Index onlineMerchant portal
Api Endpoint

tax-paycheck

US take-home paycheck estimate: federal income tax plus payroll tax and an optional state estimate, giving net pay per period and disposable income. Pure computation over your inputs, not tax advice.

Open interactive test console

Offering

Provider
payai.agentstools.dev
Method
GET
Offering type
Api Endpoint
Transport type
http
Category
Financial Analysis
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://payai.agentstools.dev/tax/paycheck
MIME type
application/json
First seen
2026-10-16T02:01:31.612Z
Last seen
Tags
tax, paycheck, take-home, net-pay, disposable-income, payroll

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.008 USDC
Atomic price: 8000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2
0.008 USDC
Atomic price: 8000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "8000",
    "payTo": "0xF22e558a00D91Ee12A1F50C52186FecB8dDFf493"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "8000",
    "payTo": "AytHnvc6bZx1ALTy7b5Px7hcavoSYszG9aeKvDcZ8R1u"
  }
]

Observed health

Status
Healthy
Latest latency
367 ms
Average latency
707 ms
HTTP status
402
Last checked
Reachability
100% over 12 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "GET",
        "HEAD",
        "DELETE"
      ]
    },
    "queryParams": {
      "type": "object",
      "properties": {
        "gross_income": {
          "type": "number",
          "description": "Annual gross income (>= 0)"
        },
        "filing_status": {
          "type": "string",
          "enum": [
            "single",
            "married_jointly",
            "married_separately",
            "head_of_household"
          ],
          "description": "Filing status, default single"
        },
        "pay_period": {
          "type": "string",
          "enum": [
            "annual",
            "monthly",
            "semimonthly",
            "biweekly",
            "weekly"
          ],
          "description": "Pay period for the per-period figures, default annual"
        },
        "state": {
          "type": "string",
          "description": "Optional two-letter state code"
        },
        "pretax_deductions": {
          "type": "number",
          "description": "Annual pretax deductions such as 401k, default 0"
        },
        "tax_year": {
          "type": "integer",
          "description": "Tax year, default 2026"
        }
      },
      "required": [
        "gross_income"
      ]
    }
  },
  "required": [
    "type",
    "method"
  ],
  "additionalProperties": false
}

Output schema

{
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "input"
  ],
  "properties": {
    "input": {
      "type": "object",
      "required": [
        "type",
        "method"
      ],
      "properties": {
        "type": {
          "type": "string",
          "const": "http"
        },
        "method": {
          "enum": [
            "GET",
            "HEAD",
            "DELETE"
          ],
          "type": "string"
        },
        "queryParams": {
          "type": "object",
          "required": [
            "gross_income"
          ],
          "properties": {
            "state": {
              "type": "string",
              "description": "Optional two-letter state code"
            },
            "tax_year": {
              "type": "integer",
              "description": "Tax year, default 2026"
            },
            "pay_period": {
              "enum": [
                "annual",
                "monthly",
                "semimonthly",
                "biweekly",
                "weekly"
              ],
              "type": "string",
              "description": "Pay period for the per-period figures, default annual"
            },
            "gross_income": {
              "type": "number",
              "description": "Annual gross income (>= 0)"
            },
            "filing_status": {
              "enum": [
                "single",
                "married_jointly",
                "married_separately",
                "head_of_household"
              ],
              "type": "string",
              "description": "Filing status, default single"
            },
            "pretax_deductions": {
              "type": "number",
              "description": "Annual pretax deductions such as 401k, default 0"
            }
          }
        }
      },
      "additionalProperties": false
    },
    "output": {
      "type": "object",
      "required": [
        "type"
      ],
      "properties": {
        "type": {
          "type": "string"
        },
        "example": {
          "type": "object"
        }
      }
    }
  }
}