81 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.
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).
Forward-geocode a street address or place name (WORLDWIDE) to coordinates + parsed address components via OpenStreetMap Nominatim (public, keyless).
Balance and unspent outputs for a Bitcoin address. Returns confirmed and mempool balance, funded and spent totals, transaction count and a capped UTXO set for a legacy, p2sh or bech32 address. Informational, not advice.
Open Hyperliquid perpetual positions for an EVM address: per-position direction, size, USD notional, leverage, entry, mark, unrealized PnL, ROE and liquidation price, PLUS derived signals — distance-to-liquidation, accou...
Identify what an EVM address IS in one keyless call: contract/protocol identity (entity, name, category) from Open Labels Initiative attestations with trusted-attester consensus, plus on-chain truth (is_contract, code_ha...
Weather now + 7-day forecast, $0.001 USDC per call: Weather for any point on Earth from MET Norway (Norwegian Meteorological Institute): current temperature °C, wind m/s + direction, humidity, cloud %, pressure, conditio...
Postal address candidates from a page: lines that look like street addresses (number + street + city/postal code patterns for US/CA/UK/EU), schema.org PostalAddress data when present, and Google Maps links. Office and lo...
Postal / ZIP code format check: the expected pattern and an example for 30 countries, and whether a given code matches it. Address validation without an address API. $0.01 per check.
Base or Ethereum contract address -> ABI and function list: Sourcify verification (exact/partial match), contract name, compiler, ABI, function selectors + signatures, event topics; proxies (EIP-1967, ZeppelinOS, others...