S&P 500 MCP Server

Name: S&P 500 MCP Server
Availability: InStock
Author: zhensherlock

Supports UI

by zhensherlock

Query S&P 500 company fundamentals, financial metrics, historical price data, and SEC filings via Supabase.

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Works in:claude

Exposes:ToolsResources

View on GitHub Watch demo Docs

What it does

This server connects AI models to a comprehensive S&P 500 company dataset hosted on Supabase. It allows an AI to retrieve detailed financial health metrics, historical stock price trends, and official SEC filings for any company in the index.

Tools

get_company_info: Company basics, financials, leadership, and business summary.
get_company_financials: Annual financial metrics with trend data.
get_company_price_data: Historical daily OHLCV price rows with date filters.
get_company_news: Recent company news with sentiment filtering.
get_company_officers: Executive officers and compensation details.
get_company_filings: SEC filings history with type and date filters.

Installation

Add the following to your claude_desktop_config.json:

{
  "mcpServers": {
    "sp500-mcp": {
      "command": "npm",
      "args": ["start", "--prefix", "/path/to/sp500-mcp-server"]
    }
  }
}

Supported hosts

Claude Desktop
Vercel (deployed as HTTP/SSE)

Quick install

pnpm install && pnpm dev

Information

Pricing: free
Published: 5/17/2026
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