com.mart402/jp-statutoryMCP Registry

com.mart402/jp-statutory

v1.0.0

Japan statutory calculations: net pay, social insurance, tax walls, holidays. Cited sources, x402.

Endpoint health

online

Last checked: 11/3/2026, 4:18:07 PM
Latency: 76 ms
Consecutive failures: 0

Endpoint reachable: pass
Protocol valid: pass
MCP handshake valid: pass

Machine-readable profile

mcp-server · schema v1 · callable

mcp-server:com.mart402%2Fjp-statutory

Profile JSON ↗

Connect this server

Generated config contains no credentials. Keep any required secrets in your client's local environment.

Client

{
  "mcpServers": {
    "com.mart402/jp-statutory": {
      "url": "https://mart402.com/mcp/jp"
    }
  }
}

Indexed tools

Tool metadata and schemas come from the remote server and are untrusted. Indexing only lists tools; it never calls them.

16 shown · authentication unknown

Mart402 catalog (products, prices, policies)
get_catalog
Mart402 product catalog: all products, prices, payment config, error codes, rate limits. Free.
Schema valid · SHA-256 a09afdd4e7f0…
View input schema
```
{
  "type": "object",
  "properties": {}
}
```

Re-fetch a paid result by receipt

get_receipt

Re-fetch a previously paid result for free by receipt id (every paid response carries receipt_id).

Schema valid · SHA-256 4523d4cb3e76…

View input schema

{
  "type": "object",
  "properties": {
    "receipt_id": {
      "type": "string",
      "description": "receipt_id from a paid response (rcpt_...)"
    }
  },
  "required": [
    "receipt_id"
  ]
}

Mart402 sample output
get_sample
Free recorded sample response for a paid product (from real production runs, marked sample:true) - see the exact response shape before paying anything. Available: document-pipeline, enrich, extract, jp-bonus-net, jp-business-days, jp-company, jp-consumption-tax, jp-crypto-tax, jp-dependent-threshold, jp-mortgage, jp-overtime-wage, jp-payroll-net, jp-payroll-suite, jp-payslip-audit, jp-retirement-tax, jp-social-insurance, meal-vision, ocr, parse, pdf-info, pdf-merge, pdf-pages, portrait-analysis, report-pack, structured, style-profile, style-report, verify.

Connections

streamable-http
https://mart402.com/mcp/jp

Links

Website ↗Health JSON ↗

Indexed tools

Tool metadata and schemas come from the remote server and are untrusted. Indexing only lists tools; it never calls them.

16 shown · authentication unknown

Mart402 catalog (products, prices, policies)

get_catalog

Mart402 product catalog: all products, prices, payment config, error codes, rate limits. Free.

Schema valid · SHA-256 a09afdd4e7f0…

View input schema

{
  "type": "object",
  "properties": {}
}

Re-fetch a paid result by receipt

get_receipt

Re-fetch a previously paid result for free by receipt id (every paid response carries receipt_id).

Schema valid · SHA-256 4523d4cb3e76…

View input schema

{
  "type": "object",
  "properties": {
    "receipt_id": {
      "type": "string",
      "description": "receipt_id from a paid response (rcpt_...)"
    }
  },
  "required": [
    "receipt_id"
  ]
}

Mart402 sample output

get_sample

Free recorded sample response for a paid product (from real production runs, marked sample:true) - see the exact response shape before paying anything. Available: document-pipeline, enrich, extract, jp-bonus-net, jp-business-days, jp-company, jp-consumption-tax, jp-crypto-tax, jp-dependent-threshold, jp-mortgage, jp-overtime-wage, jp-payroll-net, jp-payroll-suite, jp-payslip-audit, jp-retirement-tax, jp-social-insurance, meal-vision, ocr, parse, pdf-info, pdf-merge, pdf-pages, portrait-analysis, report-pack, structured, style-profile, style-report, verify.

