# Market Index MCP

> Use this tool when you need to analyze historical market trends or access specific market index data, such as price ranges or symbol performance comparisons. It solves problems related to market research, trend analysis, and data comparison by providing natural language access to over 100 years of data from major indexes like S&P 500 and NASDAQ 100. It accepts natural language queries as input and returns relevant historical market data as output.

Canonical page: https://skillsregistry.net/skills/tamappe-market-index-mcp  
JSON: https://api.skillsregistry.net/v1/skills/tamappe-market-index-mcp

## Description

Provides natural language access to over 100 years of historical market index data, including S\&P 500, NASDAQ 100, and Nikkei 225. It enables users to query price ranges, compare symbol performance, and analyze historical market trends directly within Claude.

## Trust

- **Trust score (0–1):** 0.69
- **Verification tier:** scanned
- **Last scanned:** 2026-09-02

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-09-02

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/m34rynyfg6)
- **Repository:** <https://github.com/tamappe/market-index-mcp>

## Use it

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": "tamappe-market-index-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/tamappe-market-index-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/tamappe-market-index-mcp/pull`

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