# FinFam Financial Calculators

> FinFam Financial Calculators — app-finfam-calculators. Use this tool when you need to make informed financial decisions, such as determining whether to rent or buy a home, calculating mortgage payments, or planning for retirement. It provides free financial calculators and a money digest to help solve problems related to personal finance and wealth management. The tool takes in user-inputted financial data and outputs personalized calculations and insights to aid in financial planning.

Canonical page: https://skillsregistry.net/skills/app-finfam-calculators  
JSON: https://api.skillsregistry.net/v1/skills/app-finfam-calculators

## Description

Free financial calculators (rent vs buy, mortgage, retirement) plus the FinFam Pulse money digest.

## Trust

- **Trust score (0–1):** 0.30
- **Verification tier:** unverified
- **Last scanned:** 2026-09-02

## Facts

- **Version:** 1.1.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-09-02

## Source

- **Source listing:** [MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/app.finfam%2Fcalculators)

## Use it

MCP endpoint published by the skill: `https://ff-api.finfam.app/mcp/mcp`

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "app-finfam-calculators"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/app-finfam-calculators` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/app-finfam-calculators/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt