Frugal MCP Server: Install & Setup

Install Frugal in Claude Code

Claude Code

claude mcp add frugal -- npx -y frugal-mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "frugal": {
      "command": "npx",
      "args": [
        "-y",
        "frugal-mcp"
      ]
    }
  }
}

The open routing layer for AI tools: tool calls routed per policy, decision on every result.

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

Run: claude mcp add frugal -- npx -y frugal-mcp

TheBarmaEffect/glassbox

Runtime constitutional verification for AI answers — claim reasoning, ECS, red team, audits.

ykshah1309/financial-hub-mcp

SEC EDGAR filings, XBRL financials, FRED economic data, and real-time market quotes

eater2/homerenovationfreetools

Free renovation calculators, contract templates, room planners and contractor directories (EN/PL)

scottmartinanderson/clearfront

OSINT sweep of a digital footprint: breaches, accounts, data brokers, domains and IPs

SheldonZhuang/housing-sentinel-ai

中国12城官方房产成交数据与进攻/防守买卖信号 MCP。3天全城市免费试用，深圳信号永久免费。Housing data & signals for 12 Chinese cities.

Raistlin82/btp-sap-odata-to-mcp-server-optimized

Enterprise SAP OData to MCP Server with AI capabilities and Cloud Foundry integration