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Jp Crypto Tax Rules

io.github.kodandy/jp-crypto-tax-rules · v0.1.0

Machine-readable Japanese crypto-asset tax rules for AI agents: rules-as-code with citations, x402.

Connect Remote server

Terminal
claude mcp add --transport http jp-crypto-tax-rules https://jp-crypto-tax-rules-62ko7b2uwa-an.a.run.app/mcp
~/.cursor/mcp.json
{
  "mcpServers": {
    "jp-crypto-tax-rules": {
      "url": "https://jp-crypto-tax-rules-62ko7b2uwa-an.a.run.app/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "jp-crypto-tax-rules": {
      "type": "http",
      "url": "https://jp-crypto-tax-rules-62ko7b2uwa-an.a.run.app/mcp"
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://jp-crypto-tax-rules-62ko7b2uwa-an.a.run.app/mcp

Tools 4 found in our last check

  • list_tax_rules

    FREE — returns structured rules. Catalog of machine-readable Japanese crypto-asset tax rules (rules-as-code): titles, status (current / enacted_pending), effective dates and statutory citations, filterable by category, taxpayer and tax_year. tax_year resolves the current-vs-2028…

  • get_tax_rule

    FREE — returns one full structured rule: statement, exceptions, status, effective dates, machine tags and statutory citations (sources), served verbatim from the versioned rules corpus. Not tax advice. 一般的な税制情報の提供であり、個別の税務判断は税理士にご相談ください。

  • get_tax_parameters

    FREE — returns structured tax parameters with per-value sources: progressive income tax brackets, resident tax and reconstruction surtax figures, the 2028-reform separate-taxation rate and loss-carryforward years, and the salary-filer filing threshold. Approximate reference valu…

  • get_rule_pack

    Scenario-curated bundle of full structured rules (statements, citations, parameters) for one use case: defi_staking | overseas_exchange | corporate_holding | transition_2028. Paid via x402: each call costs 0.05 USDC. This tool returns the HTTP 402 payment challenge (spec-conform…

Details

Endpointhttps://jp-crypto-tax-rules-62ko7b2uwa-an.a.run.app/mcp (Streamable HTTP)
First published14 Jun 2026
Last updated14 Jun 2026
Registry nameio.github.kodandy/jp-crypto-tax-rules

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