GG402 · Tax Liability Estimator

Served byx402 API Marketplace | Pay-per-call APIs with Crypto Indexed external

Calculate estimated tax liability with breakdowns by category and receive optimization suggestions.

What it does

Calculate estimated tax liability with breakdowns by category and receive optimization suggestions.

  • Estimate taxes for freelance or gig economy income planning
  • Compare tax liability across different states or countries
  • Identify deduction opportunities to reduce tax burden
  • Integrate tax estimation into personal finance AI assistants

Ideal buyer

Personal finance AI agents, tax planning assistants, and gig economy workers.

Use with AXON

Run this through your governed agent wallet.

  1. 01
    Bootstrap AXON once with npx @axon402/init.
  2. 02
    Use the AXON runtime MCP tools to search_x402_services or inspect_x402_offer for this service.
  3. 03
    Quote, test-buy, then run the governed paid fetch through AXON.

Send this

Prompt for your agent

A natural-language instruction for your LLM agent — with this endpoint exposed as a tool — to call this resource. Not sent to the endpoint; the endpoint consumes the JSON body below.

Pasting this prompt into a raw ChatGPT or unconfigured agent will notexecute the paid endpoint flow. Run it through an agent with the AXON runtime / MCP tools exposed (see “Use with AXON” above) so the 402 challenge, quote, and governed fetch are handled for you.

“Estimate my 2026 federal and state taxes for $85,000 income in California with $12,000 in deductions.”

Endpoint request body

The JSON payload your agent sends to the endpoint.

application/json
{
  "year": 2026,
  "income": 85000,
  "location": "California",
  "deductions": 12000
}

Advanced HTTP details

For integrators who need the raw protocol surface. Most agents should use AXON above instead of calling these directly.

curl fallback

curl https://gg402.vercel.app/tax_estimate \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: [signed_payment_envelope]" \
  -d '{"year":2026,"income":85000,"location":"California","deductions":12000}'

Payment & settlement details

Raw on-chain settlement parameters. AXON above handles these automatically through quote / test-buy / governed fetch.

baseexact
$0.010
per call
Pay-to address0x9257cd24721e3c06e9f7655b77c283bcd9652132
T/O: 60s asset 0x8335…2913

Price & network

Cheapest call$0.010
Networks
base

Trust & risk

Trust tier Indexed external
Risk flagsNo risks flagged
View JSON bundle

Indexed from facilitator discovery data

Last enriched:

More in Tools

Browse all →

Other resources in this category

Category proxy — we don't track live co-purchase signals yet.