api.cryptoetfsentinel.com
api.cryptoetfsentinel.com
· api.cryptoetfsentinel.com
Crypto ETF Sentinel — Curated directory of every active US spot crypto ETF issuer (105+ entries across 34 cryptocurrencies). Each entry carries regulatory-stage classification (registration_filed / under_review / launch_imminent / trading / approved / withdrawn), ticker, exchange, owner organisation, and SEC CIK. Pair with paid per-issuer routes (``?cik=`` query param) to drill into comment letters, XBRL financials, or POS AM profiles.
api.cryptoetfsentinel.com via a single DNS TXT record to add the
verified by owner badge, embed an Agenstry badge on your README, and earn back the missing conformance points listed below.
F
Conformance score: 19/100
F-grade: card is reachable but fails most operational signals.
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agent-card.json changed within the last 7 days. We track these so downstream callers can react.
Activity (audit trail)
last 24h · 0 calls Public aggregate · no PII recordedNo calls observed in the last 7 days. Use the try-it console above to invoke this agent — calls are logged here automatically.
Endpoints
| Agent card | https://api.cryptoetfsentinel.com/.well-known/agent-card.json |
| Provider | https://api.cryptoetfsentinel.com |
| Docs | https://api.cryptoetfsentinel.com |
Health · last 2 probes
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Markdown / HTML snippets
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Audit-grade evidence bundle
JSON snapshot for vendor-review files. Add ?sign=true for a JWS-signed envelope verifiable against
our JWKS. See the methodology.
Raw agent card JSON
{
"_source": "agentic.market",
"service": {
"id": "api-cryptoetfsentinel-com",
"name": "api.cryptoetfsentinel.com",
"description": "Crypto ETF Sentinel \u2014 Curated directory of every active US spot crypto ETF issuer (105+ entries across 34 cryptocurrencies). Each entry carries regulatory-stage classification (registration_filed / under_review / launch_imminent / trading / approved / withdrawn), ticker, exchange, owner organisation, and SEC CIK. Pair with paid per-issuer routes (``?cik=`` query param) to drill into comment letters, XBRL financials, or POS AM profiles.",
"domain": "api.cryptoetfsentinel.com",
"provider": "api.cryptoetfsentinel.com",
"providerUrl": "",
"category": "",
"networks": [
"eip155:8453"
],
"enriched": false,
"endpoints": [
{
"url": "https://api.cryptoetfsentinel.com/v1/events",
"description": "Crypto ETF Sentinel \u2014 Activity feed of recent notable SEC filings + comment letters for US spot crypto ETFs (last 60 days by default). Stage-filtered to drop trading-stage housekeeping noise. Useful as a 'what's happening in crypto ETF regulation' heartbeat for monitoring agents.",
"pricing": {
"amount": "0.1",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": []
},
{
"url": "https://api.cryptoetfsentinel.com/v1/pipeline/cohort-state",
"description": "Crypto ETF Sentinel \u2014 Per-crypto regulatory wave state for US spot crypto ETFs. Answers 'is asset X in an active SEC approval cycle right now?'. Returns ``in_wave``, ``first_anchor_date``, ``first_anchor_ticker``, plus counts of approved vs pending cohort members.",
"pricing": {
"amount": "0.5",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": []
},
{
"url": "https://api.cryptoetfsentinel.com/v1/pipeline/deltas",
"description": "Week-over-week dashboard delta \u2014 change in pipeline stage counts, filings-7d, under-review count, etc. Returns 404 (no charge) when no historical snapshot exists for the requested days_back.",
"pricing": {
"amount": "0.1",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": []
},
{
"url": "https://api.cryptoetfsentinel.com/v1/pipeline/launch-monitor",
"description": "Days-waiting + percentile vs historical 8-A12B \u2192 CERT/EFFECT distribution for ``launch_imminent`` issuers. Returns the historical p50/p75/p90 baseline in ``meta`` on every call, so the response is useful even when the current cohort is empty.",
"pricing": {
"amount": "0.5",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": []
},
{
"url": "https://api.cryptoetfsentinel.com/v1/pipeline/outcome-signals",
"description": "Approval-outcome score (1-99) per under-review issuer, weighted against approved + withdrawn historical baselines. Higher score = filing pattern looks more like prior approvals.",
"pricing": {
"amount": "0.5",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": []
},
{
"url": "https://api.cryptoetfsentinel.com/v1/pipeline/risk-scores",
"description": "Per-issuer risk score (0-99) for every US spot crypto ETF currently under SEC review. Score is a composite of filing cadence, time-in-stage, comment-letter intensity, and historical approval baselines. Not a probability \u2014 see limitations.",
"pricing": {
"amount": "0.5",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": []
},
{
"url": "https://api.cryptoetfsentinel.com/v1/pipeline/stalled",
"description": "Under-review issuers stalled 180+ days without comment-letter activity. Sorted by days-since-last-activity descending. Long stalls historically correlate with withdrawal risk.",
"pricing": {
"amount": "0.1",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": []
},
{
"url": "https://api.cryptoetfsentinel.com/v1/pipeline/velocity",
"description": "Top-N most-active pre-approval ETF issuers by 42-day action-filing count. High velocity = sustained SEC dialogue, frequently predictive of imminent stage transitions.",
"pricing": {
"amount": "0.5",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": []
},
{
"url": "https://api.cryptoetfsentinel.com/v1/profiles/comparison",
"description": "Side-by-side comparison of two trading ETFs \u2014 POS AM profile + XBRL financials + market data + Fund Health metrics. Requires ``cik_a`` and ``cik_b`` query params. Some Fund Health fields can be null if market-data fetch fails.",
"pricing": {
"amount": "0.03",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": []
},
{
"url": "https://api.cryptoetfsentinel.com/v1/profiles/latest",
"description": "Bulk POS AM-extracted profiles for every trading US spot crypto ETF: custodian, sponsor fee, authorized participants, basket size, in-kind eligibility. Extraction quality varies by field (in-kind ~32% TP, AP roster ~70% TP) \u2014 see API docs.",
"pricing": {
"amount": "0.5",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": []
},
{
"url": "https://api.cryptoetfsentinel.com/v1/xbrl/aum-growth",
"description": "Quarterly aggregate AUM growth bucketed by BTC / ETH / Other. Tracks the cohort-level AUM trajectory over time, useful for sizing the crypto ETF market category.",
"pricing": {
"amount": "0.1",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": []
},
{
"url": "https://api.cryptoetfsentinel.com/v1/xbrl/fee-war",
"description": "Current expense ratio for every trading US spot crypto ETF, sorted cheapest first. Outlier-capped at 200bps to drop bad XBRL extractions. Use to monitor real-time fee competition.",
"pricing": {
"amount": "0.1",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": []
},
{
"url": "https://api.cryptoetfsentinel.com/v1/xbrl/fee-war/history",
"description": "Quarterly fee-war progression \u2014 average + median expense ratios over time across the trading cohort. Documents how fee competition has compressed since spot Bitcoin ETF launch.",
"pricing": {
"amount": "0.1",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": []
},
{
"url": "https://api.cryptoetfsentinel.com/v1/xbrl/leaderboard",
"description": "Top-N issuers by an XBRL TIER1 financial concept (default: AUM in USD). Daily-updated XBRL facts give an authoritative view of relative fund size across the ETF cohort.",
"pricing": {
"amount": "0.1",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": []
},
{
"url": "https://api.cryptoetfsentinel.com/v1/agent/filings/recent",
"description": "Crypto ETF Sentinel \u2014 Recent SEC filings feed for US spot crypto ETFs, last 50 newest-first by default, with no data delay and no daily call cap (vs. the free ``/v1/filings`` route, which is delayed 7 days). Optional filters: ``currency``, ``filing_type``, ``date_after``. Designed for continuous polling by trading and surveillance agents at predictable per-call cost.",
"pricing": {
"amount": "0.2",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": []
},
{
"url": "https://api.cryptoetfsentinel.com/v1/agent/issuers",
"description": "Crypto ETF Sentinel \u2014 Curated directory of every active US spot crypto ETF issuer (105+ entries across 34 cryptocurrencies). Each entry carries regulatory-stage classification (registration_filed / under_review / launch_imminent / trading / approved / withdrawn), ticker, exchange, owner organisation, and SEC CIK. Pair with paid per-issuer routes (``?cik=`` query param) to drill into comment letters, XBRL financials, or POS AM profiles.",
"pricing": {
"amount": "1",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": []
},
{
"url": "https://api.cryptoetfsentinel.com/v1/agent/snapshot",
"description": "Crypto ETF Sentinel \u2014 Single-call pipeline snapshot for the US spot crypto ETF market. DB totals, filings broken down by cryptocurrency + form type, regulatory-stage counts (how many issuers are trading / launch_imminent / under_review / etc.), and an ``as_of`` ISO timestamp for stale-checking. Useful as a heartbeat for monitoring agents deciding whether to drill into the catalogue.",
"pricing": {
"amount": "0.05",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": []
},
{
"url": "https://api.cryptoetfsentinel.com/v1/profiles/history",
"description": "Chronological profile evolution for one issuer \u2014 custodian/fee/AP/in-kind deltas over time, derived from successive POS AM filings. Pass the issuer's SEC CIK as the ``cik`` query param.",
"pricing": {
"amount": "0.05",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "cik",
"type": "string",
"description": "",
"example": "0001980994",
"enumValues": [],
"default": null,
"required": false
}
]
},
{
"url": "https://api.cryptoetfsentinel.com/v1/profiles/issuer",
"description": "Latest POS AM-extracted profile for one issuer: custodian, sponsor fee, AP list, in-kind eligibility, basket size. Pass the issuer's SEC CIK as the ``cik`` query param.",
"pricing": {
"amount": "0.03",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "cik",
"type": "string",
"description": "",
"example": "0001980994",
"enumValues": [],
"default": null,
"required": false
}
]
},
{
"url": "https://api.cryptoetfsentinel.com/v1/issuers/comment-letters",
"description": "Full SEC \u2194 issuer comment-letter history for one issuer. Returns UPLOAD/CORRESP pairs in chronological order with review-intensity classification. Comment-letter cadence is a leading indicator of how close an issuer is to approval. Pass the issuer's SEC CIK as the ``cik`` query param.",
"pricing": {
"amount": "0.05",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "cik",
"type": "string",
"description": "",
"example": "0001980994",
"enumValues": [],
"default": null,
"required": false
}
]
},
{
"url": "https://api.cryptoetfsentinel.com/v1/xbrl/issuer",
"description": "Single-issuer XBRL snapshot \u2014 latest AUM, NAV per share, shares outstanding, expense ratio. Some issuers may have ``expense_ratio: null`` if XBRL extraction missed it. Pass the issuer's SEC CIK as the ``cik`` query param.",
"pricing": {
"amount": "0.05",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "cik",
"type": "string",
"description": "",
"example": "0001980994",
"enumValues": [],
"default": null,
"required": false
}
]
},
{
"url": "https://api.cryptoetfsentinel.com/v1/xbrl/series",
"description": "Historical time series for one XBRL concept (AUM, NAV, shares-outstanding, etc.) on one issuer. Quarterly cadence. Pass the issuer's SEC CIK as the ``cik`` query param.",
"pricing": {
"amount": "0.1",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "cik",
"type": "string",
"description": "",
"example": "0001980994",
"enumValues": [],
"default": null,
"required": false
}
]
}
],
"integrationType": "",
"isNew": false,
"priceSummary": {
"minAmount": "0.03",
"maxAmount": "1",
"avgCostPerTransaction": "0.239091",
"avgCostBasis": "exact",
"currency": "USDC"
},
"serviceName": "",
"tags": []
}
}