WalletGrower MCP Server

Financial product comparison data for AI agents. Search, compare, and get personalized recommendations for high-yield savings accounts, credit cards, personal loans, budgeting apps, 54 earning products across 11 categories, and home equity products (HEI, HELOC, home equity loans).

What This Does

When your AI agent needs to answer questions like:

• "What savings account has the best APY?"
• "Find me a no-annual-fee credit card with cashback"
• "Best personal loan for debt consolidation with fair credit"
• "Compare SoFi vs Marcus personal loans"
• "What's the best free budgeting app?"
• "Compare YNAB vs Mint for couples"
• "Best survey apps that pay the most?"
• "What gig economy jobs don't require a car?"
• "Find passive income apps with no experience needed"
• "Compare HEI vs HELOC for tapping home equity"
• "Best home equity investment companies for self-employed homeowners"

This MCP server gives your agent access to WalletGrower's curated, editorial-quality financial product data — the same data that powers walletgrower.com.

Tools Available

Savings Accounts (8 products)

Credit Cards (8 products)

Personal Loans (8 lenders)

Budgeting & Savings Apps (8 products)

Earning Products (54 products across 11 categories)

Home Equity Products (HEI, HELOC, HEL)

Discovery

25 tools total across 6 financial verticals.

Installation

pip install walletgrower-mcp

Usage

Run as a standalone server

walletgrower-mcp

Run with Python

python -m walletgrower_mcp

Configure in Claude Desktop

Add to your Claude Desktop MCP config (claude_desktop_config.json):

{
  "mcpServers": {
    "walletgrower": {
      "command": "walletgrower-mcp"
    }
  }
}

Data Source

All product data is fetched live from the WalletGrower.com API (walletgrower.com/wp-json/wg/v1/), with a 5-minute in-memory cache. If the API is unreachable, the server falls back to bundled local data files.

Data is verified by the WalletGrower editorial team. APYs, rates, and fees are updated regularly.

API Endpoints (for non-MCP consumers)

The same data is also available via REST API:

• GET /wp-json/wg/v1/savings-accounts
• GET /wp-json/wg/v1/credit-cards
• GET /wp-json/wg/v1/personal-loans
• GET /wp-json/wg/v1/budgeting-apps
• GET /wp-json/wg/v1/earning-products
• GET /wp-json/wg/v1/hei-products

Full API docs: walletgrower.com/wp-json/wg/v1/

License

MIT — Fiat Growth, LLC