Every agent-payable API.

Market vs. asset regime cascade divergence for one symbol — score delta, per-horizon breakdown, severity, and one-line interpretation. Novel cross-asset positioning read: "where is this asset out-of-step with the macro?" Companion to /market-pulse/divergences (which scans the universe); this endpoint drills into one asset.

Recently triggered atomic signal events (up to 50, last 1-7 days). Per event: asset, signal_id, confidence, asof_day. Change-detection digest for monitoring. Response carries a _next block with explain / catalog / top / thesis / trade-ideas so an agent can pivot from event stream to per-event drill-down or asset thesis in one hop.

CRYPTYX is the intelligence layer for autonomous trading agents — the same institutional-grade research stack that powers professional desks, priced per call in USDC. 200+ digital assets, 440+ metrics, 150+ signals across 8 factor classes, walk-forward validated, macro-regime aware. Agents don't just consume signals. They backtest any factor over 5+ years of history (Metric Slicer), fork and validate custom signal recipes (Signal Forge), scan the universe for live matches, decompose per-asset conviction across every factor class, and query the full stack in natural language. The loop: define your conviction thesis → validate it against history → scan for live matches → execute via OKX, Kraken, or Coinbase execution toolkits. CRYPTYX is the brain; exchanges are the rails. No accounts, no API keys, no rate cards.

Cross-class positioning panels per asset — futures funding stress, options 1M risk-reversal skew, order-book imbalance, and 7-day taker buy/sell ratio. Each panel: current z, percentile, 30-day sparkline, one-line narrative. Response carries a _next block with active-signals / thesis / regime-context / top-setups / peer-cluster so an agent can go from positioning read to per-asset conviction, historical edge, or basket construction without leaving the flow.

Walk-forward backtest of a custom 8-class composite weight vector at 7d/14d/30d. Runs custom, IC-weighted default, and equal-weight blends in parallel with full performance breakdowns. Benchmark your blend against the production moat.

Lightweight 90-day z-score timeseries for one (metric_id, asset). Returns asof_day + z + percentile per day. Cheap primitive for chart tooltips, sparklines, or rapid metric due-diligence before committing to a full /metrics/slicer backtest at $0.05.

Historical signal edge for one asset and horizon — up to 6 A/B-graded atomic signals that actually worked on this asset, grouped into reversal/continuation/breakout lanes. Per setup: hit rate, mean forward return, walk-forward IS/OOS.

BTC price + macro regime history + high-conviction signal density timeseries in a single call (1-1900 days). Bundled dashboard hero for orienting on "where are we in the cycle" — configurable horizon (1d-365d) and layer (core/signals). One call replaces 3 separate history queries.

Per-asset triggered signal feed on the latest day — every active signal with z, confidence, IC, hit rate, regime accuracy, and full health grading. Per-signal walk-forward IS/OOS block. Live firing panel with regime context.

Per-day composite conviction trajectory for one asset over 7-90 days. Score timeline always complete; optional narrative one-liner overlay from the daily thesis job. Track conviction evolution before a major move.

Tactical / strategic / secular regime decomposition + Supertrend score across a 1-1900 day lookback. Shows regime alignment across timescales — is the market in agreement or diverging? Complements /market-pulse/regime by decomposing multi-horizon consistency into named layers.

The entry point for agents landing on CRYPTYX. Returns the full signal registry (143 atomic + 9 composite) with class, horizon, geometry, parameters, 30-day trigger stats, three-axis health grades, walk-forward IS/OOS — plus a meta.service block (universe + walk-forward + macro-regime + OKX/Kraken/Coinbase venues), a meta.by_class strategy-family breakdown, a meta.next recommended 5-step flow, and per-signal _actions with direct URLs to explain / backtest / fork / simulate. One call answers "what is CRYPTYX, what can I buy, and what should I call next".

Daily taker buy/sell USD and buy/sell ratio per asset, split into spot and futures arrays, last N days. Raw tape for custom flow models.

Cross-sectional z-score scanner across 200+ assets and 440+ metrics. Pick a metric and threshold; get ranked triggering assets with z, percentile, returns, composite score, and per-metric health grading. Live anomaly hunting.

Per-asset metric health grades for one symbol — TS vs. CS grade divergence, per-metric ts_ic, ts_hit_rate. Answers "which metrics actually work on THIS asset", not just the universe average. Companion to /asset/top-predictors which ranks; this endpoint diagnoses.

Invoke the DB-side signal evaluator for one anchor day. Dryrun mode predicts trigger counts without writes; live mode executes and returns rows inserted to signal_log. Backfill primitive for missed pipeline days; validation primitive for forked parameter variants before you activate them.

Cad Jpy — an agent-callable cad jpy service, payable over x402 (USDC on Base). Provided via Apify. Priced around 0.01 USD per call.

