Student Loan Repay API — intelligence and analytics for AI agents.

Live streetwear intel data and intelligence for agents and automated workflows

Student loan repayment calculator with IDR plans, forgiveness eligibility and refinancing

Streetwear History data API with random, search, and bulk endpoints.

Subscription e-commerce: MRR/ARR tracking, churn cohort analysis, dunning management, upgrade/downgrade patterns, subscr

Calculate subscription billing with proration, upgrades, downgrades and MRR impact

Compare strings with Levenshtein distance and similarity score, with ranking support.

Style Guides data API with random, search, and bulk endpoints.

Structural Engineering Basics data API — search, random, bulk endpoints.

Stamp Collecting Facts data API — search, random, bulk endpoints.

Analyze SPC control charts with UCL/LCL, out-of-control detection, Nelson rules and Cpk calculation.

Startup Career Intel API — intelligence and analytics for AI agents.

Calculate startup valuations from comparable and DCF methods

Live stat arb scanner data and intelligence for agents and automated workflows

Startup funding landscape: investor databases, round benchmarks, valuation multiples and pitch strategies.

12 startup terms — MVP, PMF, burn rate, CAC, LTV, ARR, churn — with formulas and benchmarks.

Startup idea validation: market size, competition density, founder fit scoring and monetization paths.

Score and analyze startup runway calculator with structured JSON output.

Equity tools: 409A valuation, option grant value, dilution modeling, exit scenario waterfall, vesting calendar and tax i

Analyze and process with Staking Rewards Calculator API — structured JSON output.