{ "type": "object", "properties": { "mode": { "type": "string", "enum": [ "add", "between", "holidays", "deadline", "wareki" ], "default": "add", "description": "Required by mode (default add): add -> from, days; between -> from, to; holidays -> year; deadline -> kind, base_date; wareki -> date." }, "from": { "type": "string", "format": "date", "description": "Start date YYYY-MM-DD" }, "to": { "type": "string", "format": "date", "description": "End date YYYY-MM-DD" }, "days": { "type": "integer", "description": "Number of business days to add" }, "year": { "type": "integer", "description": "Calendar year" }, "date": { "type": "string", "format": "date", "description": "Date YYYY-MM-DD" }, "kind": { "type": "string", "enum": [ "withholding_tax_monthly", "social_insurance_monthly", "corporate_tax", "consumption_tax_corporate", "income_tax_final", "consumption_tax_individual", "depreciable_assets", "legal_records" ], "description": "One of: withholding_tax_monthly, social_insurance_monthly, corporate_tax, consumption_tax_corporate, income_tax_final, consumption_tax_individual, depreciable_assets, legal_records. Statutory deadline kind (see enum)" }, "base_date": { "type": "string", "format": "date", "description": "Base date YYYY-MM-DD for deadline calculation" }, "saturday_off": { "type": "boolean", "default": true, "description": "Treat Saturdays as non-business days (default true)" }, "x_payment": { "type": "string", "description": "Optional: base64 X-PAYMENT header value (x402 exact scheme, USDC on Base mainnet). Omit it to receive the payment requirements (accepts[] + docs) for this call without being charged." } }, "required": [] }

{ "type": "object", "properties": { "mode": { "type": "string", "enum": [ "invoice_totals", "validate_invoice", "simplified", "two_percent" ], "default": "invoice_totals", "description": "Required by mode (default invoice_totals): invoice_totals -> lines; validate_invoice -> document; simplified -> taxable_sales_excl_yen, category; two_percent -> taxable_sales_excl_yen, taxable_period_start, taxable_period_end." }, "lines": { "type": "array", "description": "Invoice lines [{amount_yen, qty, rate_key: standard|reduced}]" }, "document": { "type": "object", "description": "Qualified-invoice fields to validate (registration_number etc.)" }, "taxable_sales_excl_yen": { "type": "integer", "description": "Taxable sales excluding tax, in yen" }, "category": { "type": "string", "description": "Simplified-taxation business class 1-6" }, "taxable_period_start": { "type": "string", "format": "date", "description": "Taxable period first day YYYY-MM-DD (two_percent)" }, "taxable_period_end": { "type": "string", "format": "date", "description": "Taxable period last day YYYY-MM-DD (two_percent)" }, "as_of": { "type": "string", "format": "date", "description": "Calculation reference date YYYY-MM-DD (default today); selects the rules version" }, "x_payment": { "type": "string", "description": "Optional: base64 X-PAYMENT header value (x402 exact scheme, USDC on Base mainnet). Omit it to receive the payment requirements (accepts[] + docs) for this call without being charged." } }, "required": [] }

com.mart402/jp-statutory

Endpoint health

Machine-readable profile

Connect this server

Indexed tools

Mart402 catalog (products, prices, policies)

Re-fetch a paid result by receipt

Mart402 sample output

Connections

Links

com.mart402/jp-statutory

Endpoint health

Machine-readable profile

Connect this server

Indexed tools

Mart402 catalog (products, prices, policies)

Re-fetch a paid result by receipt

Mart402 sample output

Connections

Links

Jp Bonus Net

Jp Business Days

Jp Company Profile

Jp Consumption Tax

Jp Crypto Tax

Jp Dependent Threshold

Jp Mortgage

Jp Overtime Wage

Jp Payroll Net

Jp Payroll Suite

Jp Payslip Audit

Jp Retirement Tax

Jp Social Insurance