irs-taxpayer-mcp

39 tax tools for US individual taxpayers — federal/state tax calculations, credits, deductions, retirement strategies, audit risk, and tax planning. All calculations run locally, no data leaves the machine. Supports TY2024 and TY2025 (One Big Beautiful Bill Act).

→ dma9527/irs-taxpayer-mcp · listed on glama

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// key findings

🚨

Known vulnerabilities in dependencies: 1 critical, 3 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

⚠️

Tests do not pass

Either the test suite is broken or the code regressed. Either way the published behaviour can’t be verified by the publisher’s own tests.

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 7 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

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[![M8ven Score](https://m8ven.ai/badge/mcp/dma9527-irs-taxpayer-mcp-11lxit)](https://m8ven.ai/mcp/dma9527-irs-taxpayer-mcp-11lxit)

commit: 550f225f82684a6e71e453379fe363eaefe53968

code hash: 1a3a315d936e4d00b6a2d0e7dc87fec9e7cb642c50571f3dd903e87ec06ad9d0

verified: 6/11/2026, 11:36:14 AM

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