StateTakeHome

NPM · STATETAKEHOME-MCP · SCANNED AUG 3

US take-home pay calculator by state: federal and state tax, FICA, deductions.

Available components

+20 this week 63 63 Trust /100

Trust breakdown (6 categories)

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score →

Supply Chain Security87

No malware found by supply-chain analysis.Pass
Only part of the dependency tree could be resolved (95 of 99), so this covers what we could see, not the whole tree.Partial
No install/post-install scripts declared.Pass
Only part of the dependency tree could be resolved (95 of 99), so this covers what we could see, not the whole tree. View diagnostics → Partial

Provenance & Transparency45

Source repository is publicly reachable at the declared URL. View diagnostics → Pass
Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
Clear OSI-approved license (MIT).Pass
Actively maintained (last published 20 days ago).Pass
Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail

Schema Quality & AI Usability66

AI-judged instruction clarity (excellent).Pass
Context-footprint check failed: tool/resource definitions use about 835 tokens (~278/item across 3 items; 3 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
Usage-examples check failed: none of the tools include examples. See how to fix → Fail

Stability & Change Management0

Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified

Tool Coverage100

100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
100% of tool parameters carry a description.Pass

Capabilities100

Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass

Unverified: 1 category

A category scored 0 because we could not verify it: a data source with nothing on this package, evidence we could not reach, or a check we could not run. We only credit what we can confirm.

Install

Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.

npm · statetakehome-mcp

Claude Codex opencode OpenClaw Hermes Other

# add to Claude Code

claude mcp add tresor4k-statetakehome-mcp -- npx -y statetakehome-mcp

# add to Codex CLI

codex mcp add tresor4k-statetakehome-mcp -- npx -y statetakehome-mcp

// opencode.json

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "tresor4k-statetakehome-mcp": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "statetakehome-mcp"
      ],
      "enabled": true
    }
  }
}

# add to OpenClaw

openclaw mcp add tresor4k-statetakehome-mcp --command npx --arg -y --arg statetakehome-mcp

# ~/.hermes/config.yaml

mcp_servers:
  tresor4k-statetakehome-mcp:
    command: "npx"
    args: ["-y", "statetakehome-mcp"]

// mcp.json

{
  "mcpServers": {
    "tresor4k-statetakehome-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "statetakehome-mcp"
      ]
    }
  }
}

Changelog

Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.

2 Aug 26 +7
- Install scripts: pass → unverified ▼ security
- Provenance: fail → unverified ▼ security
- Known CVEs: unverified → partial ▲ security
- Stability: Stability not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet. security
- Maintenance: pass → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- License: pass → unverified ▼ functional
- Capabilities: pass → unverified ▼ functional
- Dependency health: unverified → partial ▲ functional
- Licence: MIT functional
1 Aug 26 −10
- Known CVEs: partial → unverified ▼ security
- Dependency health: partial → unverified ▼ functional
31 Jul 26 +41
- Malware scan: pass → unverified ▼ security
- Security disclosure: unverified → fail ▼ functional
- Dependency health: partial → unverified ▼ functional
- Tool coverage: unverified → 100 ▲ functional
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
29 Jul 26 −18
- Security disclosure: fail → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- Dependency health: unverified → partial ▲ functional
- First check of Schema quality: unverified functional
27 Jul 26 43

First indexed and scored.

Show 2 earlier entries Hide earlier entries

Diagnostics

Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.

Captured 3 Aug 2026 · Analysed npm/[email protected]

Provenance none

Ecosystem: npm · Outcome: none

Dependencies 95 packages

95 packages in the resolved dependency tree · 95 deprecated · 29 stale.

The dependency tree was only partially resolved, so these counts may be incomplete.

MCP tools — 3 exposed · ~835 tokens

The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.

Tool Tokens

capital_gains_tax Capital Gains Tax Calculator ~289

Computes federal capital gains tax (long-term 0%/15%/20% stacked bands or short-term ordinary rates), the 3.8% Net Investment Income Tax (NIIT) above the MAGI threshold, and an optional state income tax on the gain (states generally tax capital gains as ordinary income). Example input: { "gain": 50000, "ordinaryTaxableIncome": 80000, "filingStatus": "single", "term": "long" }. 2026 tax year — estimates, not tax advice; thresholds from Rev. Proc. 2025-32, cross-checked against Tax Foundation & Schwab.

Input Output Examples

Name	Type	Req	Description
exclusion	number	—	Amount excluded from the gain before tax (e.g. the §121 primary-residence sale exclusion).
filingStatus	string	yes	IRS filing status.
gain	number	yes	Gross capital gain in USD (sale price minus cost basis), e.g. 50000.
ordinaryTaxableIncome	number	yes	Other taxable income (excluding the gain), which sets the long-term capital gains bracket and NIIT threshold.
state	string	—	Optional two-letter US state or DC postal code; most states tax the gain as ordinary income.
term	string	yes	"long" for assets held > 1 year (preferential rates), "short" for ordinary rates.

No output schema declared.

No examples provided.

self_employment_tax Self-Employment (1099) Tax Calculator ~223

Computes Schedule SE self-employment tax (15.3% = 12.4% Social Security up to the wage base + 2.9% Medicare on 92.35% of net profit), the Additional Medicare surtax, federal income tax, and an optional state income tax, plus a quarterly estimated-payment figure. Example input: { "netProfit": 90000, "filingStatus": "single", "state": "TX" }. 2026 tax year — estimates, not tax advice; brackets from Tax Foundation (Jan 1, 2026) & IRS.

Input Output Examples

Name	Type	Req	Description
filingStatus	string	yes	IRS filing status.
netProfit	number	yes	Schedule C net profit in USD (1099 income minus business expenses), e.g. 90000.
otherIncome	number	—	Other ordinary income (e.g. a W-2 job) that stacks on top for bracket and wage-base purposes.
state	string	—	Optional two-letter US state or DC postal code to also estimate state income tax.

No output schema declared.

No examples provided.

us_take_home_pay US Take-Home Pay Calculator ~323

Computes net take-home pay for a US W-2 employee: federal income tax, state income tax (all 50 states + DC), FICA (Social Security + Medicare + Additional Medicare), and state-specific extras (e.g. CA SDI, OR transit tax). Supports pre-tax 401(k) and health-insurance deductions and per-paycheck breakdowns. Example input: { "gross": 75000, "state": "CA", "filingStatus": "single" }. 2026 tax year — estimates, not tax advice; brackets from Tax Foundation (Jan 1, 2026) & IRS.

Input Output Examples

Name	Type	Req	Description
dependents	integer	—	Number of dependents claimed (informational; not currently used in the federal/state bracket math).
filingStatus	string	yes	IRS filing status.
gross	number	yes	Annual gross income in USD, e.g. 75000.
payFrequency	string	—	Pay frequency; the result always includes a full per-paycheck breakdown for all frequencies regardless of this value.
pretax401kPct	number	—	Pre-tax 401(k) contribution as a percent of gross pay (0-100), capped at the 2026 employee deferral limit ($23,500).
pretaxHealthAnnual	number	—	Annual pre-tax health insurance / HSA premiums in USD, excluded from both income tax and FICA wages.
state	string	yes	Two-letter US state or DC postal code, e.g. "CA", "TX", "NY".

No output schema declared.

No examples provided.

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Scoring key

80+ high trust
60–79 medium
below 60 low

How we score

Score history · last 30 days

27 Jul 3 Aug