Crypto & Blockchain

Returns blockchain data and transaction information for a specified Bitcoin address.

Full routing-security report for an IPv4 address or prefix: the origin AS, the RIR allocation of the block (who, when, country, status), the RPKI ROA status against that origin, and more-specific and less-specific ROA coverage.

Returns quantitative analysis and pricing data for options contracts.

Returns threat indicators of compromise for security analysis and detection.

Returns open interest data for derivatives markets.

Cheap raw normalized reserve breakdown of one centralized exchange: total on-chain reserves (currentTvl), clean-of-own-token reserves (cleanAssetsTvl), the own-token symbol / USD value / concentration, clean-asset ratio, spot & derivative volumes, leverage, 24h/1w/1m netflow and the public reserves URL, with citations. The cheap first grain before the fuller /cex/solvency verdict. Keyless DefiLlama source; reserves are a proxy, not proof of solvency.

Returns current supply data for stablecoins.

Returns information about Bitcoin blocks.

On-chain USD spot price of a token from Chainlink feeds or the most-liquid Base DEX pool (computed from public chain state).

Recent DEX swap history + buy/sell flow for a token or pool on Base: per-swap trader/side/amount/price plus a summary (count, buy/sell volume, net flow, largest swaps), decoded by us from public Aerodrome/Uniswap-V3 Swap event logs.

License-compliance verdict for one package and its whole transitive dependency tree. Resolves the deps.dev graph plus the declared SPDX license of every node, finds copyleft contamination points, and returns a target-and-distribution-aware verdict of safe, attribution-required, copyleft-risk or incompatible. Automated indicators, not legal advice.

One macroeconomic or development indicator for one or more countries as a cited time-series. Fuses free authoritative sources (World Bank, IMF) and tags every value with its source, source code, year and country ISO3. Accepts a canonical indicator key or a raw World Bank code.

Analyzes and returns sentiment data for cryptocurrency markets.

Converts cryptocurrency values between different digital currencies or fiat equivalents.

Check whether a crypto address appears on the official public sanctions lists (OFAC SDN, UK, EU, UN). Deterministic exact lookup; returns the matched record (list, program, entity name, reference, currency).

Returns a list of available stablecoins.

Analyzes IP addresses to detect and assess fraud risk.

Bitcoin block metadata by height or hash (or the chain tip when neither is given), fused with the current difficulty-adjustment context, a computed halving countdown and a network hashrate snapshot. Informational, not advice.

Fusion anti-abuse risk score for an email and/or IP in one call. Combines domain-level email intelligence (MX, SPF, DMARC, disposable, free, role) with IP reputation into a deterministic 0-100 score with per-dimension reasons. Works with either input alone.

Returns current reserve balances and holdings data from centralized cryptocurrency exchanges.

Analyzes file hashes to detect and identify security threats.

One indicator compared across several countries: the latest value for each plus computed signals — rank, highest and lowest, spread and mean. Each value is cited to its source.

Decoded Bitcoin transaction by txid: inputs and outputs, fee, size, weight and virtual size, replace-by-fee flag, and confirmation status with a confirmation count. Informational, not advice.

All institutional holders of one security in a quarter, by ticker or CUSIP, with concentration and quarter-over-quarter institutional flow. This reverse index is deferred on this deployment and returns availability status; a manager's crypto ETF exposure is covered now by the holdings manager route.