Catalog

Area, perimeter, volume, and surface area for circles, rectangles, triangles, spheres, cylinders, cones, and polygons.

Explore crypto categories by market cap, trending volume, and top coins per sector.

30 essential crypto beginner questions answered in plain English

30 essential crypto beginner questions answered in plain English. Perfect for AI agents and apps.

Calculate urban tree monetary appraisal value

Calculate gross and net margins from cost and price

Detect auto renewal clauses and calculate notice deadlines

Look up average first and last frost dates by location

Score recency bias impact from performance chasing data

Calculate cumulative GPA from course grades and credit hours

Validate DNS record syntax and configuration patterns

Score pediatric emergency severity from age-adjusted data

Assess proxy pool health from success rates, response times and ban detection

Assess proxy pool health from success rates, response times and ban detection. Returns recommended proxies.

Verify cryptographic payment proofs on supported chains

Parse Modbus RTU and TCP data frames

Calculate customer and revenue churn rates and retention metrics

Calculate ecosystem service economic values from biome data

Real-time bid ask spread for forex and crypto markets

Score and analyze wallet behavior scorer with structured JSON output.

Score portfolio liquidity risk from redemption and asset data

Score working memory from digit span test performance

Score food and beverage cost control effectiveness

Calculate cutting phase calorie targets and macro splits

Writing Styles data API with random, search, and bulk endpoints.

Assess and plan medication reminder planner with actionable recommendations