Tool detail

comparison

Returns a side-by-side comparison of all trading US spot crypto ETFs: AUM profile, financials, market data and fund-health metrics.

Categories: Company financials, Market prices

Use when

compare all US spot crypto ETFs in one table
check premium/discount and tracking metrics across crypto ETFs
choose between competing crypto ETFs for a given asset

Not for

not futures, options, leveraged, or miner-stock ETF data
some fund-health fields can be null when market data fetch fails

Inputs

GET, no parameters (empty object).

Admitted input schema

{
  "type": "object",
  "properties": {},
  "required": [],
  "additionalProperties": false
}

Endpoint

Method: GET
URL: https://api.cryptoetfsentinel.com/v1/profiles/comparison

Payment

Protocol: x402
Listed price: 0.03 USDC per call on Base
Payment method: exact
Network: eip155:8453
Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Listed terms are catalog metadata. The caller supplies inputs and calls the tool outside Onelayer. If payment is required, the caller uses a compatible wallet to pay.

Source

Directory: Coinbase x402 Bazaar
Record: GET https://api.cryptoetfsentinel.com/v1/profiles/comparison
Retrieved: 2026-09-30T20:37:07.382Z
Catalog file SHA-256: 6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524
Catalog built: 2026-09-30T22:31:58.034Z