# jquants-mcp

> jquants-mcp — ajtgjmdjp-jquants-mcp. Use this tool when you need to access Japanese stock market data, such as searching stocks or retrieving daily OHLCV prices and financial summaries. It solves problems related to market research and analysis by providing up-to-date information via the J-Quants API. With inputs like stock codes or search queries and outputs including daily prices and financial data, it's ideal for use cases requiring accurate and reliable JPX market data.

Canonical page: https://skillsregistry.net/skills/ajtgjmdjp-jquants-mcp  
JSON: https://api.skillsregistry.net/v1/skills/ajtgjmdjp-jquants-mcp

## Description

Access JPX stock market data via J-Quants API — search stocks, get daily OHLCV prices, financial summaries.

## Trust

- **Trust score (0–1):** 0.65
- **Verification tier:** scanned
- **Last scanned:** 2026-05-22

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** instructions
- **Runtime environment:** llm
- **Category:** search
- **Updated:** 2026-09-13

## Source

- **Source listing:** [ClawHub](https://clawskills.sh/skills/ajtgjmdjp-jquants-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": "ajtgjmdjp-jquants-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/ajtgjmdjp-jquants-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/ajtgjmdjp-jquants-mcp/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt