Current Great Britain electricity grid carbon intensity from the official Carbon Intensity API, no key. Returns forecast and actual gCO2 per kWh and an intensity index. For AI agents scheduling compute for lower carbon and energy analytics.

Turn unstructured text into structured JSON matching a caller-supplied schema using Claude Haiku — the agent declares the fields and types it wants, and gets back populated JSON with values pulled from the text and coerced to the right types, so agents can structure any prose into the exact shape their pipeline expects.

Cheap, fast "is this a dateable event?" filter for social and web text — one tiny Haiku call returns is_event, confidence, and a one-line reason, so agents can screen every post for free-ish and only pay for full extraction on the ones that pass. Front-end filter to /event-extract; intentionally minimal output for cost/latency discipline.

Normalize any messy money string into a typed decimal amount plus ISO 4217 currency — handles symbols, locale separators ($1,234.56 vs €1.234,56), magnitude suffixes (1.2M), accounting notation, and natural-language amounts — so agents can clean money values before converting or storing them, with no external data and a deterministic fast path.

Generate agent-ready image assets (icons, logos, social graphics, thumbnails, banners) with gpt-image-1. Claude refines the prompt, screens content, adds alt text and a score. Returns image_url as a base64 PNG data URI. Flat $0.25; n=1; ratios 1:1/16:9/9:16.

COVID-19 case statistics for a country from the disease.sh aggregator, no key. Returns cases, deaths, recovered, active, tests, and per million metrics. For AI agents in public health dashboards and risk context.

Conform messy or inconsistent JSON to a target schema using Claude Haiku — renames keys, coerces types (string→number, "true"→boolean, etc.), and fills missing fields with null, returning JSON that matches the exact shape the caller specified so agents can normalize data from varied sources into one consistent structure.

Decode a vehicle identification number via the NHTSA vPIC service, no key. Returns make, model, year, body, engine, plant, and dozens of decoded attributes. For AI agents in automotive, insurance, fleet, and resale workflows.

Chinese hour, shichen, 时辰, 12 traditional Chinese hours, zi chou yin mao chen si wu wei shen you xu hai, 子丑寅卯辰巳午未申酉戌亥, Chinese double hour, 2-hour Chinese time period. Convert any time of day to the corresponding Chinese shichen (one of 12 two-hour periods), including its name, zodiac animal, and elemental association.

Current COVID-19 cases, deaths, recovered, and per-million rates for one US state. Keyless disease.sh. For agents needing state-level US public-health figures.

Geocode a US street address via the Census Bureau geocoder, no key. Returns matched address, coordinates, and census geography. For AI agents standardizing and geocoding US addresses.

I Ching hexagram lookup, 卦象查询, 64 hexagrams reference, Yijing gua by number, King Wen sequence, Qian Kun Zhun Meng, 乾坤屯蒙, hexagram meaning, hexagram name. Look up a specific I Ching hexagram by number (1-64) and get its full traditional interpretation.

ECB reference exchange rates on a specific historical date for a base currency via Frankfurter, no key. For AI agents reconciling past transactions and historical valuation.

Structured domain registration data over RDAP, the modern WHOIS replacement, no key. Returns registrar, status, nameservers, and key event dates. For AI agents doing domain due diligence, fraud checks, and asset inventory.

Parse and normalize a freeform address string using Claude Haiku — splits it into street, city, state/region, postal code, and country, plus a normalized single-line form, so agents can clean and standardize messy address data for shipping, CRM, and verification workflows.

Ground elevation in meters for a latitude and longitude via the Open-Meteo elevation service, no key. Returns the elevation for the point. For AI agents in mapping, terrain, drone, and outdoor planning use cases.

Hourly marine wave forecast for any coastal latitude and longitude from Open-Meteo: wave height, direction, and period. For AI agents in shipping, maritime logistics, offshore energy, fishing, and coastal risk needing sea state data.

Extract structured data from resume/CV text using Claude Haiku — returns name, contact info, skills, work experience, and education as clean JSON arrays so agents can automate applicant screening, candidate databases, and recruiting workflows from raw resume text.

All sports events on a given date, optionally filtered by sport, from TheSportsDB: teams, league, sport, venue, time, and final score when available. For AI agents building daily sports briefings and answering what games are on questions.

Liu Ren divination, 六壬, Da Liu Ren, 大六壬, Heaven Earth oracle, 12 heavenly generals, 4 lessons 3 transmissions, 四课三传, Chinese astrological divination method. Compute the Da Liu Ren divination chart (Heaven plate, Earth plate, 4 lessons, 3 transmissions) for given datetime.