evm calldata size bytes derived

api.delx.aiMarket data derived

POST https://api.delx.ai/api/v1/x402/evm-calldata-size-bytes

passlisted in Coinbase#12 by calls of 240 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 2026-09-15 21:20 UTC · method · pinnable

Validation state: pass; as of 2026-09-15 04:45 UTC · method · pinnable · sweep daily-2026-09-15
Uptime, 7 / 30 / 90 days: 100% / 100% / 100%; as of 2026-09-15 04:45 UTC · method · pinnable · 5 of 5 in 7d, 5 of 5 in 30d, 5 of 5 in 90d
Calls, trailing 30 days: 2; as of 2026-09-15 21:20 UTC · method · pinnable
Unique payers, trailing 30 days: 1; as of 2026-09-15 21:20 UTC · method · pinnable
Last called: 2026-08-18 19:01 UTC; as of 2026-09-15 21:20 UTC · method · pinnable
First observed by TOLLderived: 2026-09-10; as of 2026-09-10 19:08 UTC · method · pinnable · observation began 10 September 2026; listings that predate it show that date
Pricederived: 0.001 USDC; as of 2026-09-15 21:20 UTC · method · pinnable · on eip155:8453
Networks: 2; as of 2026-09-15 21:20 UTC · method · pinnable

Counters

29 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 5,288 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: 2,121 in the category are counted higher and 3,166 lower.

No trace is drawn of this endpoint’s own volume. Its counters have changed 1 time across 29 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

evm calldata size bytes shares api.delx.ai with 239 other listed endpoints and is tied 12th by calls with 144 others.

Callers of evm calldata size bytes supply a json body with the field calldata.

The declared response carries result, schema, status, evidence and operation.

evm calldata size bytes drew 2 calls from one payer in the trailing 30 days.

The last call to evm calldata size bytes came 28 days before the snapshot, 2026-08-18.

Each call is priced at 0.001 USDC, payable on Base.

evm calldata size bytes accepts payment on Base and Solana, 3 options in all, to 2 different wallets.

TOLL files evm calldata size bytes under market data: a POST endpoint on api.delx.ai, listed in the Coinbase registry.

evm calldata size bytes answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.

Closest in price to evm calldata size bytes within market data: chain block number at api.onesource.io and recipient api offers at api.loyalspark.online.

evm calldata size bytes is the cheapest of 5,273 comparable listings in market data; none asks less.

The wallet paid by evm calldata size bytes is the payee of 241 endpoints on one host.

The seller's tags on evm calldata size bytes are base, evm and preflight, and its label is "chain-primitives-local".

The price of evm calldata size bytes is declared by 534 other listings in market data too.

Payment options as declared

the payment options, as of 2026-09-15 21:20 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	0x9f8bd9…5e73A2
Coinbase	eip155:8453	USDC	0.001 USDC	exact	0x9f8bd9…5e73A2
Coinbase	solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp	USDC	0.001 USDC	exact	28heAMpF…YYsemG

Preflight checks at the last sweep

the checks, as of 2026-09-15 04:45 UTC · method · pinnableendpoint answered HTTP 402

No named check failed.

Validation history, 90 days

Every sweep that observed this endpoint, newest first.

Validation observations over the last 90 days
observed, UTC	state	sweep
2026-09-15 04:45 UTC	pass	daily-2026-09-15
2026-09-14 04:41 UTC	pass	daily-2026-09-14
2026-09-13 04:39 UTC	pass	daily-2026-09-13
2026-09-12 06:55 UTC	pass	daily-2026-09-12
2026-09-11 10:31 UTC	pass	daily-2026-09-11

Registry presence

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

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 2026-08-18 19:01 UTC · method · live

The input and output block

{
  "input": {
    "body": {
      "calldata": "0x1234abcd"
    },
    "type": "http",
    "method": "POST",
    "bodyType": "json"
  },
  "output": {
    "type": "json",
    "example": {
      "result": {
        "calldata": "0x1234abcd",
        "byte_count": 4,
        "shape_valid": true
      },
      "schema": "delx/util-evm-calldata-size-bytes/v1",
      "status": "pass",
      "evidence": {
        "retained": false,
        "input_sha256": "6ffdb637cbb0ee3342cdd21ba540914ee72f80a467cba5a39651837c42e42662",
        "external_calls": 0
      },
      "operation": "evm_preflight:evm_calldata_size_bytes"
    }
  }
}

What the listing says

EVM Calldata Size Bytes: EVM Calldata Size Bytes calculates calldata byte length from normalized hex from bounded caller-supplied values without an external provider. Call EVM Calldata Size Bytes before signing, submitting, replacing, or accepting an EVM/Base transaction assembled from caller-owned data. Returns normalized transaction evidence, calculated budget or shape findings, and a fail-closed preflight status for EVM Calldata Size Bytes as versioned deterministic JSON. Price: $0.001 USDC…

the record, 2026-08-18 19:01 UTC · method · pinnable

As declared

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

Who is paid

0x9f8bd9…5e73A2

Takes payment for 241 endpoints on 1 host.

Among Market data

counted above40%

of 5,288 that carry counters

cheaper than0%

of 5,273 with a comparable price

5,329 endpoints are in this category. 534 declare exactly this price.

the comparison, 2026-09-15 21:20 UTC · method · live

Nearest on price

chain block numberapi.onesource.io0.001 USDCpass
recipient api offersapi.loyalspark.online0.001 USDCpass
v6 1 quote3route.agents.bakingbad.dev0.001 USDCfail
crypto newsx402.ottoai.services0.001 USDCpass
send tokentopagentx402.vercel.app0.001 USDCpass

Same category, nearest declared price, one per payee wallet (method). the list, 2026-09-15 21:20 UTC · method · live

Elsewhere in the record

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, "evm calldata size bytes on api.delx.ai", snapshot of 2026-09-15 21:20 UTC. https://tollindex.com/e/api-delx-ai-api-v1-x402-evm-calldata-size-bytes-5331ba/at/2026-09-15T21-20Z. Accessed [access date].

BibTeX

@misc{toll-e-api-delx-ai-api-v1-x402-evm-calldata-size-bytes-5331ba-2026-09-15T21-20Z,
  author = {TOLL},
  title = {evm calldata size bytes on api.delx.ai},
  howpublished = {\url{https://tollindex.com/e/api-delx-ai-api-v1-x402-evm-calldata-size-bytes-5331ba/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].}
}

Reports and replies about this endpoint

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

Report an error about evm calldata size bytes, or reply as the named seller