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Search / io.github.theluckystrike/paycheck-calculator-mcp

Paycheck Calculator

R0· no sign-in

Take-home pay for 2025-2026: IRS brackets, FICA wage base and state income tax for 50 states + DC.

v1.0.0 · active · repository · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality91strong
Trust96of 100
Uptime, 30 days90%
Latency p50322 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "paycheck-calculator-mcp": {
      "type": "http",
      "url": "https://paycheck-calculator-mcp.lipmichal.workers.dev/mcp"
    }
  }
}
claude mcp add --transport http paycheck-calculator-mcp https://paycheck-calculator-mcp.lipmichal.workers.dev/mcp
[mcp_servers.paycheck-calculator-mcp]
url = "https://paycheck-calculator-mcp.lipmichal.workers.dev/mcp"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "paycheck-calculator-mcp": {
      "type": "remote",
      "url": "https://paycheck-calculator-mcp.lipmichal.workers.dev/mcp",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "paycheck-calculator-mcp": {
      "type": "http",
      "url": "https://paycheck-calculator-mcp.lipmichal.workers.dev/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=paycheck-calculator-mcp&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vcGF5Y2hlY2stY2FsY3VsYXRvci1tY3AubGlwbWljaGFsLndvcmtlcnMuZGV2L21jcCJ9"
}
{
  "servers": {
    "paycheck-calculator-mcp": {
      "type": "http",
      "url": "https://paycheck-calculator-mcp.lipmichal.workers.dev/mcp"
    }
  }
}
{
  "mcpServers": {
    "paycheck-calculator-mcp": {
      "httpUrl": "https://paycheck-calculator-mcp.lipmichal.workers.dev/mcp"
    }
  }
}
extensions:
  "paycheck-calculator-mcp":
    enabled: true
    name: "paycheck-calculator-mcp"
    type: streamable_http
    uri: "https://paycheck-calculator-mcp.lipmichal.workers.dev/mcp"
    timeout: 300

Quality 91 / 100strong

protocol75 · weight 25
  • warn
    protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
  • n/a
    protocol.statelessonly applies to 2026-07-28 servers
  • pass
    protocol.transportstreamable HTTP
  • n/a
    protocol.list_ttlonly applies to 2026-07-28 servers
authorizationn/a · weight 15
  • n/a
    auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
  • n/a
    auth.secret_in_urlno templated URL
tool hygiene100 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • pass
    tools.annotations5 of 5 tools declare readOnlyHint or destructiveHint
  • pass
    tools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
  • pass
    tools.token_costabout 2,069 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
stability100 · weight 15
  • pass
    stability.changesno tool changes in 30 days
  • pass
    stability.rug_pullno tool changed its meaning under the same name
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

5 tools, about 2,069 tokens to load them all · tool set f00633864fc7 · checked 2026-11-07 16:55 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 96 / 100

provenance90
liveness96
freshness100
hygiene100

+repository +namespace-matches-repo +website +reachable +uptime-90% +updated-9d-ago

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://paycheck-calculator-mcp.lipmichal.workers.dev/mcp streamable-httpnoneyes90%322 ms2025-11-252026-11-07

Tools (5)

calculate_take_home_payread-onlyCalculates take-home (net) pay for a US employee in any of the 50 states or DC for tax year 2025 or 2026: federal income tax from the IRS Rev. Proc. 2024-40 / 2025-32 bracket tables with the One Big Beautiful Bill Act standard deduction ($15,750 single for 2025, $16,100 for 2026), Social Security with the wage base ($176,100 in 2025, $184,500 in 2026), Medicare plus the 0.9% Additional Medicare tax, and state income tax. State tax is exact from each state's 2026 schedule for CA, NY, NJ, IL, PA, GA, NC; other states return a labeled effective-rate estimate (method: "estimate"). Handles pre-tax 401(k) (not FICA-exempt) and payroll HSA (FICA-exempt), and Pennsylvania/New Jersey rules that tax 401(k) or HSA money. Returns per-period and annual figures. Local taxes (NYC etc.) are out of scope. Figures copied from irs.gov and state revenue sites in Oct 2026.
compare_states_take_homeread-onlyRuns the same gross pay through 2 to 10 states (or DC) and ranks them by annual take-home pay for tax year 2025 or 2026, showing state income tax, the method for each state (exact 2026 schedule for CA, NY, NJ, IL, PA, GA, NC; labeled estimate elsewhere; no wage income tax in AK, FL, NV, NH, SD, TN, TX, WA, WY) and how far each trails the best. Federal tax and FICA use the IRS 2025/2026 tables and wage base. Use it for relocation and remote-work offers.
get_federal_tax_bracketsread-onlyReturns the exact federal income tax brackets (rate, lower and upper bound, tax on lower brackets) and standard deduction for tax year 2025 or 2026 and a filing status, from IRS Rev. Proc. 2024-40 and Rev. Proc. 2025-32, including the One Big Beautiful Bill Act (P.L. 119-21) standard deduction increase for 2025 ($15,750 / $31,500 / $23,625). Also returns the Social Security wage base and Medicare thresholds for that year.
hourly_to_salaryread-onlyConverts an hourly wage to weekly, monthly and annual gross pay, with optional weekly overtime hours at a multiplier (1.5 by default). Defaults: 40 hours a week, 52 weeks. Gross pay only; use calculate_take_home_pay for net.
salary_to_hourlyread-onlyConverts an annual salary to an hourly rate and to weekly, biweekly (26), semimonthly (24) and monthly gross pay. Defaults: 40 hours a week, 52 weeks (2,080 hours). Gross pay only; use calculate_take_home_pay for net.

Schemas: list_tools.

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Official server.json
{
  "name": "io.github.theluckystrike/paycheck-calculator-mcp",
  "title": "Paycheck Calculator",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json",
  "remotes": [
    {
      "url": "https://paycheck-calculator-mcp.lipmichal.workers.dev/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.0",
  "repository": {
    "url": "https://github.com/theluckystrike/paycheck-calculator-mcp",
    "source": "github"
  },
  "websiteUrl": "https://statewage.com",
  "description": "Take-home pay for 2025-2026: IRS brackets, FICA wage base and state income tax for 50 states + DC."
}