Calcfi Mcp

io.github.jeresalmistoPublished by GitHub account jeresalmistov0.1.6Updated Oct 24, 2026

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

VerifiedSTDIODesktop onlyFinance

Server details

Identifier: io.github.jeresalmisto/calcfi-mcp
Transport: STDIO
Runtime: Desktop only
Trust: Verified
Published: Sep 16, 2026

Security note

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Overview

AI-generated overview

A local MCP server giving assistants 24 free personal-finance and macro tools, covering mortgages, paychecks, tax, and FRED and BLS data.

What you can do: Calculate mortgage and loan figures, including payments and related home-finance numbers, with the mortgage tools. Estimate paycheck and tax amounts with the paycheck and tax tools. Retrieve macroeconomic data series from FRED and BLS through the macro tools. Choose among 24 free tools grouped around personal finance and macro indicators.
When to use it: Useful when an assistant needs quick personal-finance arithmetic such as mortgage or paycheck estimates, or wants to pull public macroeconomic series from FRED and BLS while discussing budgets, housing costs, or the economy.
Requirements: Runs as a local process over stdio, installed from the npm package calcfi-mcp-server, so a Node.js runtime is needed. The manifest declares no authentication, environment variables, or headers; the README is unavailable, so any API key or network needs for the FRED and BLS lookups are not documented here.

Before you install

Tax, paycheck, and mortgage outputs are estimates and should not be treated as financial or tax advice. The FRED and BLS tools likely contact those external services, so queries may leave the machine; the manifest does not document credentials or data handling.

Installation

In SourceWeft

Open Calcfi Mcp in the dashboard and add it to a workspace.
Enable the server for the chats that should use its tools.

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Other MCP clients

Follow the launch instructions in the repository.

README

This repository has no README.

Tools

SourceWeft has not started this package in its sandbox yet, so its tools are not known.

Version history

v0.1.6LatestSep 16, 2026

Score

25% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

Reached in the last 30 days25 pts
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Auth declared10 pts
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Tools listed15 pts
Answer tools/list without a credential, or ship a package that starts in a sandbox without one.
DescriptionRequired15 pts
Logo10 pts
Documentation15 pts
Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.
License10 pts
Declare a license in the repository or the registry entry.