Simulate a read-only Ethereum contract call via eth_call - no transaction sent

Look up a country by name, ISO code, or calling code. Returns ISO codes, official name, capital, region, subregion, and calling codes.

On-chain intelligence — whale transfers trending tokens DeFi TVL on Base and Ethereum

Cheapest tier: headlines only (original + machine-translated title) across all 11 Japan regulatory sources, no summary. Upsell entry point to /v1/reg/events. Factual; not legal advice.

Place history research for genealogy and research agents. Returns the newspaper history of any town, city, or neighborhood.

Single-paper lookup by DOI or title for research agents — citation count, influence, open-access status with a direct legal-OA link (Unpaywall), venue, and a TLDR. Deterministic passthrough over OpenAlex + Semantic Scholar + Unpaywall, no synthesis, cheap and fast.

Clinical trials run by a company, from ClinicalTrials.gov, newest first. Pass `?sponsor=Vertex Pharmaceuticals` (required) plus `?limit=` (max 100). Each trial carries NCT id, title, status, phase(s), study type, conditions, enrollment, lead sponsor, and start/completion/update dates with a link. A primary biotech catalyst. From x402stock, a market & economic data API (x402, USDC).

Check if an Ethereum address is a contract via eth_getCode - returns deployed bytecode

Generates a QR code image buffer from a text string.

Evidence Communication Logs — an agent-callable evidence communication logs service, payable over x402 (USDC on Base). Provided via epsteinisland.club. Priced around 0.2 USD per call.

Compare two names and return a similarity score (0-1) plus whether they share a phonetic similarity key. For deduplication and fuzzy record matching — e.g. 'Bob Smith' vs 'Robert Smyth'. Deterministic, no LLM.

Summarize articles, documents, and text into key takeaways.

Returns a story arc and shot list for a destination, plus emerging-local-signal status, with confidence caveats. Use to script travel video or social content around a theme and audience.

Expressive text-to-speech in any of 20 voices, standard M1-M5/F1-F5 plus personas like Storyteller, Narrator, Announcer, Urgent, Velvet, with speed and quality control, for 501-2000 characters, WAV output. Use it to: narrate a longer story or audiobook chapter, voice an extended character monologue, produce a branded multi-sentence announcement, script a persona-driven podcast segment. USDC on Base via x402.

Daily weather forecast

Debt collection rights and consumer-protection laws (FDCPA / FCRA). Covers US FDCPA and FCRA, UK FCA, and Australia ACCC protections by country, with complaint resources. For consumer-rights and debt-relief agents.

Find bugs, explain errors, suggest fixes.

Cross-border VAT treatment for a digital-services sale: place of supply, who accounts, rate basis, registration trigger — the applied rule cited to the statute (EU, UK, South Africa)

Roll a dice with any number of faces. Specify faces via ?faces=N query parameter.

Extract and structure key information from any document.

Doge Usd — an agent-callable doge usd service, payable over x402 (USDC on Base). Provided via Apify. Priced around 0.01 USD per call.

ERC20 allowance via allowance (eth_call) - how much a spender is approved to move from an owner's wallet

ERC20 token balance for any Ethereum wallet - USDC, USDT, DAI, or any token - via balanceOf (eth_call) on OneSource live Ethereum RPC

ERC20 Transfer logs via eth_getLogs - decoded sender, recipient, and amount for a token or wallet

Recent earnings announcements from SEC EDGAR Form 8-K filings. Search by company or get all earnings in past N days.

Real GDP growth (World Bank) versus IMF forward projections for 190+ countries — revision analysis, peer comparison and growth decomposition. For macro and EM research agents.

Grade a domain's email-authentication posture (SPF, DKIM, DMARC, BIMI, MX) and tell an agent whether the sender can be spoofed. Returns an A–F grade, a `spoofable` flag, the parsed DMARC policy and SPF qualifier, and specific misconfiguration issues. Use to judge a sender domain before trusting an email, or to confirm your own outreach domain won't be silently rejected by Gmail/Yahoo/Microsoft's 2026 authentication rules.

ERC1155 token balance via balanceOf (eth_call) - how many copies of a token_id a wallet holds

List every ERC721 NFT token_id a wallet owns in a collection via tokenOfOwnerByIndex (eth_call)

Etf Flows — an agent-callable etf flows service, payable over x402 (USDC on Base). Provided via onchainpulse.theaslangroupllc.com. Priced around 0.15 USD per call.

Eth Usd — an agent-callable eth usd service, payable over x402 (USDC on Base). Provided via Apify. Priced around 0.05 USD per call.

Eth Usd — an agent-callable eth usd service, payable over x402 (USDC on Base). Provided via Apify. Priced around 0.05 USD per call.

Clear explanation of what code does, how it works, and why.