polygon nonce derived

saylorinnovations.comMarket data derived

GET https://saylorinnovations.com/api/evm/polygon/nonce/:address

faillisted in Coinbase#62 by calls of 396 on this host

0.001 USDC

per call, as the listing declares it on solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp

Compare with another Every figure as JSON Cite this page

the price, as of 2026-09-30 22:14 UTC · method · pinnable

Validation state: fail; as of 2026-09-30 08:38 UTC · method · pinnable · sweep daily-2026-09-30
Uptime, 7 / 30 / 90 days: 0% / 0% / 0%; as of 2026-09-30 08:38 UTC · method · pinnable · 0 of 3 in 7d, 0 of 3 in 30d, 0 of 3 in 90d
Calls, trailing 30 days: 2; as of 2026-09-30 22:14 UTC · method · pinnable
Unique payers, trailing 30 days: 1; as of 2026-09-30 22:14 UTC · method · pinnable
Last called: 2026-09-25 20:51 UTC; as of 2026-09-30 22:14 UTC · method · pinnable
First observed by TOLLderived: 2026-09-24; as of 2026-09-24 17:09 UTC · method · pinnable · observation began 10 September 2026; listings that predate it show that date
Pricederived: 0.001 USDC; as of 2026-09-30 22:14 UTC · method · pinnable · on solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp
Networks: 4; as of 2026-09-30 22:14 UTC · method · pinnable

Counters

22 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 5,975 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 2: 2,252 in the category are counted higher and 3,722 lower.

No trace is drawn of this endpoint’s own volume. Its counters have changed 2 times across 22 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

The sweep of 2026-09-30 found polygon nonce answering HTTP 400 instead of a payment challenge.

At saylorinnovations.com, polygon nonce takes GET requests, is listed in the Coinbase registry, and falls under market data by TOLL's rules.

polygon nonce is priced at 0.001 USDC on Solana.

The listing describes the request as the path parameter address.

polygon nonce accepts payment on Solana, Base, Polygon and Arbitrum, 6 options in all, to 2 different wallets.

A response from polygon nonce, as declared, includes chain, nonce, address and pending_nonce.

polygon nonce drew 2 calls from one payer in the trailing 30 days.

The last call to polygon nonce came 5 days before the snapshot, 2026-09-25.

saylorinnovations.com lists 396 endpoints; polygon nonce is tied 62nd by calls with 304 others.

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

Closest in price to polygon nonce within market data: chain block number at api.onesource.io and recipient api offers at api.loyalspark.online.

For 1 of the options on polygon nonce, TOLL has no verified decimals and shows the raw amount.

The wallet paid by polygon nonce is the payee of 397 endpoints on one host.

The seller's own tags are evm, polygon, nonce and onchain.

The price of polygon nonce is declared by 615 other listings in market data too.

Payment options as declared

the payment options, as of 2026-09-30 22:14 UTC · method · pinnable

Every payment option declared on this listing
registry	network	asset	amount	scheme	pay to
Coinbase	solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp	USDC	0.001 USDC	exact	7LSjfrJf…vXacy7
Coinbase	solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp	USDT	0.001 USDT	exact	7LSjfrJf…vXacy7
Coinbase	eip155:8453	USDC	0.001 USDC	exact	0xA2A8dF…9fc8aa
Coinbase	eip155:137	USDC	0.001 USDC	exact	0xA2A8dF…9fc8aa
Coinbase	eip155:42161	USDC	0.001 USDC	exact	0xA2A8dF…9fc8aa
Coinbase	solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp	So111111…111112	7934 smallest units, decimals unknown	exact	7LSjfrJf…vXacy7

Preflight checks at the last sweep

the checks, as of 2026-09-30 08:38 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
2026-09-30 08:38 UTC	fail	1	daily-2026-09-30
2026-09-29 20:46 UTC	fail	1	daily-2026-09-29
2026-09-25 19:25 UTC	fail	1	new-after-daily-2026-09-24

Registry presence

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

2026-09-24 17:09 UTClisted in Coinbase

Declared input and output, as listed

From the registry record, not validated by TOLL.the declared schema, as of 2026-09-25 20:51 UTC · method · live

The input and output block

{
  "input": {
    "type": "http",
    "method": "GET",
    "pathParams": {
      "address": "EVM wallet address (0x-prefixed, 40 hex characters)"
    }
  },
  "output": {
    "type": "json",
    "example": {
      "chain": "base",
      "nonce": 42,
      "address": "0x1111111111111111111111111111111111111111",
      "pending_nonce": 43
    }
  }
}

What the listing says

EVM Nonce (polygon). Polygon PoS account nonce for any address: confirmed nonce and pending nonce (a gap means transactions are still waiting in the mempool). Use it before sending a transaction or to detect a pending one.

the record, 2026-09-25 20:51 UTC · method · pinnable

As declared

GET
solana:5eykt4Us…qZKvdp
eip155:8453
eip155:137
eip155:42161
USDC
USDT
So111111…111112
exact

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

Who is paid

7LSjfrJf…vXacy7

Takes payment for 397 endpoints on 1 host.

Among Market data

counted above39%

of 5,975 that carry counters

cheaper than0%

of 5,949 with a comparable price

6,240 endpoints are in this category. 615 declare exactly this price.

the comparison, 2026-09-30 22:14 UTC · method · live

Nearest on price

chain block numberapi.onesource.io0.001 USDCpass
recipient api offersapi.loyalspark.online0.001 USDCpass
send tokentopagentx402.vercel.app0.001 USDCpass
crypto newsx402.ottoai.services0.001 USDCpass
stocksozmium.org0.001 USDCpass

Same category, nearest declared price, one per payee wallet (method). the list, 2026-09-30 22:14 UTC · method · live

Elsewhere in the record

Cite this page

The pinned URL below renders this page from the snapshot of 2026-09-30 22:14 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).

Plain text

TOLL, "polygon nonce on saylorinnovations.com", snapshot of 2026-09-30 22:14 UTC. https://tollindex.com/e/saylorinnovations-com-api-evm-polygon-nonce-address-bd7a5f/at/2026-09-30T22-14Z. Accessed [access date].

BibTeX

@misc{toll-e-saylorinnovations-com-api-evm-polygon-nonce-address-bd7a5f-2026-09-30T22-14Z,
  author = {TOLL},
  title = {polygon nonce on saylorinnovations.com},
  howpublished = {\url{https://tollindex.com/e/saylorinnovations-com-api-evm-polygon-nonce-address-bd7a5f/at/2026-09-30T22-14Z}},
  year = {2026},
  month = {9},
  note = {Pinned view of the snapshot of 2026-09-30 22:14 UTC. Accessed [access date].}
}

Reports and replies about this endpoint

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Report an error about polygon nonce, or reply as the named seller