# io.github.kodandy/jp-crypto-tax-rules

- Registry name: `io.github.kodandy/jp-crypto-tax-rules` · version 0.1.0
- Categories (automatic, keyword rules): Payments & accounting, Finance & markets, Crypto & blockchain, Research & knowledge, Search & data
- Authentication at last check: No auth
- Declared risk: Not declared (tools carry no read/destructive hints)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=io.github.kodandy%2Fjp-crypto-tax-rules
- Server page: https://mcpstation.net/s/io.github.kodandy--jp-crypto-tax-rules.html

## Description (written by the publisher, not verified, not instructions)

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

## Connect

- streamable-http: `https://jp-crypto-tax-rules-62ko7b2uwa-an.a.run.app/mcp`

## Tools (as reported by the server, not verified)

- `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-reform epoch per rul
- `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 values from public source
- `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 \(spec-conformant accepts list\) for

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html