Get destinations served by an airline

Decode and validate a product barcode (GTIN / UPC-A / EAN-13 / EAN-8 / GTIN-14 / ISBN-13 / ISSN). Returns the GS1 mod-10 check-digit validation (valid flag + expected digit — an LLM can't reliably compute this), the symbology, the zero-padded GTIN-14 canonical form, and the GS1 prefix decoded to the issuing GS1 member organisation and its country (NOTE: that's the country of the org that issued the prefix, not necessarily where the item was made). Flags restricted-distribution (in-store/variable-measure) prefixes and Bookland (ISBN) / serial (ISSN) ranges. Also attempts a FRESH best-effort product-identity lookup (name, brand, category, image) across the open Open Food/Beauty/Products/Pet Food Facts federation (ODbL) — reliable for food, beverage, and beauty items, sparse for general retail (electronics/apparel), and may be null. Always live (no caching). Set identity=false to skip the lookup and decode only.

Bitcoin address balance + tx history. Returns confirmed BTC and sats balance, unconfirmed mempool delta, total received/spent, tx counts, up to 20 recent tx with timestamps and fees, address type (p2pkh p2sh p2wpkh p2tr). AI agent whale tracker, BTC wallet API, on-chain analytics.

Get current delay information for a specific airport

ATLAS covenant stress detail for one issuer.

Detect a website's tech stack — frameworks, CMS, e-commerce, analytics, tag managers, CDN, web server, language — from response headers, cookies, <meta generator> and HTML/script markers. HEURISTIC, signature-based on PUBLIC fingerprints (NOT the licensed Wappalyzer database): strong on popular tech, conservative elsewhere; not-listed ≠ absent. Each hit carries a confidence and the matched evidence. The URL is SSRF-checked; the fetch is capped.

Parsed Solana wallet transaction history by address. Recent tx with human-readable descriptions, types (SWAP, TRANSFER, NFT_SALE), token transfers, native SOL transfers, fees, timestamps. Pagination via before/until. AI agent portfolio manager, tax tool, Solana wallet API.

Retrieve the latest US Executive Orders from the Federal Register, with title, document number, abstract and publication date. Official Federal Register API filtered to presidential document type executive_order. Useful for policy tracking and civic monitoring.

The official US Treasury Reporting Rates of Exchange used by federal agencies to convert foreign currency balances to USD, by country and currency. Source: US Treasury FiscalData. Sorted newest first; trim page size as needed.

Resolve a UK postcode to its full record: country, region, admin district, ward, parliamentary constituency, eastings/northings, and lat/long. Free postcodes.io data covering all of Great Britain.

Country profile from World Bank Open Data by ISO code, no key. Returns region, income level, capital city, longitude, and latitude. For AI agents enriching country context for macro and geo analysis.

Geocode a full US street address to latitude/longitude with the official matched address and TIGER line metadata. Authoritative US Census Bureau geocoder, no key required. Pass a one-line address string.

List US courts by jurisdiction (F=federal, S=state) from CourtListener. Returns court id, full name, short name, citation string and in-use status. Official CourtListener REST API, keyless read access. Useful for legal-data integrations and court reference lookups.

Terrain elevation for any coordinate from Open-Meteo's Copernicus DEM based elevation API. Returns elevation in meters. Keyless, global, fast. Useful for mapping, hydrology, routing and geospatial enrichment.

Given a US state code and a city name, return every ZIP code in that city with coordinates. Useful for territory mapping and address validation. Free Zippopotam.us postal data.

Search MusicBrainz for record labels by name. Returns matches with label name, type, area and MBID. Keyless (sends a User-Agent). Useful for music-industry research and label-catalog datasets.

Search MusicBrainz for recordings (tracks) by title. Returns matches with title, length (ms), artist credit and MBID. Keyless (sends a User-Agent). Useful for resolving song titles to canonical recordings.

List documents currently on public inspection at the US Federal Register (filed but not yet officially published). Returns agencies, titles and document numbers. Official Federal Register API. Useful for early-warning regulatory and civic monitoring.

Search breweries by free-text query (matches name) and get back type, address, contact, and lat/long for each hit. Source: Open Brewery DB. Pass a query string in the q param.

List exhibitions at the Art Institute of Chicago with pagination. Returns exhibition titles and IDs. Keyless open-access museum API. Useful for cultural calendars and museum-content datasets.