gas oracle derived

x402.professorsausages.comMarket data derived

GET https://x402.professorsausages.com/gas-oracle/:chain

faillisted in Coinbase#11 by calls of 42 on this host

0.001 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 2026-10-13 14:08 UTC · method · pinnable

Validation state: fail; as of 2026-10-15 09:49 UTC · method · pinnable · sweep daily-2026-10-15
Uptime, 7 / 30 / 90 days: 0% / 0% / 0%; as of 2026-10-15 09:49 UTC · method · pinnable · 0 of 7 in 7d, 0 of 22 in 30d, 0 of 22 in 90d
Calls, trailing 30 days: 1; as of 2026-10-13 14:08 UTC · method · pinnable
Unique payers, trailing 30 days: 1; as of 2026-10-13 14:08 UTC · method · pinnable
Last called: 2026-09-20 02:03 UTC; as of 2026-10-13 14:08 UTC · method · pinnable
First observed by TOLLderived: 2026-09-20; as of 2026-09-20 11:21 UTC · method · pinnable · observation began 10 September 2026; listings that predate it show that date
Pricederived: 0.001 USDC; as of 2026-10-13 14:08 UTC · method · pinnable · on eip155:8453
Networks: 1; as of 2026-10-13 14:08 UTC · method · pinnable

Counters

76 observations, 1 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 8,872 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: 6,656 in the category are counted higher and 2,215 lower.

No trace is drawn of this endpoint’s own volume. Its counters have changed 1 time across 76 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

On 2026-10-15 it answered HTTP 400 rather than 402; TOLL records that as a failure.

gas oracle is a GET endpoint at x402.professorsausages.com, listed in the Coinbase registry and filed by TOLL under market data.

gas oracle is priced at 0.001 USDC on Base.

The listing declares an input block with no named parameters.

gas oracle declares object output without an example.

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

gas oracle was last called 24 days before the snapshot.

Of x402.professorsausages.com's 42 listings, gas oracle ranks tied 11th by calls with 31 others.

gas oracle takes 1% of the calls counted across x402.professorsausages.com.

Few comparable listings in market data ask less: 0%.

gas oracle sits nearest in price to quote (api.3route.io) and crypto news (x402.ottoai.services) among listings in market data.

The wallet paid by gas oracle is the payee of 45 endpoints on one host.

The seller's tags on gas oracle are gas, fees, eip1559 and l2, and its label is "defi".

The price of gas oracle is declared by 612 other listings in market data too.

Payment options as declared

the payment options, as of 2026-10-13 14:08 UTC · method · pinnable

Every payment option declared on this listing
registry	network	asset	amount	scheme	pay to
Coinbase	eip155:8453	USDC	0.001 USDC	exact	0x54ebFC…c70d5B

Preflight checks at the last sweep

the checks, as of 2026-10-15 09:49 UTC · method · pinnableendpoint answered HTTP 400

returns_402 · an unauthenticated request gets HTTP 402

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
2026-10-15 09:49 UTC	fail	1	daily-2026-10-15
2026-10-14 07:44 UTC	fail	1	daily-2026-10-14
2026-10-13 12:34 UTC	fail	1	daily-2026-10-13
2026-10-12 09:57 UTC	fail	1	daily-2026-10-12
2026-10-11 08:35 UTC	fail	1	daily-2026-10-11
2026-10-10 16:46 UTC	fail	1	daily-2026-10-10
2026-10-09 09:47 UTC	fail	1	daily-2026-10-09
2026-10-08 11:11 UTC	fail	1	daily-2026-10-08
2026-10-07 10:36 UTC	fail	1	daily-2026-10-07
2026-10-06 11:17 UTC	fail	1	daily-2026-10-06
2026-10-05 10:04 UTC	fail	1	daily-2026-10-05
2026-10-04 12:11 UTC	fail	1	daily-2026-10-04
2026-10-03 06:41 UTC	fail	1	daily-2026-10-03
2026-10-02 15:52 UTC	fail	1	daily-2026-10-02
2026-10-01 08:40 UTC	fail	1	daily-2026-10-01
2026-09-30 08:04 UTC	fail	1	daily-2026-09-30
2026-09-29 20:15 UTC	fail	1	daily-2026-09-29
2026-09-28 17:20 UTC	fail	1	daily-2026-09-28
2026-09-23 07:15 UTC	fail	1	daily-2026-09-23
2026-09-22 07:28 UTC	fail	1	daily-2026-09-22
2026-09-21 07:50 UTC	fail	1	daily-2026-09-21
2026-09-20 18:23 UTC	fail	1	new-after-daily-2026-09-19

Registry presence

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

2026-09-20 11:21 UTClisted in Coinbase

Declared input and output, as listed

From the registry record, not validated by TOLL.the declared schema, as of 2026-07-20 23:42 UTC · method · live

