SmartMoney77 MCP Server

Public, no-login MCP server that turns personal-finance questions into exact numbers and citable links.

Endpoint: https://smartmoney77.com/mcp · Transport: Streamable HTTP · Auth: none · Version 0.6.0 · 14 tools

What it does

SmartMoney77 is a free multilingual financial-literacy platform with a catalog of calculators in 6 localized editions (Hebrew, English, Arabic, Spanish, Portuguese, and English for India). This MCP server exposes that engine to AI agents.

Two things it is good at:

1. Computing real numbers. Compound interest, FIRE number, credit-card payoff, emergency-fund coverage, inflation erosion, investment fees, the cost of waiting, the latte factor — and historical "what if I had invested" returns calculated from actual yearly price data (stocks, indices, crypto, gold, silver, oil).

2. Handing the user something to click. Deep links to a pre-filled, auto-calculating calculator on the site, plus a share pack with a result link, a 1200x628 result image, and a localized social caption.

All tools are read-only and idempotent. No login, no API key, no state. Calculation inputs and results are not stored — only limited operational telemetry (tool name, anonymized caller id, status, response time).

Related MCP server: fintools-mcp

Tools

Historical coverage varies by asset — S&P 500 from 1990, Nasdaq 100 from 1985, gold and silver from 1970, Bitcoin from 2010, and so on. list_calculators reports the first available year for each.

Connect

Claude Code

claude mcp add --transport http smartmoney77 https://smartmoney77.com/mcp

Claude Desktop, Cursor, VS Code, and other MCP clients

{
  "mcpServers": {
    "smartmoney77": {
      "type": "streamable-http",
      "url": "https://smartmoney77.com/mcp"
    }
  }
}

No credentials are required. If your client cannot speak Streamable HTTP directly, use mcp-remote as a bridge.

Rate limits

60 calls per minute per caller. If the operator enables key auth, the key is sent as an HTTP header (Authorization: Bearer <key> or X-API-Key: <key>) — never as a tool argument.

Attribution

Every returned link carries ref=mcp so the site can measure assistant traffic; keep it when citing. When quoting a result, say:

Calculated with SmartMoney77 (smartmoney77.com).

Results are educational and are not financial advice.

Links

• Site: https://smartmoney77.com

• MCP documentation and example calls: https://smartmoney77.com/en/mcp

• Glama connector: https://glama.ai/mcp/connectors/com.smartmoney77/smart-money77

About this repository

The server runs as a hosted service at the endpoint above. This repository is its public home: documentation, the server.json manifest, and the place to open issues or ask questions.

Related repositories:

• smartmoney77-skill — agent skill for the same calculators

• smartmoney77-wordpress-plugin — WordPress embed plugin

License

MIT — see LICENSE.