{"uid":"cap_SJPCd894GfvuPkL8iuM6y","slug":"api-cryptoetfsentinel-com-cb0fd20b","name":"Crypto ETF Sentinel — US Spot Crypto ETF Market Snapshot","description":"Crypto ETF Sentinel — Single-call market snapshot for US spot crypto ETFs (Bitcoin, Ethereum, Solana, XRP and more): DB totals, filings by cryptocurrency and form type, regulatory-stage counts, and an as_of ISO timestamp. Use as a cheap heartbeat to decide whether anything changed before drilling into the catalogue.","url":"https://api.cryptoetfsentinel.com/v1/agent/snapshot","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"data":{"as_of":"2026-05-13T15:30:00+00:00","stage_counts":{"trading":89,"under_review":24,"launch_imminent":4,"registration_filed":18},"known_issuers":105,"latest_filing":"2026-05-13T00:00:00+00:00","total_filings":3058,"earliest_filing":"2013-07-01T00:00:00+00:00","filings_by_type":[{"count":312,"filing_type":"S-1"},{"count":38,"filing_type":"CERT"}],"filings_by_currency":[{"count":842,"currency":"bitcoin"},{"count":671,"currency":"ethereum"}]}}},"example":{"request":{"properties":"snapshot"},"response":{"data":{"as_of":"2026-06-18T05:05:32.326567+00:00","stage_counts":{"trading":58,"withdrawn":12,"under_review":15,"private_offering":6,"reporting_entity":2,"registration_filed":11},"known_issuers":104,"latest_filing":"2026-06-16T00:00:00+00:00","total_filings":3184,"earliest_filing":"2013-07-01T00:00:00","filings_by_type":[{"count":802,"filing_type":"FWP"},{"count":581,"filing_type":"8-K"},{"count":338,"filing_type":"S-1/A"},{"count":321,"filing_type":"10-Q"},{"count":217,"filing_type":"424B3"},{"count":201,"filing_type":"CORRESP"},{"count":132,"filing_type":"D/A"},{"count":118,"filing_type":"10-K"},{"count":100,"filing_type":"S-1"},{"count":73,"filing_type":"EFFECT"},{"count":64,"filing_type":"CERT"},{"count":59,"filing_type":"8-A12B"},{"count":43,"filing_type":"POS AM"},{"count":31,"filing_type":"D"},{"count":29,"filing_type":"10-12G/A"},{"count":25,"filing_type":"S-3/A"},{"count":16,"filing_type":"RW"},{"count":11,"filing_type":"10-12G"},{"count":9,"filing_type":"S-3"},{"count":6,"filing_type":"10-K/A"},{"count":4,"filing_type":"8-K/A"},{"count":2,"filing_type":"10-Q/A"},{"count":2,"filing_type":"8-A12B/A"}],"filings_by_currency":[{"count":1182,"currency":"Bitcoin"},{"count":546,"currency":"Ethereum"},{"count":491,"currency":"Multi"},{"count":156,"currency":"Solana"},{"count":102,"currency":"Litecoin"},{"count":81,"currency":"Bitcoin Cash"},{"count":76,"currency":"XRP"},{"count":70,"currency":"Zcash"},{"count":67,"currency":"Stellar"},{"count":60,"currency":"Horizen"},{"count":59,"currency":"Ethereum Classic"},{"count":45,"currency":"Dogecoin"},{"count":39,"currency":"Avalanche"},{"count":38,"currency":"Sui"},{"count":28,"currency":"Chainlink"},{"count":27,"currency":"Hyperliquid"},{"count":24,"currency":"Polkadot"},{"count":14,"currency":"Bittensor"},{"count":8,"currency":"Bnb"},{"count":8,"currency":"Filecoin"},{"count":7,"currency":"BNB"},{"count":7,"currency":"Xrp"},{"count":6,"currency":"Aave"},{"count":6,"currency":"Basic Attention Token"},{"count":6,"currency":"Decentraland"},{"count":6,"currency":"Livepeer"},{"count":4,"currency":"Near Protocol"},{"count":3,"currency":"Aptos"},{"count":3,"currency":"Cronos"},{"count":3,"currency":"Stacks"},{"count":2,"currency":"Cardano"},{"count":2,"currency":"Ondo"},{"count":2,"currency":"Sei"},{"count":1,"currency":"Bitcoin cash"},{"count":1,"currency":"Ethereum classic"},{"count":1,"currency":"Hedera"},{"count":1,"currency":"Injective"},{"count":1,"currency":"Near protocol"},{"count":1,"currency":"Uniswap"}]},"meta":{"note":null,"page":null,"limit":null,"total":null,"offset":null,"full_count":null},"error":null}},"exampleRequest":{"properties":"snapshot"},"tags":["x402"],"displayCostAmount":"0.05","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_P9PAAl-vZZpUVV8Xf0wGF","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a single-call pipeline snapshot of the entire US spot crypto ETF market: DB totals, filings broken down by cryptocurrency and form type, regulatory-stage counts, and an as_of timestamp for stale-checking.","exampleAgentPrompt":"Give me a quick heartbeat snapshot of the entire US spot crypto ETF market — how many issuers are currently trading, launch-imminent, under review, and what the overall filing breakdown looks like across cryptocurrencies and form types.","exampleUseCases":[{"title":"Monitor crypto ETF pipeline freshness","prompt":"Check if our crypto ETF market data is up to date, and give me a quick summary of how many products are trading versus still under regulatory review across all the major cryptocurrencies."},{"title":"Track new Bitcoin and Ethereum ETF filings","prompt":"I need to know if there have been any new spot crypto ETF filings since yesterday — especially for Bitcoin and Ethereum — and show me the breakdown of what's currently approved versus what's still pending with regulators."},{"title":"Assess market readiness for launch-imminent products","prompt":"Give me a pulse check on the US crypto ETF landscape right now: how many issuers have launch-imminent products, which cryptocurrencies have the most activity, and whether the overall market snapshot is current or stale."}],"resultDescription":"A JSON payload containing: total issuer and filing counts in the DB, filings segmented by cryptocurrency and SEC form type, regulatory-stage counts (trading / launch_imminent / under_review / registration_filed / approved / withdrawn), and an as_of ISO timestamp indicating data freshness.","failureModes":["Payment required (402) if x402 USDC micropayment not included","Stale data indicated by old as_of timestamp if upstream SEC data pipeline is delayed","Empty or zero counts if no new filings have been processed","Service unavailable (503) during maintenance windows"],"whenToPreferThis":"Use this endpoint as a lightweight heartbeat check before deciding whether to drill into more expensive per-issuer routes. Ideal when you need a market-wide pulse — total counts, stage distribution, and freshness — without querying individual issuers. Prefer this over per-issuer endpoints when you want aggregate statistics across all 100+ tracked ETF issuers in a single call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:51:04.719Z","isFirstParty":false}