The input and output block

{
  "input": {
    "type": "http",
    "method": "GET"
  },
  "output": {
    "type": "object",
    "required": [
      "chain",
      "chainId",
      "block",
      "baseFee",
      "priorityFee",
      "suggested",
      "native"
    ],
    "properties": {
      "ageMs": {
        "type": "integer"
      },
      "block": {
        "type": "integer"
      },
      "cache": {
        "enum": [
          "hit",
          "miss",
          "stale"
        ],
        "type": "string"
      },
      "chain": {
        "type": "string"
      },
      "native": {
        "type": "object",
        "description": "Native-token USD price + Chainlink round metadata."
      },
      "baseFee": {
        "type": "object",
        "properties": {
          "wei": {
            "type": "string"
          },
          "gwei": {
            "type": "number"
          },
          "nextGwei": {
            "type": "number"
          }
        }
      },
      "chainId": {
        "type": "integer"
      },
      "fetchedAt": {
        "type": "string"
      },
      "suggested": {
        "type": "object",
        "properties": {
          "fast": {
            "type": "object",
            "required": [
              "maxPriorityFeePerGas",
              "maxFeePerGas"
            ],
            "properties": {
              "maxFeePerGas": {
                "type": "string",
                "description": "Fee cap in wei = 2×nextBaseFee + tip (tx-ready)."
              },
              "maxPriorityFeePerGas": {
                "type": "string",
                "description": "Tip in wei (tx-ready)."
              }
            }
          },
          "slow": {
            "type": "object",
            "required": [
              "maxPriorityFeePerGas",
              "maxFeePerGas"
            ],
            "properties": {
              "maxFeePerGas": {
                "type": "string",
                "description": "Fee cap in wei = 2×nextBaseFee + tip (tx-ready)."
              },
              "maxPriorityFeePerGas": {
                "type": "string",
                "description": "Tip in wei (tx-ready)."
              }
            }
          },
          "standard": {
            "type": "object",
            "required": [
              "maxPriorityFeePerGas",
              "maxFeePerGas"
            ],
            "properties": {
              "maxFeePerGas": {
                "type": "string",
                "description": "Fee cap in wei = 2×nextBaseFee + tip (tx-ready)."
              },
              "maxPriorityFeePerGas": {
                "type": "string",
                "description": "Tip in wei (tx-ready)."
              }
            }
          }
        }
      },
      "congestion": {
        "type": "object"
      },
      "quickCosts": {
        "type": "object"
      },
      "priorityFee": {
        "type": "object",
        "description": "Priority-fee percentiles (gwei) over the last 20 blocks."
      },
      "legacyGasPriceGwei": {
        "type": "number"
      }
    }
  }
}

What the listing says

Current gas market for one chain — bid-ready EIP-1559 fees + USD costs

the record, 2026-07-20 23:42 UTC · method · pinnable

As declared

GET
eip155:8453
USDC
exact

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

Who is paid

0x54ebFC…c70d5B

Takes payment for 45 endpoints on 1 host.

Among Market data

counted above0%

of 8,872 that carry counters

cheaper than0%

of 8,851 with a comparable price

9,140 endpoints are in this category. 612 declare exactly this price.

the comparison, 2026-10-13 14:08 UTC · method · live

Nearest on price

recipient api offersapi.loyalspark.online0.001 USDCpass
chain block numberapi.onesource.io0.001 USDCpass
quoteapi.3route.io0.001 USDCfail
crypto newsx402.ottoai.services0.001 USDCpass
jevbase.mapleai.shop0.001 USDCpass

Same category, nearest declared price, one per payee wallet (method). the list, 2026-10-13 14:08 UTC · method · live

Elsewhere in the record

Cite this page

The pinned URL below renders this page from the snapshot of 2026-10-13 14:08 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).

Plain text

TOLL, "gas oracle on x402.professorsausages.com", snapshot of 2026-10-13 14:08 UTC. https://tollindex.com/e/x402-professorsausages-com-gas-oracle-chain-9c3fee/at/2026-10-13T14-08Z. Accessed [access date].

BibTeX

@misc{toll-e-x402-professorsausages-com-gas-oracle-chain-9c3fee-2026-10-13T14-08Z,
  author = {TOLL},
  title = {gas oracle on x402.professorsausages.com},
  howpublished = {\url{https://tollindex.com/e/x402-professorsausages-com-gas-oracle-chain-9c3fee/at/2026-10-13T14-08Z}},
  year = {2026},
  month = {10},
  note = {Pinned view of the snapshot of 2026-10-13 14:08 UTC. Accessed [access date].}
}

Reports and replies about this endpoint

None yet. Anything submitted through the form below is published here with its outcome.

Report an error about gas oracle, or reply as the named seller