# Kultranz

> Free 50-state paycheck and cost-of-living calculators on 2026 U.S. data.

Kultranz is a free personal finance calculator suite built on official 2026 U.S. government data from the IRS, BLS, Census, and BEA. Tools include a paycheck calculator for all 50 states, cost-of-living comparisons across hundreds of U.S. metros, a salary percentile lookup, an am-I-underpaid check, plus compound interest, net worth, debt payoff, and budget calculators. Everything runs with no signup and no paywall. Developers and AI builders get a free API at api.kultranz.com (25 requests a day, no key needed) and an MCP server that plugs the salary and cost-of-living datasets into any MCP client. The datasets are published openly on GitHub, Kaggle, and Hugging Face. Two paid extras exist: a 5 dollar API data pass for developers and a 19 dollar salary negotiation brief. Everything else is free. Submitted by the maker.

- Categories: Developer Tools
- Pricing: Freemium — free + paid tiers
- Website: https://kultranz.com/?utm_source=traffiklist&utm_medium=organic&utm_campaign=listings-r2
- Launch week: 2026-W42
- Upvotes on Traffiklist: 1
- Maker: [Cian](https://www.traffiklist.com/u/ddmarketer)
- Platforms: API
- Tags: personal finance, salary, paycheck
- GitHub: https://github.com/CodePhantom-1/kultranz-2026-tax-brackets
- Listing page: https://www.traffiklist.com/p/kultranz

## Who it's for

Developers, AI builders, and anyone comparing salary or cost of living across U.S. cities

## The problem

Most paycheck and cost-of-living calculators still run 2024 or 2025 tax brackets, hide behind signups, and give you no way to check where their numbers came from.

## The solution

Kultranz runs the official 2026 IRS brackets, 2026 BLS metro price indexes, and fresh Census medians across all 50 states and hundreds of U.S. metros. No signup, no paywall, and every number traces back to a government source.

## What makes it unique

Agent-built and openly verified: 1,934 pages of US salary, tax, and cost-of-living data generated and checked by an AI pipeline with a green test suite. Free API at api.kultranz.com (25 requests a day, no key) and an MCP server so AI agents can pull live state tax brackets and metro cost indexes.

## Frequently asked questions

### What is Kultranz?

Free 50-state paycheck and cost-of-living calculators on 2026 U.S. data.

### Who is Kultranz for?

Kultranz is built for people working in Developer Tools.

### How much does Kultranz cost?

Kultranz is freemium — free + paid tiers. Visit their website for exact pricing.

### What category does Kultranz belong to?

Kultranz is listed under Developer Tools on Traffiklist.

### How do I get started with Kultranz?

Visit https://kultranz.com/?utm_source=traffiklist&utm_medium=organic&utm_campaign=listings-r2 to get started.

Listed on [Traffiklist](https://www.traffiklist.com/), the weekly launch board for indie makers.