TOLL

What software pays for, recorded every six hours.

Snapshot
2026-10-13 14:08 UTC
Sweep
daily-2026-10-16 · finished 2026-10-16 10:41 UTC
Listed
32,435

btc block height derived

finance-api.kdlcfa.workers.devMarket dataderived

GET https://finance-api.kdlcfa.workers.dev/btc-block-height

passabsent from every registry#5 by calls of 9 on this host

0.01 USDC

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

Compare with anotherEvery figure as JSONCite this page

the price, as of 2026-10-11 05:44 UTC · method

Validation state
pass
as of 2026-10-11 04:34 UTC · method · sweep daily-2026-10-11
Uptime, 7 / 30 / 90 days
100% / 67% / 67%
as of 2026-10-11 04:34 UTC · method · 2 of 2 in 7d, 4 of 6 in 30d, 4 of 6 in 90d
Calls, trailing 30 days
2
as of 2026-10-11 05:44 UTC · method
Unique payers, trailing 30 days
2
as of 2026-10-11 05:44 UTC · method
Last called
2026-10-08 17:06 UTC
as of 2026-10-11 05:44 UTC · method
First observed by TOLLderived
2026-10-02
as of 2026-10-02 12:31 UTC · method · observation began 10 September 2026; listings that predate it show that date
Pricederived
0.01 USDC
as of 2026-10-11 05:44 UTC · method · on eip155:8453
Networks
1
as of 2026-10-11 05:44 UTC · method

Counters

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

How big is this endpoint among the ones like it?

1 call100,000this endpoint
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 2: 4,171 in the category are counted higher and 4,700 lower.

No trace is drawn of this endpoint’s own volume. Its counters have changed 2 times across 10 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 finance-api.kdlcfa.workers.dev, btc block height takes GET requests, is listed in neither registry at the last pull, and falls under market data by TOLL's rules.

btc block height is priced at 0.01 USDC on Base.

The listing declares an input block with no named parameters.

btc block height returns json; the example shows data_source and block_height.

The daily sweep got a valid payment challenge from btc block height on 2026-10-11, passing 4 of 6 sweeps since 2026-10-02.

btc block height is one of 9 listed endpoints on finance-api.kdlcfa.workers.dev, tied 5th by calls with 1 other among them.

btc block height takes 8% of the calls counted across finance-api.kdlcfa.workers.dev.

The registry's counters give btc block height 2 calls and 2 unique payers over 30 days, every call from a different payer.

btc block height was last called 5 days before the snapshot.

Closest in price to btc block height within market data: token safety at api.deepnets.ai and markets mid at smx.space.

btc block height is priced above 40% of comparable listings in market data.

The wallet paid by btc block height is the payee of 36 endpoints across 2 hosts.

btc block height was missing from the Coinbase registry at the pull of 2026-10-11, confirmed at the pull of 2026-10-11; that is registry presence, not liveness.

The price of btc block height is declared by 2,674 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 2026-10-11 05:44 UTC · method

Every payment option declared on this listing
registrynetworkassetamountschemepay to
Coinbaseeip155:8453USDC0.01 USDCexact0xe37385…D2668D

Preflight checks at the last sweep

the checks, as of 2026-10-11 04:34 UTC · methodendpoint 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, UTCstatefailed checkssweep
2026-10-11 04:34 UTCpass0daily-2026-10-11
2026-10-10 09:49 UTCpass0daily-2026-10-10
2026-10-09 04:34 UTCpass0daily-2026-10-09
2026-10-03 04:12 UTCpass0daily-2026-10-03
2026-10-02 13:22 UTCfail1daily-2026-10-02
2026-10-02 12:35 UTCfail1new-after-daily-2026-10-01

Registry presence

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

  1. absence from Coinbase confirmed, rule v1
  2. absent from Coinbase at this pull
  3. back in Coinbase
  4. absence from Coinbase confirmed, rule v1
  5. absent from Coinbase at this pull
  6. listed in Coinbase

Declared input and output, as listed

From the registry record, not validated by TOLL.the declared schema, as of 2026-10-08 17:06 UTC · method

The input and output block
{
  "input": {
    "type": "http",
    "method": "GET",
    "queryParams": {}
  },
  "output": {
    "type": "json",
    "example": {
      "data_source": "Blockchain.info",
      "block_height": 862345
    }
  }
}
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, "btc block height on finance-api.kdlcfa.workers.dev". https://tollindex.com/e/finance-api-kdlcfa-workers-dev-btc-block-height-16af31. Accessed [access date].

BibTeX

@misc{toll-e-finance-api-kdlcfa-workers-dev-btc-block-height-16af31-2026-10-13,
  author = {TOLL},
  title = {btc block height on finance-api.kdlcfa.workers.dev},
  howpublished = {\url{https://tollindex.com/e/finance-api-kdlcfa-workers-dev-btc-block-height-16af31}},
  year = {2026},
  month = {10},
  note = {Frozen at its last observation, 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 btc block height, or reply as the named seller

No account, no token. Published unedited with its outcome, upheld or not. Do not include personal data.

Kind

Published as typed. Optional.

10 to 4,000 characters.

Verify with the payee wallet (optional, EVM)

Sign this message with the wallet named on the page and paste the signature; it is checked, stored, never published. TOLL reply about endpoint 16af31aac0b1ad3ad7777889d9766c72fea0a31f7db7e86f960363dfb67947b7 from wallet 0xe3738580eDe5384Bb8b8d1c8786b391C59D2668D

The 0x address named as payee on this page, 42 characters.

The hex signature of the message above, starting 0x.