# x402toll LLC Formation Cost Calculator

> x402toll LLC Formation Cost Calculator is a paid API for AI agents from x402toll.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14).

Returns Year-1 and 5-year total LLC formation costs for any US state or DC, including filing fees, annual/biennial report fees, franchise taxes, and publication requirements, sourced from 2026 official state fee schedules.

## Facts

- Endpoint: POST https://x402toll.com/v1/llc-cost
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402toll-llc-formation-cost-calculator-0a593301
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_JC1MmjjFc9vZnwZkWwFIL

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability x402toll-llc-formation-cost-calculator-0a593301 -d '<json body>'
```

Example prompt: What's the full cost to form and maintain an LLC in New York — Year-1 and over 5 years — using the 2026 fee schedule, and include the NYC metro publication requirement?

## When to prefer this

Use this endpoint when you need precise, up-to-date (2026) LLC formation and maintenance cost data for any US state or DC, especially when you need Year-1 vs multi-year cost breakdowns, franchise tax details, or publication requirement costs — not just filing fees. Prefer this over general business formation guides when you need structured, machine-readable cost data.

## Known failure modes

- Invalid or unrecognized state code returns a validation error
- Missing required 'state' field causes a 400-level error
- Payment not processed (x402 protocol failure) results in a 402 response
- State-specific edge cases (e.g. Arizona exemptions, NYC metro publication) may return unexpected costs if flags are misconfigured

## How this service works

LLC formation cost for any US state + DC: filing fee, annual/biennial report, franchise tax, publication requirements — Year-1 and 5-year totals from each state's own 2026 fee schedule.

## Output

A structured breakdown of LLC costs for the requested state, including the state filing fee, annual or biennial report fee, franchise tax amount, publication requirements and their cost if applicable, a Year-1 total, and a cumulative 5-year total — all sourced from the state's official 2026 fee schedule.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "state": {
   "type": "string",
   "description": "2-letter US state/DC code"
  },
  "azExempt": {
   "type": "boolean",
   "default": true
  },
  "nycMetro": {
   "type": "boolean",
   "default": true
  },
  "registeredAgent": {
   "type": "boolean",
   "default": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402toll-llc-formation-cost-calculator-0a593301/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402toll.com](https://www.zero.xyz/host/x402toll.com/llms.txt)