events derived

api.cryptoetfsentinel.comMarket data derived

GET https://api.cryptoetfsentinel.com/v1/events

passlisted in Coinbase#2 by calls of 22 on this host

0.1 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 2026-09-16 21:17 UTC · method · pinnable

Validation state: pass; as of 2026-09-16 04:08 UTC · method · pinnable · sweep daily-2026-09-16
Uptime, 7 / 30 / 90 days: 100% / 100% / 100%; as of 2026-09-16 04:08 UTC · method · pinnable · 6 of 6 in 7d, 6 of 6 in 30d, 6 of 6 in 90d
Calls, trailing 30 days: 3; as of 2026-09-16 21:17 UTC · method · pinnable
Unique payers, trailing 30 days: 2; as of 2026-09-16 21:17 UTC · method · pinnable
Last called: 2026-09-06 08:42 UTC; as of 2026-09-16 21:17 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: 0.1 USDC; as of 2026-09-16 21:17 UTC · method · pinnable · on eip155:8453
Networks: 2; as of 2026-09-16 21:17 UTC · method · pinnable

Counters

33 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 5,141 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 3: 1,539 in the category are counted higher and 3,601 lower.

No trace is drawn of this endpoint’s own volume. Its counters have changed 2 times across 33 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

With 22 endpoints listed on api.cryptoetfsentinel.com, events is tied 2nd by calls with 4 others.

Callers of events supply the query parameters days and limit.

The output example is a json object with data and meta.

events drew 3 calls from 2 unique payers in the trailing 30 days.

The last call to events came 11 days before the snapshot, 2026-09-06.

events is priced at 0.1 USDC on Base.

6% of the host's counted calls go to it.

For events the listing declares 2 accepts on Base and Solana, to 2 different wallets.

events is a GET endpoint at api.cryptoetfsentinel.com, listed in the Coinbase registry and filed by TOLL under market data.

events answered the sweep of 2026-09-16 with a valid 402, as at every sweep since 2026-09-11.

Closest in price to events within market data: send token at keyring-agent.blockchhub.link and smart money netflow at api.nansen.ai.

events is priced above 87% of comparable listings in market data.

Across market data, 5,141 endpoints carry counters and events out-counts 60% of them.

The payee wallet is shared by 22 listings on one host.

The price of events is declared by 274 other listings in market data too.

Payment options as declared

the payment options, as of 2026-09-16 21:17 UTC · method · pinnable

Every payment option declared on this listing
registry	network	asset	amount	scheme	pay to
Coinbase	eip155:8453	USDC	0.1 USDC	exact	0x169Bf4…1683d1
Coinbase	solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp	USDC	0.1 USDC	exact	Ezzbt3d3…KdpMxk

Preflight checks at the last sweep

the checks, as of 2026-09-16 04:08 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
2026-09-16 04:08 UTC	pass	daily-2026-09-16
2026-09-15 04:06 UTC	pass	daily-2026-09-15
2026-09-14 04:05 UTC	pass	daily-2026-09-14
2026-09-13 04:04 UTC	pass	daily-2026-09-13
2026-09-12 06:19 UTC	pass	daily-2026-09-12
2026-09-11 09:46 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 2026-09-06 08:43 UTC · method · live

The input and output block

{
  "input": {
    "type": "http",
    "method": "GET",
    "queryParams": {
      "days": 60,
      "limit": 15
    }
  },
  "output": {
    "type": "json",
    "example": {
      "data": [
        {
          "cik": "0002090011",
          "link": "https://www.sec.gov/Archives/edgar/data/.../THYP_8A_Cert_2090011.pdf",
          "crypto": "hyperliquid",
          "company": "21Shares Hyperliquid ETF",
          "timestamp": "2026-05-11T00:00:00+00:00",
          "event_type": "filing",
          "description": "21Shares Hyperliquid ETF certified for exchange listing",
          "filing_type": "CERT"
        }
      ],
      "meta": {
        "total": 1
      }
    }
  }
}

What the listing says

Crypto ETF Sentinel — Activity feed of recent notable SEC filings and comment letters for US spot crypto ETFs (Bitcoin, Ethereum, Solana, XRP and more; last 60 days by default): S-1, 424B, 8-A12B, CERT, EFFECT and review correspondence, stage-filtered to drop trading-stage housekeeping. Use when a monitoring agent needs a 'what changed in crypto ETF regulation' heartbeat. Optional days and limit.

the record, 2026-09-06 08:43 UTC · method · pinnable

As declared

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

Who is paid

0x169Bf4…1683d1

Takes payment for 22 endpoints on 1 host.

Among Market data

counted above60%

of 5,141 that carry counters

cheaper than87%

of 5,135 with a comparable price

5,196 endpoints are in this category. 274 declare exactly this price.

the comparison, 2026-09-16 21:17 UTC · method · live

Nearest on price

distribution balance exchanges relativex402.glassnode.com0.05 USDCpass
send tokenkeyring-agent.blockchhub.link0.05 USDCpass
smart money netflowapi.nansen.ai0.05 USDCpass
forecast btckronossignals.com0.05 USDCmalformed
analyzesvm402.com0.03 USDCpass

Same category, nearest declared price, one per payee wallet (method). the list, 2026-09-16 21:17 UTC · method · live

Elsewhere in the record

Cite this page

The pinned URL below renders this page from the snapshot of 2026-09-16 21:17 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).

Plain text

TOLL, "events on api.cryptoetfsentinel.com", snapshot of 2026-09-16 21:17 UTC. https://tollindex.com/e/api-cryptoetfsentinel-com-v1-events-1b7eed/at/2026-09-16T21-17Z. Accessed [access date].

BibTeX

@misc{toll-e-api-cryptoetfsentinel-com-v1-events-1b7eed-2026-09-16T21-17Z,
  author = {TOLL},
  title = {events on api.cryptoetfsentinel.com},
  howpublished = {\url{https://tollindex.com/e/api-cryptoetfsentinel-com-v1-events-1b7eed/at/2026-09-16T21-17Z}},
  year = {2026},
  month = {9},
  note = {Pinned view of the snapshot of 2026-09-16 21:17 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 events, or reply as the named seller