x402 census · sellers · api.cryptoetfsentinel.com · JSON
api.cryptoetfsentinel.com unverified
api.cryptoetfsentinel.com lists 22 x402 resources in cdp; 0 answered a valid 402 to an unpaid GET, 0 are dead; prices $0.03 to $1.00; on-chain 6 payers, 10 payments, $0.64 USDC; discovery files: manifest, openapi.
Listed resources
22
GET 22
Valid 402
0 / 0
verdict unverified
Dead
0
none
Prices
$0.03–$1.00
median $0.10; networks base
Payers on record
6
10 payments, $0.64 USDC, last 2026-09-29
Sampler share
100.0%
payments from monitor/indexer-shaped wallets
Discovery files on the host (checked 2026-09-30)
| File | Status | Detail |
|---|---|---|
| /.well-known/x402 | present | string-list, 22 entries |
| /openapi.json | present | 36 paths, 22 operations with x-payment-info, 0 declare a 402 response |
| /llms.txt | absent (HTTP 404) | |
| /.well-known/agent-card.json | absent (HTTP 404) |
On-chain settlement facts (public payTo addresses)
6 distinct paying wallets, 10 payments, $0.64 USDC between 2026-07-02 and 2026-09-29; 100.0% of payments came from sampler-shaped wallets. Source: forensics-2026-09-30.
payTo: 0x169Bf49c6ee5A179190121Ab8D180B50e31683d1
Resources (22)
| Resource | Price | Network | Verdict | Catalogs | Description |
|---|---|---|---|---|---|
| GET /v1/profiles/comparison | $0.03 | base | unprobed | cdp | Crypto ETF Sentinel — Side-by-side comparison of ALL trading US spot crypto ETFs: POS AM … |
| GET /v1/profiles/issuer | $0.03 | base | unprobed | cdp | Crypto ETF Sentinel — Latest POS AM-extracted operational profile for one US spot crypto … |
| GET /v1/xbrl/issuer | $0.05 | base | unprobed | cdp | Crypto ETF Sentinel — Single-issuer XBRL snapshot for one US spot crypto ETF: latest AUM,… |
| GET /v1/profiles/history | $0.05 | base | unprobed | cdp | Crypto ETF Sentinel — Chronological profile evolution for one US spot crypto ETF issuer: … |
| GET /v1/issuers/comment-letters | $0.05 | base | unprobed | cdp | Crypto ETF Sentinel — Full SEC ↔ issuer comment-letter history for one US spot crypto ETF… |
| GET /v1/xbrl/series | $0.10 | base | unprobed | cdp | Crypto ETF Sentinel — Historical quarterly time series for one XBRL concept (AUM, NAV, sh… |
| GET /v1/xbrl/leaderboard | $0.10 | base | unprobed | cdp | Crypto ETF Sentinel — Crypto ETF AUM leaderboard: top-N US spot crypto ETF issuers ranked… |
| GET /v1/xbrl/fee-war/history | $0.10 | base | unprobed | cdp | Crypto ETF Sentinel — Quarterly fee-war progression: average and median expense ratios ov… |
| GET /v1/xbrl/fee-war | $0.10 | base | unprobed | cdp | Crypto ETF Sentinel — Crypto ETF fee comparison: current expense ratio for every trading … |
| GET /v1/xbrl/aum-growth | $0.10 | base | unprobed | cdp | Crypto ETF Sentinel — Quarterly aggregate AUM growth across the US spot crypto ETF cohort… |
| GET /v1/profiles/latest | $0.50 | base | unprobed | cdp | Crypto ETF Sentinel — Bulk POS AM-extracted operational profiles for every trading US spo… |
| GET /v1/pipeline/velocity | $0.50 | base | unprobed | cdp | Crypto ETF Sentinel — Top-N most-active pre-approval US spot crypto ETF issuers by 42-day… |
| GET /v1/pipeline/stalled | $0.10 | base | unprobed | cdp | Crypto ETF Sentinel — Under-review US spot crypto ETF issuers stalled 148+ days without c… |
| GET /v1/pipeline/risk-scores | $0.50 | base | unprobed | cdp | Crypto ETF Sentinel — Regulatory risk score (0-99) for every US spot crypto ETF (Bitcoin,… |
| GET /v1/pipeline/outcome-signals | $0.50 | base | unprobed | cdp | Crypto ETF Sentinel — Approval-pattern signal (1-99) per under-review US spot crypto ETF … |
| GET /v1/pipeline/launch-monitor | $0.50 | base | unprobed | cdp | Crypto ETF Sentinel — Launch-timing tracker for launch_imminent US spot crypto ETF issuer… |
| GET /v1/pipeline/deltas | $0.10 | base | unprobed | cdp | Crypto ETF Sentinel — Week-over-week pipeline delta for US spot crypto ETFs: change in st… |
| GET /v1/pipeline/cohort-state | $0.50 | base | unprobed | cdp | Crypto ETF Sentinel — Per-crypto regulatory wave state for US spot crypto ETFs (Bitcoin, … |
| GET /v1/events | $0.10 | base | unprobed | cdp | Crypto ETF Sentinel — Activity feed of recent notable SEC filings and comment letters for… |
| GET /v1/agent/snapshot | $0.05 | base | unprobed | cdp | Crypto ETF Sentinel — Single-call market snapshot for US spot crypto ETFs (Bitcoin, Ether… |
| GET /v1/agent/issuers | $1.00 | base | unprobed | cdp | Crypto ETF Sentinel — Curated directory of every active US spot crypto ETF issuer, includ… |
| GET /v1/agent/filings/recent | $0.20 | base | unprobed | cdp | Crypto ETF Sentinel — SEC filing tracker for US spot crypto ETFs across Bitcoin, Ethereum… |
Catalog rows: cdp 22. Listed since at least 2026-09-06; last catalog update 2026-09-30. CDP counters: 59 calls, 30 payer-rows in 30 days (catalog-reported).
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Paid report (x402)
GET https://bazaar.agentexchange.work/seller/api.cryptoetfsentinel.com/report.json re-probes up to 18 of these resources right now, re-fetches the manifest and returns the whole record for $0.05 USDC on Base. Unpaid requests answer 402 with the terms. Pricing.