

Nearest on price

token priceapi.kadec0.xyz0.01 USDCpass
address current balanceapi.nansen.ai0.01 USDCpass
markets midsmx.space0.01 USDCpass
historywww.x402financialdata.com0.01 USDCpass
token safetyapi.deepnets.ai0.01 USDCpass

Same category, nearest declared price, one per payee wallet (method). the list, 2026-11-01 05:59 UTC · method · live

Elsewhere in the record

Cite this page

This endpoint is delisted: the page is frozen at its last observation and its live URL is the stable one. Data reuse is under CC BY 4.0 (terms).

Plain text

TOLL, "optimism liquidity on x402.donnyautomation.com". https://tollindex.com/e/x402-donnyautomation-com-optimism-liquidity-761ec0. Accessed [access date].

BibTeX

@misc{toll-e-x402-donnyautomation-com-optimism-liquidity-761ec0-2026-11-01,
  author = {TOLL},
  title = {optimism liquidity on x402.donnyautomation.com},
  howpublished = {\url{https://tollindex.com/e/x402-donnyautomation-com-optimism-liquidity-761ec0}},
  year = {2026},
  month = {11},
  note = {Frozen at its last observation, 2026-11-01 05:59 UTC. Accessed [access date].}
}

Reports and replies about this endpoint

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Report an error about optimism liquidity, or reply as the named seller