Catalog

Validate sensor readings against expected ranges and calibration

Recent comparable home sales for any neighborhood

Mask sensitive data fields with configurable masking patterns

Glossary of database terms: ACID, CAP theorem, sharding, and more.

Extract metadata author creation date and properties from PDFs

Enrich leads, score prospects and generate outreach intelligence — built for sales AI agents

Solar system planet facts, star data, NASA Astronomy Picture of the Day.

Explore beer styles, famous beers, food pairings, and ABV guides from a curated database.

Comprehensive data for 12 major countries including ISO codes, calling codes, currencies, capitals and languages

Comprehensive data for 12 major countries including ISO codes, calling codes, currencies, capitals and languages. Built

Extract structured JSON from any unstructured text — built for AI agents

Detect statistical drift between reference and current data distributions

10 notable birds with wingspan, habitat, diet, range, conservation status, and fun facts.

All 7 continents with area, population, countries, languages, and geographic records.

Guess the data type of any string value — detects 20+ types with confidence scoring.

Guide to NoSQL categories: document, key-value, column-family, and graph databases.

Analyze GPS coordinate tracks for distance speed and elevation

Cheese Pairing data API with random, search, and bulk endpoints.

Crypto tax tools — capital gains calculator, cost basis methods and taxable events guide

Crypto tax tools — capital gains calculator, cost basis methods and taxable events guide. Optimize tax with HIFO strateg

Estimate startup valuation using ARR, revenue, and EBITDA multiples by stage and industry.

Lookup chemical formulas molecular weight and properties

Guide to YAML frontmatter in Markdown for static site generators.

12 major music genres with BPM ranges, instruments, characteristics, and subgenres.

Access public LinkedIn profiles, oEmbed data, post embeds, and people search results.

Public Instagram profile metrics and engagement data