mcpField
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Calcfi Mcp

Calcfi Mcp

Local
calcfi.appFinance0
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About Calcfi Mcp

24 free personal-finance + macro tools (mortgage, paycheck, tax, FRED, BLS) for LLM agents. Zero API keys, stdio transport.

#finance#fintech#calculators#mortgage#tax#fred#bls#irs#personal-finance#stdio#claude#cursor

Configuration

Local server config is the same for every client. Copy it into your client’s MCP config file.

mcp.json · Universal config
{
  "mcpServers": {
    "calcfi": {
      "command": "npx",
      "args": [
        "-y",
        "calcfi-mcp-server"
      ]
    }
  }
}
Run commandnpx -y calcfi-mcp-server

Local servers need a runtime on your machine (e.g. Node.js 18+). Config file locations differ by client; see your client’s docs.

Packages
npmcalcfi-mcp-server0.1.6

Tools

25

Saved tool list · updated 3w ago

ParameterTypeRequiredDescription
gross_annualnumberYes
statestringYesUS state abbreviation, e.g. CA
filing_statusenumNosingle | mfj | mfs | hoh
allowancesnumberNo
pretax_401k_pctnumberNo

Details

The maintainer has not added details yet. Check the README in the repository.

Comments

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New to MCP?

From what the protocol is to installing your first server, these answers cover most first questions.

An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.