Quarter-hourly derived market signals
Short-Window Crypto Research Signals
Review derived short-window market context for BTC, ETH, SOL, SUI, and ADA alongside separate weekly CFTC positioning evidence.
- Upstream observation
- Derived context
- Validation metadata
- JSON research response
Response contents
Choose the smallest product that answers the question
Every focused product has a free preview. Pay only after the preview confirms freshness, scope, and the exact additional fields.
- Asset Signalcomplete single-asset context
- Dirty Workidentity and data-quality checks
- Agent Effortanalysis-readiness scores
- Workbenchcross-asset comparison
How to interpret this data: These are descriptive research features, not trade directions, execution recommendations, or raw CoinGecko payloads.
| What’s included | Free preview | Paid response |
|---|---|---|
| Asset Signal | Reduced signals, freshness, and field inventory | Complete current signal, trend windows, lineage, and limitations |
| Dirty Work | Check identity, answerability, and known gaps | Complete quality, evidence, and agent-handoff context |
| Agent Effort | See metric meanings and available score categories | Complete score cards, effort model, and review priority |
| Workbench | Inspect pack scope and a reduced cross-asset view | Complete coverage, regime, or liquidity/volatility pack |
Confirm the supported asset, current freshness, response shape, attribution and limitations before authorization.
View BTC signal previewGET https://api.sourcestrand.com/v1/preview/crypto/asset-signal?asset=BTC&buyer_hint=web-crypto
The checkout confirms the exact resource and Base USDC price before the wallet signs.
Review crypto asset signalGET https://api.sourcestrand.com/v1/paid/crypto/asset-signal?asset=BTC&buyer_hint=web-crypto
Inspect identity resolution, freshness, answerability and known data gaps.
Preview data qualityGET https://api.sourcestrand.com/v1/preview/crypto/dirty-work-pack?asset=BTC&buyer_hint=web-crypto
Includes the complete identity, freshness, answerability, evidence-availability, and data-gap response.
Review data-quality packGET https://api.sourcestrand.com/v1/paid/crypto/dirty-work-pack?asset=BTC&buyer_hint=web-crypto
Inspect available metric categories and score meanings before selecting the complete analysis-ready pack.
Preview effort metricsGET https://api.sourcestrand.com/v1/preview/crypto/agent-effort-metrics?asset=BTC&buyer_hint=web-crypto
Includes the complete answerability, review-priority, liquidity, volatility, and x402-fit scorecard plus explicitly labeled cost-model estimates; unavailable effort-saved fields remain not measured.
Review effort metricsGET https://api.sourcestrand.com/v1/paid/crypto/agent-effort-metrics?asset=BTC&buyer_hint=web-crypto
Compare cross-asset coverage and review readiness before selecting a focused response.
Preview workbenchGET https://api.sourcestrand.com/v1/preview/crypto/workbench-pack?pack=liquidity-volatility-watchlist&buyer_hint=web-crypto
Complete cross-asset liquidity and volatility triage through the direct x402 view.
Review liquidity watchlistGET https://api.sourcestrand.com/v1/paid/crypto/workbench/liquidity-volatility-watchlist?buyer_hint=web-crypto
Complete cross-asset view of current data coverage and research readiness.
Review coverage readinessGET https://api.sourcestrand.com/v1/paid/crypto/workbench/asset-coverage-readiness?buyer_hint=web-crypto
Complete descriptive cross-asset market-regime comparison.
Review market regime digestGET https://api.sourcestrand.com/v1/paid/crypto/workbench/market-regime-digest?buyer_hint=web-crypto
Check one common BTC, ETH and SOL report date, direct contract coverage and material_hash before authorizing normalized positions.
View CFTC positioning previewGET https://api.sourcestrand.com/v1/preview/crypto/regulatory-positioning?asset=ALL&buyer_hint=web-crypto
A separate weekly product with normalized asset-manager and leveraged-fund positions, recent changes and historical context.
Review CFTC reportGET https://api.sourcestrand.com/v1/paid/crypto/regulatory-positioning?asset=ALL&buyer_hint=web-crypto
Machine-readable endpoints, source boundaries and free-versus-paid fields.
Open resource- Supports BTC, ETH, SOL, SUI and ADA from a symbol-only request.
- Precomputes short-window trend, liquidity, volatility, freshness and answerability context.
- Provides separate Dirty Work, Agent Effort and Workbench resources for focused agent tasks.
- Adds a separate CFTC weekly positioning product for BTC, ETH and SOL without replacing the short-window products.
- Keeps source hashes, CoinGecko attribution, lineage and limitations with the response.
- Derived context only; raw CoinGecko API payloads are not redistributed.
- CFTC positioning is weekly regulated-futures context, not live spot data or a statement of participant intent.
- The 30-day Quant Research Bundle is not offered until separate retention rights and production history are active.
- Not realtime execution data and not financial or trading advice.
- Open the free preview and confirm freshness and fit.
- Choose short-window market context or weekly CFTC positioning based on the research question.
- Review the exact Base USDC amount before approving the wallet signature.
- Raw upstream payloads and tick-level market feeds.
- Thirty-day RSI, ATR, Bollinger and rolling-matrix output.
- Trade execution or investment recommendations.
- Use a stable pseudonymous buyer_hint for attribution.
- Do not request the Quant Research Bundle while it is absent from the commercial manifest.
- Stop before payment if readiness fails or the response has x-sourcestrand-no-charge=true.
Send live requests to https://api.sourcestrand.com. Product JSON and OpenAPI describe the machine-readable contract.
This command uses a locally configured wallet. Signing stays local, and private keys or raw signatures are not printed.
GET https://api.sourcestrand.com/v1/payment/intent?resource_url=https%3A%2F%2Fapi.sourcestrand.com%2Fv1%2Fpaid%2Fcrypto%2Fasset-signal%3Fasset%3DBTC%26buyer_hint%3Dweb-crypto