other

Number base conversion API: convert between any bases 2-36 — binary, octal, decimal, hex, and beyond. Exact, instant.

Current time API: the time right now in any IANA timezone (America/Chicago, Asia/Tokyo...) — local ISO timestamp, UTC ISO, unix epoch, human-readable string, and day of week. The sanity check every scheduling, logging, and coordination agent needs. Deterministic and instant.

Produces random hex strings or alphanumeric secrets, 8 to 128 characters, from OS-grade entropy, alongside batch UUID generation, none of it logged or retained. Useful for session tokens, temporary passwords, API credential material, and one-time codes where true randomness matters more than a pattern an LLM might repeat.

Timezone conversion API: what is 3pm Tokyo time in Chicago? Convert wall-clock time between IANA zones with DST handled correctly, plus UTC and unix epoch.

Business days calculator API: weekday count between two dates, or add N days to a date and learn what weekday lands. For scheduling, SLA, and deadline agents.

Computes straight-line haversine distance and compass bearing between any two latitude/longitude points, returned in km, miles, and nautical miles. Useful for geofencing checks, travel-time estimation inputs, and mapping agents working from raw coordinate pairs rather than place names.

Converts absolute Kelvin temperatures to and from Celsius, Fahrenheit, and Rankine with exact scientific precision. For physics and chemistry calculations, materials-science thresholds, and any agent working with thermodynamic data where an approximate conversion isn't good enough.

Temperature scale converter handling Fahrenheit, Celsius, Kelvin, and Rankine — give a value in any one scale and get precise equivalents in the other three. Useful for recipe adaptation across regions, lab temperature logging, and travel or weather agents translating between US and metric readings.

Generates a deterministic checksum, SHA-256, SHA-512, SHA-1, or MD5, for any block of text, returned as a hex digest with no storage or logging of the input. For pipelines that need to detect whether two pieces of text are byte-for-byte identical without re-reading and comparing them token by token.

Counts calendar days or weekday-only business days between two dates, excluding weekends automatically. Built for SLA tracking, project timelines, and payment-term calculations where 'business days' and 'calendar days' give different, and important, answers.

Produces an MD5 hash, or SHA-1, SHA-256, SHA-512 on request, of any text input as a hex digest, computed instantly with nothing stored. Useful for legacy checksum compatibility, quick fingerprinting, and integrity checks in pipelines that still expect an MD5 value alongside newer algorithms.

Adds or subtracts a number of days from any date and returns the resulting calendar date plus its weekday, exact date arithmetic instead of the off-by-one errors that show up when a model counts days in its head. For deadline calculations, reminder scheduling, and contract term tracking.

Generates cryptographically random UUIDs in batches of up to 20 using OS-grade entropy, alongside hex tokens and unambiguous alphanumeric secrets of custom length. Built for request IDs, database primary keys, nonces, and any pipeline that needs collision-resistant identifiers without pulling in a UUID library.

Coordinate distance API: great-circle distance between two lat/lon points in km, miles, and nautical miles, plus initial compass bearing. Exact geodesy.

Search recent UK public-sector procurement notices from Find a Tender -- buyer, value, CPV category, and status. Published under the Open Government Licence v3.0, confirmed directly from the source's own declared package licence.

Live Legal Entity Identifier (LEI) lookup via GLEIF's public API: legal name, entity status, jurisdiction, and registration status. GLEIF LEI reference data is published under CC0 1.0 Universal -- commercial reuse, including paid API resale, is explicitly permitted with no attribution requirement.

Part of the Domain Web Trust family: live domain registration lookup via RDAP (RFC 9083), useful for confirming registrar/provenance metadata before an agent interacts with a website or merchant. RDAP is the IANA-standardized, machine-readable successor to legacy WHOIS: reports registration status, registrar, and registration/expiration dates. Queried through the public rdap.org bootstrap redirector at request time -- not a scrape of any single registrar's own WHOIS server, and not a resold thir

Search official US government surplus auction listings -- equipment, vehicles, machinery, scientific equipment, electronics, aircraft, vessels, and other surplus assets -- via the live GSA Auctions API. Returns source-linked listing metadata only: no eBay, third-party auction scrapers, or other marketplace data. GSA Auctions API responses are US federal government works, public domain under 17 U.S.C. Section 105.

Form 8-K material events for one issuer SINCE a cursor, each item code decoded to the title SEC prints (2.02 Results of Operations, 5.02 Departure of Directors, 1.05 Cybersecurity Incidents). Requires ?since=YYYY-MM-DD AND ?ticker= or ?cik=. Optional ?items=1.01,5.02 (matches ANY), ?limit=1..200. Errors: 400 missing_since|missing_issuer|bad_items, 404 unknown_ticker|unknown_cik, 502 edgar_unavailable, 503 rate_limited_locally. AN EMPTY DELTA IS CHARGED. Every form: /edgar/filings.

Ownership changes for one issuer SINCE a cursor: Forms 3/4/5 (Section 16 officers, directors) and Schedules 13D/13G (5%+ holders), amendments included. Returns the FILING-level change and its document URL; share counts inside each Form 4 are NOT parsed and not claimed. Requires ?since=YYYY-MM-DD AND ?ticker= or ?cik=. Optional ?forms=4, ?limit=1..200. Errors: 400 missing_since|missing_issuer, 404 unknown_ticker, 502 edgar_unavailable. AN EMPTY DELTA IS CHARGED. 8-K: /edgar/events.

Verify a company by name, domain or LEI: LEI, legal name, jurisdiction, entity and registration status kept apart, from GLEIF Level 1; website only on domain answers. Vintage 2026-09-03, all statuses: 3283992 of 3419883; non-Latin-script names (<2 Latin alphanumerics normalized) enter no door. Domains only from Wikidata LEI-website links, exact: subdomains miss. Free: 400 malformed, 404 miss, 409 ambiguous (names or domains), 503 unreadable. No guesses; full bound in the declaration.

Full Bible chapter by book and chapter number — e.g. Psalm 23, Romans 8 — served from a locally hosted, complete King James Version (KJV) text: all 66 books, 1,189 chapters, no third-party dependency at request time. Book names are matched case-insensitively and understand common abbreviations. Returns every verse in the chapter individually and as continuous reading text. Unknown books or out-of-range chapter numbers return a clean validation error, never a crash.

Car safety star ratings from government crash testing: overall, front, side, and rollover ratings (1-5 stars) for any rated year/make/model or VIN, with per-seat breakdowns and rollover probability. Lists sibling variants (body styles, drivetrains) so agents can rate the exact configuration. Structured JSON.

Which chapter of Proverbs to read today, by the classic day-of-month convention, with a highlighted verse of the day and an option to pull the full chapter text.